Package org.jenkinsci.plugins.workflow.steps

Class StepExecutionIterator

java.lang.Object

org.jenkinsci.plugins.workflow.steps.StepExecutionIterator

All Implemented Interfaces:

ExtensionPoint

public abstract class StepExecutionIterator
extends Object
implements ExtensionPoint

Enumerates active running StepExecutions in the system.

Author:

Kohsuke Kawaguchi

See Also:

• StepExecution.applyAll(Class, Function)

Nested Class Summary

Nested classes/interfaces inherited from interface hudson.ExtensionPoint

ExtensionPoint.LegacyInstancesAreScopedToHudson

Constructor Summary

Constructors

Constructor	Description
StepExecutionIterator()

Method Summary

Modifier and Type	Method	Description
static ExtensionList<StepExecutionIterator>	all()
abstract com.google.common.util.concurrent.ListenableFuture<?>	apply(com.google.common.base.Function<StepExecution,Void> f)	Finds all the ongoing StepExecution and apply the function.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

StepExecutionIterator

public StepExecutionIterator()

Method Details

apply

public abstract com.google.common.util.concurrent.ListenableFuture<?> apply(com.google.common.base.Function<StepExecution,Void> f)

Finds all the ongoing StepExecution and apply the function. The control flow is inverted because a major use case (workflow) loads StepExecutions asynchronously (for example when workflow run is blocked trying to restore pickles.)

Returns:

ListenableFuture to signal the completion of the application.

all

public static ExtensionList<StepExecutionIterator> all()