added a test JobProperty implementation that makes the job heavier

git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@34619 71c3de6d-444a-0410-be80-ed276b4c234a

core/src/main/java/hudson/model/AbstractProject.java

@@ -1014,7 +1014,7 @@ public abstract class AbstractProject<P extends AbstractProject<P,R>,R extends A
         for (SubTaskContributor euc : SubTaskContributor.all())
             r.addAll(euc.forProject(this));
         for (JobProperty<? super P> p : properties)
-            r.addAll(p.getMemberExecutionUnits());
+            r.addAll(p.getSubTasks());
         return r;
     }
 

core/src/main/java/hudson/model/JobProperty.java

@@ -170,7 +170,7 @@ public abstract class JobProperty<J extends Job<?,?>> implements Describable<Job
      *
      * @since 1.FATTASK
      */
-    public Collection<? extends SubTask> getMemberExecutionUnits() {
+    public Collection<? extends SubTask> getSubTasks() {
         return Collections.emptyList();
     }
 }

core/src/main/java/hudson/model/queue/WideJobProperty.java

+/*
+ * The MIT License
+ *
+ * Copyright (c) 2010, InfraDNA, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+package hudson.model.queue;
+
+import hudson.Extension;
+import hudson.model.AbstractProject;
+import hudson.model.JobProperty;
+import hudson.model.JobPropertyDescriptor;
+import hudson.model.Queue.Executable;
+import hudson.model.Queue.Task;
+import org.kohsuke.stapler.DataBoundConstructor;
+
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ *
+ *
+ * @author Kohsuke Kawaguchi
+ */
+public class WideJobProperty extends JobProperty<AbstractProject<?,?>> {
+    public final int weight;
+
+    @DataBoundConstructor
+    public WideJobProperty(int weight) {
+        this.weight = weight;
+    }
+
+    @Override
+    public List<SubTask> getSubTasks() {
+        List<SubTask> r = new ArrayList<SubTask>();
+        for (int i=1; i< weight; i++)
+            r.add(new AbstractSubTask() {
+                private final AbstractSubTask outerThis = this;
+                public Executable createExecutable() throws IOException {
+                    return new Executable() {
+                        public SubTask getParent() {
+                            return outerThis;
+                        }
+
+                        public void run() {
+                            // nothing. we just waste time
+                        }
+                    };
+                }
+
+                @Override
+                public Object getSameNodeConstraint() {
+                    // must occupy the same node as the project itself
+                    return getProject();
+                }
+
+                @Override
+                public long getEstimatedDuration() {
+                    return getProject().getEstimatedDuration();
+                }
+
+                public Task getOwnerTask() {
+                    return getProject();
+                }
+
+                public String getDisplayName() {
+                    return "place holder for "+getProject().getDisplayName();
+                }
+
+                private AbstractProject<?, ?> getProject() {
+                    return WideJobProperty.this.owner;
+                }
+            });
+        return r;
+    }
+
+    @Extension
+    public static class DescriptorImpl extends JobPropertyDescriptor {
+        @Override
+        public String getDisplayName() {
+            return "This project occupies multiple executors";
+        }
+    }
+}

core/src/main/resources/hudson/model/queue/WideJobProperty/config.jelly

+<!--
+The MIT License
+
+Copyright (c) 2010, InfraDNA, Inc.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+-->
+<!-- JDK config -->
+<?jelly escape-by-default='true'?>
+<j:jelly xmlns:j="jelly:core" xmlns:st="jelly:stapler" xmlns:d="jelly:define" xmlns:l="/lib/layout" xmlns:t="/lib/hudson" xmlns:f="/lib/form" xmlns:i="jelly:fmt" xmlns:p="/lib/hudson/project">
+  <f:entry title="${%Weight}" field="weight">
+    <f:textbox />
+  </f:entry>
+</j:jelly>

readme.txt

+TODO:
+  If a subtask is interrupted, all the executors should be aborted.
+  executor rendering
\ No newline at end of file