org.eclipse.jpt.common.utility.synchronizers
Class Synchronizer.Null

java.lang.Object
  org.eclipse.jpt.common.utility.synchronizers.Synchronizer.Null

All Implemented Interfaces:

java.io.Serializable, Synchronizer

Enclosing interface:

Synchronizer

public static final class Synchronizer.Null
extends java.lang.Object
implements Synchronizer, java.io.Serializable

Singleton implementation of the Synchronizer interface that will do nothing.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface org.eclipse.jpt.common.utility.synchronizers.Synchronizer

Synchronizer.Null

Field Summary

static Synchronizer

INSTANCE

Method Summary

static Synchronizer	instance()
void	start() Enable the synchronizer to allow future synchronizations as requested by calls to Synchronizer.synchronize().
void	stop() Stop the synchronizer immediately or, if a synchronization is currently in progress, when it completes.
void	synchronize() Synchronize the dependent model with the primary model.
java.lang.String	toString()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

INSTANCE

public static final Synchronizer INSTANCE

Method Detail

instance

public static Synchronizer instance()

start

public void start()

Description copied from interface: Synchronizer

Enable the synchronizer to allow future synchronizations as requested by calls to Synchronizer.synchronize().

Specified by:

start in interface Synchronizer

synchronize

public void synchronize()

Description copied from interface: Synchronizer

Synchronize the dependent model with the primary model. Do nothing if Synchronizer.start() has not previously been called. Do nothing if Synchronizer.stop() has been called (without any intermediate call to Synchronizer.start().

Specified by:

synchronize in interface Synchronizer

stop

public void stop()

Description copied from interface: Synchronizer

Stop the synchronizer immediately or, if a synchronization is currently in progress, when it completes. Return when the synchronizer is stopped. No further synchonizations will performed until Synchronizer.start() is called.

Specified by:

stop in interface Synchronizer

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object