/*
 * 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.plugin.xxljob;

import com.xxl.job.core.glue.GlueTypeEnum;
import org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.EnhancedInstance;
import org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.InstanceConstructorInterceptor;

/**
 * Intercept method of {@link com.xxl.job.core.handler.impl.ScriptJobHandler#ScriptJobHandler(int, long, java.lang.String, com.xxl.job.core.glue.GlueTypeEnum)}.
 * cache the script job details.
 */
public class ScriptJobHandlerConstructorInterceptor implements InstanceConstructorInterceptor {

    @Override
    public void onConstruct(EnhancedInstance objInst, Object[] allArguments) throws Throwable {
        int jobId = (int) allArguments[0];
        GlueTypeEnum glueType = (GlueTypeEnum) allArguments[3];

        String jobName = glueType.name() + "/id/" + jobId;
        objInst.setSkyWalkingDynamicField(jobName);
    }
}
