[JENKINS-27206] - Move claim-plugin to use SimpleBuildStep

pom.xml

@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>org.jenkins-ci.plugins</groupId>
 		<artifactId>plugin</artifactId>
-		<version>1.577</version>
+		<version>1.580.1</version>
 	</parent>
 
 	<artifactId>claim</artifactId>

src/main/java/hudson/plugins/claim/ClaimPublisher.java

@@ -1,21 +1,25 @@
 package hudson.plugins.claim;
 
 import hudson.Extension;
+import hudson.FilePath;
 import hudson.Launcher;
 import hudson.model.AbstractBuild;
 import hudson.model.AbstractProject;
 import hudson.model.BuildListener;
 import hudson.model.Result;
+import hudson.model.Run;
+import hudson.model.TaskListener;
 import hudson.tasks.BuildStepDescriptor;
 import hudson.tasks.BuildStepMonitor;
 import hudson.tasks.Notifier;
 import hudson.tasks.Publisher;
 
 import java.io.IOException;
 
+import jenkins.tasks.SimpleBuildStep;
 import org.kohsuke.stapler.DataBoundConstructor;
 
-public class ClaimPublisher extends Notifier {
+public class ClaimPublisher extends Notifier implements SimpleBuildStep {
 
     @DataBoundConstructor
     public ClaimPublisher() {
@@ -33,7 +37,7 @@ public String getDisplayName() {
             return Messages.ClaimPublisher_DisplayName();
         }
 
-        public boolean isApplicable(Class<? extends AbstractProject> jobType) {
+        public boolean isApplicable(Class jobType) {
             return true;
         }
 
@@ -46,15 +50,22 @@ public DescriptorImpl getDescriptor() {
 
     @Override
     public boolean perform(AbstractBuild<?, ?> build, Launcher launcher,
-            BuildListener listener) throws InterruptedException, IOException {
+                           BuildListener listener) throws InterruptedException, IOException {
+        perform(build, build.getWorkspace(), launcher, listener);
+        return true;
+    }
+
+    @Override
+    public void perform(Run<?, ?> build, FilePath workspace, Launcher launcher,
+                           TaskListener listener) throws InterruptedException, IOException {
 
         if (build.getResult().isWorseThan(Result.SUCCESS)) {
             ClaimBuildAction action = new ClaimBuildAction(build);
             build.addAction(action);
             build.save();
 
             // check if previous build was claimed
-            AbstractBuild<?,?> previousBuild = build.getPreviousBuild();
+            Run<?,?> previousBuild = build.getPreviousBuild();
             if (previousBuild != null) {
                 ClaimBuildAction c = previousBuild.getAction(ClaimBuildAction.class);
                 if (c != null && c.isClaimed() && c.isSticky()) {
@@ -63,11 +74,10 @@ public boolean perform(AbstractBuild<?, ?> build, Launcher launcher,
             }
         }
 
-        return true;
     }
 
     public BuildStepMonitor getRequiredMonitorService() {
-        return BuildStepMonitor.STEP;
+        return BuildStepMonitor.NONE;
     }
 
 }