org.eclipse.xtext.web.server.model

Class DocumentSynchronizer

java.lang.Object

org.eclipse.xtext.web.server.model.DocumentSynchronizer

All Implemented Interfaces:

org.eclipse.xtext.util.CancelIndicator

public class DocumentSynchronizer
extends java.lang.Object
implements org.eclipse.xtext.util.CancelIndicator

Synchronizer object used by the XtextWebDocumentAccess for managing multithreaded access to a document. It holds the cancelation status and locking information. The lock is not bound to a thread, so it is possible for one thread to call acquireLock(boolean) and for another thread to call releaseLock().

Field Summary

Fields inherited from interface org.eclipse.xtext.util.CancelIndicator

NullImpl

Constructor Summary

Constructors

Constructor and Description
DocumentSynchronizer()

Method Summary

Modifier and Type	Method and Description
java.lang.Boolean	acquireLock(boolean priority)
boolean	isCanceled()
void	releaseLock()
void	setCanceled(boolean canceled)

Methods inherited from class java.lang.Object

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

Constructor Detail

DocumentSynchronizer

public DocumentSynchronizer()

Method Detail

acquireLock

public java.lang.Boolean acquireLock(boolean priority)

releaseLock

public void releaseLock()

isCanceled

@Pure
public boolean isCanceled()

Specified by:

isCanceled in interface org.eclipse.xtext.util.CancelIndicator

setCanceled

public void setCanceled(boolean canceled)