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.acceptAll(Class, Consumer)

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
com.google.common.util.concurrent.ListenableFuture<?>	accept(Consumer<StepExecution> f)	Finds all the ongoing StepExecution and apply the action.
static ExtensionList<StepExecutionIterator>	all()
com.google.common.util.concurrent.ListenableFuture<?>	apply(com.google.common.base.Function<StepExecution,Void> f)	Deprecated. use accept(java.util.function.Consumer<org.jenkinsci.plugins.workflow.steps.StepExecution>)

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

accept

public com.google.common.util.concurrent.ListenableFuture<?> accept(Consumer<StepExecution> f)

Finds all the ongoing StepExecution and apply the action. 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.

apply

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

Deprecated.

use accept(java.util.function.Consumer<org.jenkinsci.plugins.workflow.steps.StepExecution>)

all

public static ExtensionList<StepExecutionIterator> all()