org.apache.manifoldcf.crawler.connectors.webcrawler

Class AbortChecker

java.lang.Object

org.apache.manifoldcf.crawler.connectors.webcrawler.AbortChecker

All Implemented Interfaces:

org.apache.manifoldcf.connectorcommon.interfaces.IBreakCheck

public class AbortChecker
extends java.lang.Object
implements org.apache.manifoldcf.connectorcommon.interfaces.IBreakCheck

This class furnishes an abort signal whenever the job activity says it should. It should never be invoked from a background thread, only from a ManifoldCF thread.

Field Summary

Fields

Modifier and Type	Field and Description
protected org.apache.manifoldcf.crawler.interfaces.IAbortActivity	activities
protected org.apache.manifoldcf.core.interfaces.ManifoldCFException	mcfException
protected org.apache.manifoldcf.agents.interfaces.ServiceInterruption	serviceInterruption

Constructor Summary

Constructors

Constructor and Description
AbortChecker(org.apache.manifoldcf.crawler.interfaces.IAbortActivity activities)

Method Summary

Modifier and Type	Method and Description
long	abortCheck()
void	rethrowExceptions()

Methods inherited from class java.lang.Object

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

Field Detail

activities

protected final org.apache.manifoldcf.crawler.interfaces.IAbortActivity activities

serviceInterruption

protected org.apache.manifoldcf.agents.interfaces.ServiceInterruption serviceInterruption

mcfException

protected org.apache.manifoldcf.core.interfaces.ManifoldCFException mcfException

Constructor Detail

AbortChecker

public AbortChecker(org.apache.manifoldcf.crawler.interfaces.IAbortActivity activities)

Method Detail

abortCheck

public long abortCheck()
                throws org.apache.manifoldcf.connectorcommon.interfaces.BreakException,
                       java.lang.InterruptedException

Specified by:

abortCheck in interface org.apache.manifoldcf.connectorcommon.interfaces.IBreakCheck

Throws:

org.apache.manifoldcf.connectorcommon.interfaces.BreakException

java.lang.InterruptedException

rethrowExceptions

public void rethrowExceptions()
                       throws org.apache.manifoldcf.core.interfaces.ManifoldCFException,
                              org.apache.manifoldcf.agents.interfaces.ServiceInterruption

Throws:

org.apache.manifoldcf.core.interfaces.ManifoldCFException

org.apache.manifoldcf.agents.interfaces.ServiceInterruption