org.jvnet.hudson.reactor

Interface Task

All Superinterfaces:

Executable

public interface Task
extends Executable

One initialization task

Author:

Kohsuke Kawaguchi

Field Summary

Fields inherited from interface org.jvnet.hudson.reactor.Executable

NOOP

Method Summary

Methods

Modifier and Type	Method and Description
Collection<? extends Milestone>	attains() Indicates the milestones that this initializer contributes.
boolean	failureIsFatal() Returns true if the failure of this task is fatal and should break the reactor.
String	getDisplayName() Human readable description of this task.
Collection<? extends Milestone>	requires() Indicates the milestones necessary before executing this.

Methods inherited from interface org.jvnet.hudson.reactor.Executable

run

Method Detail

requires

Collection<? extends Milestone> requires()

Indicates the milestones necessary before executing this.

attains

Collection<? extends Milestone> attains()

Indicates the milestones that this initializer contributes. A milestone is considered attained if all the initializers that attains the given milestone completes. So it works as a kind of join.

getDisplayName

String getDisplayName()

Human readable description of this task. Used for progress report.

Returns:

null to indicate that this task doesn't have any significant to humans.

failureIsFatal

boolean failureIsFatal()

Returns true if the failure of this task is fatal and should break the reactor. If false, the failure is sent to the listener but the successive tasks will be started as if this task was successful (and eventually resulting in the completion of the reactor execution, provided that no other fatal failures occur.)