Initialize the java class entity for mapping graphql protocol.

apm-collector/apm-collector-ui/collector-ui-graphql/pom.xml

@@ -36,5 +36,10 @@
             <artifactId>graphql-java-tools</artifactId>
             <version>4.3.0</version>
         </dependency>
+        <dependency>
+            <groupId>org.apache.skywalking</groupId>
+            <artifactId>apm-ui-protocol</artifactId>
+            <version>${project.version}</version>
+        </dependency>
     </dependencies>
 </project>

apm-collector/apm-collector-ui/collector-ui-graphql/src/main/java/org/apache/skywalking/apm/collector/ui/graphql/Mutation.java

+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package org.apache.skywalking.apm.collector.ui.graphql;
+
+import com.coxautodev.graphql.tools.GraphQLMutationResolver;
+
+/**
+ * @author peng-yongsheng
+ */
+public interface Mutation extends GraphQLMutationResolver {
+}

apm-collector/apm-collector-ui/collector-ui-graphql/src/main/java/org/apache/skywalking/apm/collector/ui/graphql/Query.java

+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package org.apache.skywalking.apm.collector.ui.graphql;
+
+import com.coxautodev.graphql.tools.GraphQLQueryResolver;
+
+/**
+ * @author peng-yongsheng
+ */
+public interface Query extends GraphQLQueryResolver {
+}

apm-collector/apm-collector-ui/collector-ui-graphql/src/main/java/org/apache/skywalking/apm/collector/ui/graphql/VersionMutation.java

+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package org.apache.skywalking.apm.collector.ui.graphql;
+
+/**
+ * @author peng-yongsheng
+ */
+public class VersionMutation implements Mutation {
+    private String version;
+}

apm-collector/apm-collector-ui/collector-ui-graphql/src/main/java/org/apache/skywalking/apm/collector/ui/graphql/VersionQuery.java

+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package org.apache.skywalking.apm.collector.ui.graphql;
+
+/**
+ * @author peng-yongsheng
+ */
+public class VersionQuery implements Query {
+    private String version;
+}

apm-collector/apm-collector-ui/collector-ui-graphql/src/main/java/org/apache/skywalking/apm/collector/ui/graphql/alarm/Alarm.java

+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package org.apache.skywalking.apm.collector.ui.graphql.alarm;
+
+import java.util.List;
+
+/**
+ * @author peng-yongsheng
+ */
+public class Alarm {
+    private List<AlarmItem> items;
+    private Integer count;
+}

apm-collector/apm-collector-ui/collector-ui-graphql/src/main/java/org/apache/skywalking/apm/collector/ui/graphql/alarm/AlarmItem.java

+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package org.apache.skywalking.apm.collector.ui.graphql.alarm;
+
+/**
+ * @author peng-yongsheng
+ */
+public class AlarmItem {
+    private String title;
+    private String content;
+    private String startTime;
+    private AlarmType alertType;
+    private CauseType causeType;
+}

apm-collector/apm-collector-ui/collector-ui-graphql/src/main/java/org/apache/skywalking/apm/collector/ui/graphql/alarm/AlarmQuery.java

+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package org.apache.skywalking.apm.collector.ui.graphql.alarm;
+
+import org.apache.skywalking.apm.collector.ui.graphql.Query;
+import org.apache.skywalking.apm.collector.ui.graphql.common.Duration;
+import org.apache.skywalking.apm.collector.ui.graphql.common.Pagination;
+
+/**
+ * @author peng-yongsheng
+ */
+public class AlarmQuery implements Query {
+    public Alarm loadAlertList(String keyword, AlarmType alarmType, Duration duration,
+        Pagination pagination) {
+        return null;
+    }
+}

apm-collector/apm-collector-ui/collector-ui-graphql/src/main/java/org/apache/skywalking/apm/collector/ui/graphql/alarm/AlarmType.java

+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package org.apache.skywalking.apm.collector.ui.graphql.alarm;
+
+/**
+ * @author peng-yongsheng
+ */
+public enum AlarmType {
+    APPLICATION,
+    SERVER,
+    SERVICE
+}

apm-collector/apm-collector-ui/collector-ui-graphql/src/main/java/org/apache/skywalking/apm/collector/ui/graphql/alarm/CauseType.java

+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package org.apache.skywalking.apm.collector.ui.graphql.alarm;
+
+/**
+ * @author peng-yongsheng
+ */
+public enum CauseType {
+    LOW_SUCCESS_RATE,
+    SLOW_RESPONSE
+}

apm-collector/apm-collector-ui/collector-ui-graphql/src/main/java/org/apache/skywalking/apm/collector/ui/graphql/application/ApplicationNode.java

+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package org.apache.skywalking.apm.collector.ui.graphql.application;
+
+import org.apache.skywalking.apm.collector.ui.graphql.common.Node;
+
+/**
+ * @author peng-yongsheng
+ */
+public class ApplicationNode extends Node {
+    private Float sla;
+    private Long callsPerSec;
+    private Integer responseTimePerSec;
+    private Long calls;
+    private Float apdex;
+    private Boolean isAlarm;
+    private Integer numOfServer;
+    private Integer numOfServerAlarm;
+    private Integer numOfServiceAlarm;
+}

apm-collector/apm-collector-ui/collector-ui-graphql/src/main/java/org/apache/skywalking/apm/collector/ui/graphql/application/ApplicationQuery.java

+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package org.apache.skywalking.apm.collector.ui.graphql.application;
+
+import java.util.List;
+import org.apache.skywalking.apm.collector.ui.graphql.Query;
+import org.apache.skywalking.apm.collector.ui.graphql.common.Duration;
+import org.apache.skywalking.apm.collector.ui.graphql.common.Topology;
+import org.apache.skywalking.apm.collector.ui.graphql.server.AppServerInfo;
+import org.apache.skywalking.apm.collector.ui.graphql.service.ServiceInfo;
+
+/**
+ * @author peng-yongsheng
+ */
+public class ApplicationQuery implements Query {
+
+    public List<ApplicationNode> getAllApplication(Duration duration) {
+        return null;
+    }
+
+    public Topology getApplicationTopology(int applicationId, Duration duration) {
+        return null;
+    }
+
+    public List<ServiceInfo> getSlowService(int applicationId, Duration duration, Integer top) {
+        return null;
+    }
+
+    public List<AppServerInfo> getServerThroughput(int applicationId, Duration duration, Integer top) {
+        return null;
+    }
+}

apm-collector/apm-collector-ui/collector-ui-graphql/src/main/java/org/apache/skywalking/apm/collector/ui/graphql/application/ConjecturalNode.java

+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package org.apache.skywalking.apm.collector.ui.graphql.application;
+
+import org.apache.skywalking.apm.collector.ui.graphql.common.Node;
+
+/**
+ * @author peng-yongsheng
+ */
+public class ConjecturalNode extends Node {
+}

apm-collector/apm-collector-ui/collector-ui-graphql/src/main/java/org/apache/skywalking/apm/collector/ui/graphql/common/Call.java

+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package org.apache.skywalking.apm.collector.ui.graphql.common;
+
+/**
+ * @author peng-yongsheng
+ */
+public class Call {
+    private String source;
+    private String target;
+    private Boolean isAlert;
+    private String callType;
+    private Integer callsPerSec;
+    private Integer responseTimePerSec;
+}

apm-collector/apm-collector-ui/collector-ui-graphql/src/main/java/org/apache/skywalking/apm/collector/ui/graphql/common/Duration.java

+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package org.apache.skywalking.apm.collector.ui.graphql.common;
+
+/**
+ * @author peng-yongsheng
+ */
+public class Duration {
+
+    private String start;
+    private String end;
+    private Step step;
+
+}

apm-collector/apm-collector-ui/collector-ui-graphql/src/main/java/org/apache/skywalking/apm/collector/ui/graphql/common/Mutation.java

+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package org.apache.skywalking.apm.collector.ui.graphql.common;
+
+/**
+ * @author peng-yongsheng
+ */
+public class Mutation {
+    private String version;
+}

apm-collector/apm-collector-ui/collector-ui-graphql/src/main/java/org/apache/skywalking/apm/collector/ui/graphql/common/Node.java

+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package org.apache.skywalking.apm.collector.ui.graphql.common;
+
+/**
+ * @author peng-yongsheng
+ */
+public abstract class Node {
+    private String id;
+    private String name;
+    private String type;
+}

apm-collector/apm-collector-ui/collector-ui-graphql/src/main/java/org/apache/skywalking/apm/collector/ui/graphql/common/Pagination.java

+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package org.apache.skywalking.apm.collector.ui.graphql.common;
+
+/**
+ * @author peng-yongsheng
+ */
+public class Pagination {
+    private Integer pageNum;
+    private Integer pageSize;
+    private Boolean needTotal;
+}

apm-collector/apm-collector-ui/collector-ui-graphql/src/main/java/org/apache/skywalking/apm/collector/ui/graphql/common/ResponseTimeTrend.java

+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package org.apache.skywalking.apm.collector.ui.graphql.common;
+
+import java.util.List;
+
+/**
+ * @author peng-yongsheng
+ */
+public class ResponseTimeTrend {
+    private List<Integer> trendList;
+}

apm-collector/apm-collector-ui/collector-ui-graphql/src/main/java/org/apache/skywalking/apm/collector/ui/graphql/common/SLATrend.java

+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package org.apache.skywalking.apm.collector.ui.graphql.common;
+
+import java.util.List;
+
+/**
+ * @author peng-yongsheng
+ */
+public class SLATrend {
+    private List<Integer> trendList;
+}

apm-collector/apm-collector-ui/collector-ui-graphql/src/main/java/org/apache/skywalking/apm/collector/ui/graphql/common/Step.java

+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package org.apache.skywalking.apm.collector.ui.graphql.common;
+
+/**
+ * @author peng-yongsheng
+ */
+public enum Step {
+    MONTH,
+    DAY,
+    HOUR,
+    MINUTE,
+    SECOND
+}

apm-collector/apm-collector-ui/collector-ui-graphql/src/main/java/org/apache/skywalking/apm/collector/ui/graphql/common/ThroughputTrend.java

+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package org.apache.skywalking.apm.collector.ui.graphql.common;
+
+import java.util.List;
+
+/**
+ * @author peng-yongsheng
+ */
+public class ThroughputTrend {
+    private List<Integer> trendList;
+}

apm-collector/apm-collector-ui/collector-ui-graphql/src/main/java/org/apache/skywalking/apm/collector/ui/graphql/common/Topology.java

+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package org.apache.skywalking.apm.collector.ui.graphql.common;
+
+import java.util.List;
+
+/**
+ * @author peng-yongsheng
+ */
+public class Topology {
+    private List<Node> nodes;
+    private List<Call> calls;
+}

apm-collector/apm-collector-ui/collector-ui-graphql/src/main/java/org/apache/skywalking/apm/collector/ui/graphql/common/VisualUserNode.java

+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package org.apache.skywalking.apm.collector.ui.graphql.common;
+
+/**
+ * @author peng-yongsheng
+ */
+public class VisualUserNode extends Node {
+}

apm-collector/apm-collector-ui/collector-ui-graphql/src/main/java/org/apache/skywalking/apm/collector/ui/graphql/config/AlarmThreshold.java

+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package org.apache.skywalking.apm.collector.ui.graphql.config;
+
+import org.apache.skywalking.apm.collector.ui.graphql.alarm.AlarmType;
+import org.apache.skywalking.apm.collector.ui.graphql.alarm.CauseType;
+
+/**
+ * @author peng-yongsheng
+ */
+public class AlarmThreshold {
+    private AlarmType type;
+    private Integer threshold;
+    private CauseType causeType;
+}

apm-collector/apm-collector-ui/collector-ui-graphql/src/main/java/org/apache/skywalking/apm/collector/ui/graphql/config/ConfigMutation.java

+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package org.apache.skywalking.apm.collector.ui.graphql.config;
+
+import java.util.List;
+import org.apache.skywalking.apm.collector.ui.graphql.Mutation;
+
+/**
+ * @author peng-yongsheng
+ */
+public class ConfigMutation implements Mutation {
+
+    public Boolean setDataTTLConfigs(List<TTLConfigItem> ttl) {
+        return null;
+    }
+
+    public Boolean setAlarmThreshold(List<AlarmThreshold> thresholds) {
+        return null;
+    }
+}

apm-collector/apm-collector-ui/collector-ui-graphql/src/main/java/org/apache/skywalking/apm/collector/ui/graphql/config/ConfigQuery.java

+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package org.apache.skywalking.apm.collector.ui.graphql.config;
+
+import org.apache.skywalking.apm.collector.ui.graphql.Query;
+import org.apache.skywalking.apm.collector.ui.graphql.alarm.AlarmType;
+
+/**
+ * @author peng-yongsheng
+ */
+public class ConfigQuery implements Query {
+
+    public ExistedTTLConfigs queryAllDataTTLConfigs() {
+        return null;
+    }
+
+    public ExistedAlarmThresholds queryAlarmThresholds(AlarmType alarmType) {
+        return null;
+    }
+}

apm-collector/apm-collector-ui/collector-ui-graphql/src/main/java/org/apache/skywalking/apm/collector/ui/graphql/config/ExistedAlarmThresholdItem.java

+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package org.apache.skywalking.apm.collector.ui.graphql.config;
+
+import org.apache.skywalking.apm.collector.ui.graphql.alarm.CauseType;
+
+/**
+ * @author peng-yongsheng
+ */
+public class ExistedAlarmThresholdItem {
+    private Integer threshold;
+    private CauseType causeType;
+}

apm-collector/apm-collector-ui/collector-ui-graphql/src/main/java/org/apache/skywalking/apm/collector/ui/graphql/config/ExistedAlarmThresholds.java

+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package org.apache.skywalking.apm.collector.ui.graphql.config;
+
+import java.util.List;
+
+/**
+ * @author peng-yongsheng
+ */
+public class ExistedAlarmThresholds {
+    private List<ExistedAlarmThresholdItem> items;
+}

apm-collector/apm-collector-ui/collector-ui-graphql/src/main/java/org/apache/skywalking/apm/collector/ui/graphql/config/ExistedTTLConfigs.java

+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package org.apache.skywalking.apm.collector.ui.graphql.config;
+
+import java.util.List;
+
+/**
+ * @author peng-yongsheng
+ */
+public class ExistedTTLConfigs {
+    private List<TTL> ttl;
+}

apm-collector/apm-collector-ui/collector-ui-graphql/src/main/java/org/apache/skywalking/apm/collector/ui/graphql/config/TTL.java

+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package org.apache.skywalking.apm.collector.ui.graphql.config;
+
+import org.apache.skywalking.apm.collector.ui.graphql.common.Step;
+
+/**
+ * @author peng-yongsheng
+ */
+public class TTL {
+    private Step unit;
+    private Integer value;
+}

apm-collector/apm-collector-ui/collector-ui-graphql/src/main/java/org/apache/skywalking/apm/collector/ui/graphql/config/TTLConfigItem.java

+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package org.apache.skywalking.apm.collector.ui.graphql.config;
+
+import org.apache.skywalking.apm.collector.ui.graphql.common.Step;
+
+/**
+ * @author peng-yongsheng
+ */
+public class TTLConfigItem {
+    private Step unit;
+    private Integer value;
+}

apm-collector/apm-collector-ui/collector-ui-graphql/src/main/java/org/apache/skywalking/apm/collector/ui/graphql/overview/AlarmTrend.java

+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package org.apache.skywalking.apm.collector.ui.graphql.overview;
+
+import java.util.List;
+
+/**
+ * @author peng-yongsheng
+ */
+public class AlarmTrend {
+    public List<Integer> numOfAlarmRate;
+}

apm-collector/apm-collector-ui/collector-ui-graphql/src/main/java/org/apache/skywalking/apm/collector/ui/graphql/overview/ClusterBrief.java

+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package org.apache.skywalking.apm.collector.ui.graphql.overview;
+
+/**
+ * @author peng-yongsheng
+ */
+public class ClusterBrief {
+    private int numOfApplication;
+    private int numOfService;
+    private int numOfDatabase;
+    private int numOfCache;
+    private int numOfMQ;
+}

apm-collector/apm-collector-ui/collector-ui-graphql/src/main/java/org/apache/skywalking/apm/collector/ui/graphql/overview/ConjecturalApp.java

+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package org.apache.skywalking.apm.collector.ui.graphql.overview;
+
+/**
+ * @author peng-yongsheng
+ */
+public class ConjecturalApp {
+    private String name;
+    private int num;
+}

apm-collector/apm-collector-ui/collector-ui-graphql/src/main/java/org/apache/skywalking/apm/collector/ui/graphql/overview/ConjecturalAppBrief.java

+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package org.apache.skywalking.apm.collector.ui.graphql.overview;
+
+import java.util.List;
+
+/**
+ * @author peng-yongsheng
+ */
+public class ConjecturalAppBrief {
+    private List<ConjecturalApp> apps;
+}

apm-collector/apm-collector-ui/collector-ui-graphql/src/main/java/org/apache/skywalking/apm/collector/ui/graphql/overview/OverViewLayerQuery.java

+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package org.apache.skywalking.apm.collector.ui.graphql.overview;
+
+import java.util.List;
+import org.apache.skywalking.apm.collector.ui.graphql.Query;
+import org.apache.skywalking.apm.collector.ui.graphql.common.Duration;
+import org.apache.skywalking.apm.collector.ui.graphql.common.Topology;
+import org.apache.skywalking.apm.collector.ui.graphql.server.AppServerInfo;
+import org.apache.skywalking.apm.collector.ui.graphql.service.ServiceInfo;
+
+/**
+ * @author peng-yongsheng
+ */
+public class OverViewLayerQuery implements Query {
+
+    public Topology getClusterTopology(Duration duration) {
+        return null;
+    }
+
+    public ClusterBrief getClusterBrief(Duration duration) {
+        return null;
+    }
+
+    public AlarmTrend getAlarmTrend(Duration duration) {
+        return null;
+    }
+
+    public ConjecturalAppBrief getConjecturalApps(Duration duration) {
+        return null;
+    }
+
+    public List<ServiceInfo> getTopNSlowService(Duration duration, int topN) {
+        return null;
+    }
+
+    public List<AppServerInfo> getTopNServerThroughput(Duration duration, int topN) {
+        return null;
+    }
+}

apm-collector/apm-collector-ui/collector-ui-graphql/src/main/java/org/apache/skywalking/apm/collector/ui/graphql/server/AppServerInfo.java

+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package org.apache.skywalking.apm.collector.ui.graphql.server;
+
+/**
+ * @author peng-yongsheng
+ */
+public class AppServerInfo {
+    private int id;
+    private String name;
+    private int tps;
+    private String os;
+    private String host;
+    private int pid;
+    private String ipv4;
+    private String ipv6;
+}

apm-collector/apm-collector-ui/collector-ui-graphql/src/main/java/org/apache/skywalking/apm/collector/ui/graphql/server/CPUTrend.java

+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package org.apache.skywalking.apm.collector.ui.graphql.server;
+
+import java.util.List;
+
+/**
+ * @author peng-yongsheng
+ */
+public class CPUTrend {
+    private List<Integer> cost;
+}

apm-collector/apm-collector-ui/collector-ui-graphql/src/main/java/org/apache/skywalking/apm/collector/ui/graphql/server/GCTrend.java

+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package org.apache.skywalking.apm.collector.ui.graphql.server;
+
+import java.util.List;
+
+/**
+ * @author peng-yongsheng
+ */
+public class GCTrend {
+    private List<Integer> youngGC;
+    private List<Integer> oldGC;
+}

apm-collector/apm-collector-ui/collector-ui-graphql/src/main/java/org/apache/skywalking/apm/collector/ui/graphql/server/MemoryTrend.java

+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package org.apache.skywalking.apm.collector.ui.graphql.server;
+
+import java.util.List;
+
+/**
+ * @author peng-yongsheng
+ */
+public class MemoryTrend {
+    private List<Integer> heap;
+    private List<Integer> maxHeap;
+    private List<Integer> noheap;
+    private List<Integer> maxNoheap;
+}

apm-collector/apm-collector-ui/collector-ui-graphql/src/main/java/org/apache/skywalking/apm/collector/ui/graphql/server/ServerQuery.java

+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package org.apache.skywalking.apm.collector.ui.graphql.server;
+
+import java.util.List;
+import org.apache.skywalking.apm.collector.ui.graphql.Query;
+import org.apache.skywalking.apm.collector.ui.graphql.common.Duration;
+import org.apache.skywalking.apm.collector.ui.graphql.common.ResponseTimeTrend;
+import org.apache.skywalking.apm.collector.ui.graphql.common.ThroughputTrend;
+
+/**
+ * @author peng-yongsheng
+ */
+public class ServerQuery implements Query {
+    public List<AppServerInfo> searchServer(String keyword, Duration duration) {
+        return null;
+    }
+
+    public List<AppServerInfo> getAllServer(String applicationId, Duration duration) {
+        return null;
+    }
+
+    public ResponseTimeTrend getServerResponseTimeTrend(int serverId, Duration duration) {
+        return null;
+    }
+
+    public ThroughputTrend getServerTPSTrend(int serverId, Duration duration) {
+        return null;
+    }
+
+    public CPUTrend getCPUTrend(int serverId, Duration duration) {
+        return null;
+    }
+
+    public GCTrend getGCTrend(int serverId, Duration duration) {
+        return null;
+    }
+
+    public MemoryTrend getMemoryTrend(int serverId, Duration duration) {
+        return null;
+    }
+}

apm-collector/apm-collector-ui/collector-ui-graphql/src/main/java/org/apache/skywalking/apm/collector/ui/graphql/service/ServiceInfo.java

+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package org.apache.skywalking.apm.collector.ui.graphql.service;
+
+/**
+ * @author peng-yongsheng
+ */
+public class ServiceInfo {
+    private int id;
+    private String name;
+    private int avgResponseTime;
+    private int tps;
+}

apm-collector/apm-collector-ui/collector-ui-graphql/src/main/java/org/apache/skywalking/apm/collector/ui/graphql/service/ServiceNode.java

+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package org.apache.skywalking.apm.collector.ui.graphql.service;
+
+import org.apache.skywalking.apm.collector.ui.graphql.common.Node;
+
+/**
+ * @author peng-yongsheng
+ */
+public class ServiceNode extends Node {
+    private Float sla;
+    private Long calls;
+    private Integer numOfServiceAlarm;
+}

apm-collector/apm-collector-ui/collector-ui-graphql/src/main/java/org/apache/skywalking/apm/collector/ui/graphql/service/ServiceQuery.java

+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package org.apache.skywalking.apm.collector.ui.graphql.service;
+
+import java.util.List;
+import org.apache.skywalking.apm.collector.ui.graphql.Query;
+import org.apache.skywalking.apm.collector.ui.graphql.common.Duration;
+import org.apache.skywalking.apm.collector.ui.graphql.common.ResponseTimeTrend;
+import org.apache.skywalking.apm.collector.ui.graphql.common.SLATrend;
+import org.apache.skywalking.apm.collector.ui.graphql.common.ThroughputTrend;
+import org.apache.skywalking.apm.collector.ui.graphql.common.Topology;
+
+/**
+ * @author peng-yongsheng
+ */
+public class ServiceQuery implements Query {
+    public List<ServiceNode> searchService(String keyword, Duration duration, Integer topN) {
+        return null;
+    }
+
+    public ResponseTimeTrend getServiceResponseTimeTrend(int serviceId, Duration duration) {
+        return null;
+    }
+
+    public ThroughputTrend getServiceTPSTrend(int serviceId, Duration duration) {
+        return null;
+    }
+
+    public SLATrend getServiceSLATrend(int serviceId, Duration duration) {
+        return null;
+    }
+
+    public Topology getServiceTopology(int serviceId, Duration duration) {
+        return null;
+    }
+}

apm-collector/apm-collector-ui/collector-ui-graphql/src/main/java/org/apache/skywalking/apm/collector/ui/graphql/trace/BasicTrace.java

+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package org.apache.skywalking.apm.collector.ui.graphql.trace;
+
+/**
+ * @author peng-yongsheng
+ */
+public class BasicTrace {
+    private String operationName;
+    private int duration;
+    private String start;
+    private Boolean isError;
+    private String traceId;
+}

apm-collector/apm-collector-ui/collector-ui-graphql/src/main/java/org/apache/skywalking/apm/collector/ui/graphql/trace/KeyValue.java

+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package org.apache.skywalking.apm.collector.ui.graphql.trace;
+
+/**
+ * @author peng-yongsheng
+ */
+public class KeyValue {
+    private String key;
+    private String value;
+}

apm-collector/apm-collector-ui/collector-ui-graphql/src/main/java/org/apache/skywalking/apm/collector/ui/graphql/trace/LogEntity.java

+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package org.apache.skywalking.apm.collector.ui.graphql.trace;
+
+import java.util.List;
+
+/**
+ * @author peng-yongsheng
+ */
+public class LogEntity {
+    private String time;
+    private List<KeyValue> data;
+}

apm-collector/apm-collector-ui/collector-ui-graphql/src/main/java/org/apache/skywalking/apm/collector/ui/graphql/trace/Ref.java

+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package org.apache.skywalking.apm.collector.ui.graphql.trace;
+
+/**
+ * @author peng-yongsheng
+ */
+public class Ref {
+    private String traceId;
+    private Integer parentSegmentId;
+    private Integer parentSpanId;
+    private RefType type;
+}

apm-collector/apm-collector-ui/collector-ui-graphql/src/main/java/org/apache/skywalking/apm/collector/ui/graphql/trace/RefType.java

+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package org.apache.skywalking.apm.collector.ui.graphql.trace;
+
+/**
+ * @author peng-yongsheng
+ */
+public enum RefType {
+    CROSS_PROCESS,
+    CROSS_THREAD
+}

apm-collector/apm-collector-ui/collector-ui-graphql/src/main/java/org/apache/skywalking/apm/collector/ui/graphql/trace/Segment.java

+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package org.apache.skywalking.apm.collector.ui.graphql.trace;
+
+import java.util.List;
+
+/**
+ * @author peng-yongsheng
+ */
+public class Segment {
+    private int segmentId;
+    private String appName;
+    private Boolean isSizeLimited;
+    private List<Span> spans;
+}

apm-collector/apm-collector-ui/collector-ui-graphql/src/main/java/org/apache/skywalking/apm/collector/ui/graphql/trace/Span.java

+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package org.apache.skywalking.apm.collector.ui.graphql.trace;
+
+import java.util.List;
+
+/**
+ * @author peng-yongsheng
+ */
+public class Span {
+    private String traceId;
+    private String segmentId;
+    private Integer spanId;
+    private Integer parentSpanId;
+    private List<Ref> refs;
+    private String applicationCode;
+    private Long startTime;
+    private Long endTime;
+    private String operationName;
+    private String type;
+    private String peer;
+    private String component;
+    private Boolean isError;
+    private String layer;
+    private List<KeyValue> tags;
+    private List<LogEntity> logs;
+}

apm-collector/apm-collector-ui/collector-ui-graphql/src/main/java/org/apache/skywalking/apm/collector/ui/graphql/trace/Trace.java

+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package org.apache.skywalking.apm.collector.ui.graphql.trace;
+
+import java.util.List;
+
+/**
+ * @author peng-yongsheng
+ */
+public class Trace {
+    private List<Span> spans;
+}

apm-collector/apm-collector-ui/collector-ui-graphql/src/main/java/org/apache/skywalking/apm/collector/ui/graphql/trace/TraceBrief.java

+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package org.apache.skywalking.apm.collector.ui.graphql.trace;
+
+import java.util.List;
+
+/**
+ * @author peng-yongsheng
+ */
+public class TraceBrief {
+    private List<BasicTrace> traces;
+    private Integer total;
+}

apm-collector/apm-collector-ui/collector-ui-graphql/src/main/java/org/apache/skywalking/apm/collector/ui/graphql/trace/TraceQuery.java

+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package org.apache.skywalking.apm.collector.ui.graphql.trace;
+
+import org.apache.skywalking.apm.collector.ui.graphql.Query;
+
+/**
+ * @author peng-yongsheng
+ */
+public class TraceQuery implements Query {
+    public TraceBrief queryBasicTraces(TraceQueryCondition condition) {
+        return null;
+    }
+
+    public Trace queryTrace(String id) {
+        return null;
+    }
+}

apm-collector/apm-collector-ui/collector-ui-graphql/src/main/java/org/apache/skywalking/apm/collector/ui/graphql/trace/TraceQueryCondition.java

+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package org.apache.skywalking.apm.collector.ui.graphql.trace;
+
+import java.util.List;
+import org.apache.skywalking.apm.collector.ui.graphql.common.Duration;
+
+/**
+ * @author peng-yongsheng
+ */
+public class TraceQueryCondition {
+    private List<String> applicationCodes;
+    private String traceId;
+    private String operationName;
+    private Duration queryDuration;
+    private int minTraceDuration;
+    private int maxTraceDuration;
+    private Boolean topN;
+    private int needTotal;
+}

apm-collector/apm-collector-ui/collector-ui-graphql/src/test/java/org/apache/skywalking/apm/collector/ui/graphql/UIGraphQLProtocolTestCase.java

+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package org.apache.skywalking.apm.collector.ui.graphql;
+
+import com.coxautodev.graphql.tools.SchemaParser;
+import org.apache.skywalking.apm.collector.ui.graphql.alarm.AlarmQuery;
+import org.apache.skywalking.apm.collector.ui.graphql.application.ApplicationQuery;
+import org.apache.skywalking.apm.collector.ui.graphql.application.ConjecturalNode;
+import org.apache.skywalking.apm.collector.ui.graphql.common.VisualUserNode;
+import org.apache.skywalking.apm.collector.ui.graphql.config.ConfigMutation;
+import org.apache.skywalking.apm.collector.ui.graphql.config.ConfigQuery;
+import org.apache.skywalking.apm.collector.ui.graphql.overview.OverViewLayerQuery;
+import org.apache.skywalking.apm.collector.ui.graphql.server.ServerQuery;
+import org.apache.skywalking.apm.collector.ui.graphql.service.ServiceQuery;
+import org.apache.skywalking.apm.collector.ui.graphql.trace.TraceQuery;
+import org.junit.Test;
+
+/**
+ * @author peng-yongsheng
+ */
+public class UIGraphQLProtocolTestCase {
+
+    @Test
+    public void test() {
+        SchemaParser.newParser()
+            .file("ui-graphql/alarm.graphqls")
+            .file("ui-graphql/application-layer.graphqls")
+            .file("ui-graphql/common.graphqls")
+            .file("ui-graphql/config.graphqls")
+            .file("ui-graphql/overview-layer.graphqls")
+            .file("ui-graphql/server-layer.graphqls")
+            .file("ui-graphql/service-layer.graphqls")
+            .file("ui-graphql/trace.graphqls")
+            .resolvers(new VersionQuery(), new VersionMutation(), new AlarmQuery(), new ApplicationQuery())
+            .resolvers(new OverViewLayerQuery(), new ServerQuery(), new ServiceQuery(), new TraceQuery())
+            .resolvers(new ConfigQuery(), new ConfigMutation())
+            .dictionary(ConjecturalNode.class, VisualUserNode.class)
+            .build()
+            .makeExecutableSchema();
+    }
+}