Merge pull request #373 from jglick/StepExecution.acceptAll

`StepExecutionIterator.accept`

Author: jglick

pom.xml

@@ -79,6 +79,12 @@
                 <scope>import</scope>
                 <type>pom</type>
             </dependency>
+            <!-- TODO until in BOM: -->
+            <dependency>
+                <groupId>org.jenkins-ci.plugins.workflow</groupId>
+                <artifactId>workflow-step-api</artifactId>
+                <version>686.v603d058a_e148</version>
+            </dependency>
         </dependencies>
     </dependencyManagement>
     <dependencies>

src/main/java/org/jenkinsci/plugins/workflow/flow/FlowExecutionList.java

@@ -1,6 +1,5 @@
 package org.jenkinsci.plugins.workflow.flow;
 
-import com.google.common.base.Function;
 import com.google.common.collect.AbstractIterator;
 import com.google.common.util.concurrent.FutureCallback;
 import com.google.common.util.concurrent.Futures;
@@ -36,6 +35,7 @@
 import java.util.concurrent.CancellationException;
 import java.util.concurrent.RejectedExecutionException;
 import java.util.concurrent.TimeUnit;
+import java.util.function.Consumer;
 import java.util.logging.Level;
 import java.util.logging.Logger;
 import org.jenkinsci.plugins.workflow.graph.FlowNode;
@@ -313,7 +313,7 @@ private void save(List<FlowExecutionOwner> copy) {
     @Extension
     public static class StepExecutionIteratorImpl extends StepExecutionIterator {
         @Override
-        public ListenableFuture<?> apply(final Function<StepExecution, Void> f) {
+        public ListenableFuture<?> accept(Consumer<StepExecution> c) {
             List<ListenableFuture<?>> all = new ArrayList<>();
 
             for (FlowExecution e : FlowExecutionList.get()) {
@@ -325,7 +325,7 @@ public ListenableFuture<?> apply(final Function<StepExecution, Void> f) {
                 ListenableFuture<Void> results = Futures.transform(execs, (List<StepExecution> result) -> {
                     for (StepExecution se : result) {
                         try {
-                            f.apply(se);
+                            c.accept(se);
                         } catch (RuntimeException x) {
                             LOGGER.log(Level.WARNING, null, x);
                         }

src/test/java/org/jenkinsci/plugins/workflow/flow/FlowExecutionListTest.java

@@ -214,9 +214,9 @@ public class FlowExecutionListTest {
             stuck.setDefinition(new CpsFlowDefinition("blockSynchronously 'stuck'", false));
             var stuckBuild = stuck.scheduleBuild2(0).waitForStart();
             await().atMost(5, TimeUnit.SECONDS).until(() -> SynchronousBlockingStep.isStarted("stuck"));
-            // Make FlowExecutionList$StepExecutionIteratorImpl.applyAll submit a task to the CpsVmExecutorService
+            // Make FlowExecutionList$StepExecutionIteratorImpl.acceptAll submit a task to the CpsVmExecutorService
             // for stuck #1 that will never complete, so the resulting future will never complete.
-            StepExecution.applyAll(e -> null);
+            StepExecution.acceptAll(e -> {});
             // Let notStuckBuild complete and clean up all references.
             SemaphoreStep.success("wait/1", null);
             r.waitForCompletion(notStuckBuild);
@@ -248,9 +248,9 @@ public class FlowExecutionListTest {
             WeakReference<Object> notStuckBuildRef = new WeakReference<>(notStuckBuild);
             var stuck = r.jenkins.getItemByFullName("stuck", WorkflowJob.class);
             var stuckBuild = stuck.getBuildByNumber(1);
-            // Make FlowExecutionList$StepExecutionIteratorImpl.applyAll submit a task to the CpsVmExecutorService
+            // Make FlowExecutionList$StepExecutionIteratorImpl.acceptAll submit a task to the CpsVmExecutorService
             // for stuck #1 that will never complete, so the resulting future will never complete.
-            StepExecution.applyAll(e -> null);
+            StepExecution.acceptAll(e -> {});
             // Let notStuckBuild complete and clean up all references.
             SemaphoreStep.success("wait/1", null);
             r.waitForCompletion(notStuckBuild);