org.apache.sling.distribution.journal.impl.precondition

Class StagingPrecondition

java.lang.Object

org.apache.sling.distribution.journal.impl.precondition.StagingPrecondition

All Implemented Interfaces:

Runnable, Precondition

public class StagingPrecondition
extends Object
implements Precondition, Runnable

This is a precondition that watches status messages from other instances in order to confirm that a package can be processed. The check will block until a status is found. If no status is received in 60 seconds it will throw an exception.

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.sling.distribution.journal.impl.precondition.Precondition

Precondition.Decision

Constructor Summary

Constructors

Constructor and Description
StagingPrecondition()

Method Summary

Modifier and Type	Method and Description
void	activate()
Precondition.Decision	canProcess(String subAgentName, long pkgOffset) Checks if a package can be processed
void	deactivate()
void	run()

Methods inherited from class java.lang.Object

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

Constructor Detail

StagingPrecondition

public StagingPrecondition()

Method Detail

activate

public void activate()

deactivate

public void deactivate()

canProcess

public Precondition.Decision canProcess(String subAgentName,
                                        long pkgOffset)

Description copied from interface: Precondition

Checks if a package can be processed

Specified by:

canProcess in interface Precondition

run

public void run()

Specified by:

run in interface Runnable