Eclipse EMF Model Transaction Development Guide (Galileo) - TransactionalEditingDomainImpl.LifecycleImpl (EMF Model Transaction Javadoc)

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org.eclipse.emf.transaction.impl
Class TransactionalEditingDomainImpl.LifecycleImpl


java.lang.Object
  
org.eclipse.emf.transaction.impl.TransactionalEditingDomainImpl.LifecycleImpl

All Implemented Interfaces:: InternalLifecycle, TransactionalEditingDomain.Lifecycle

Enclosing class:: TransactionalEditingDomainImpl

protected final class TransactionalEditingDomainImpl.LifecycleImpl
extends Object
implements InternalLifecycle
extends Object
implements InternalLifecycle

Default implementation of the InternalLifecycle protocol. May be subclassed by custom editing domain implementations.

Since:: 1.3

Constructor Summary

TransactionalEditingDomainImpl.LifecycleImpl ()
          Initializes me.

Method Summary

void addTransactionalEditingDomainListener ( TransactionalEditingDomainListener l)
          Adds a listener to be notified of editing domain and transaction life-cycle events.

void dispose ()


protected void fireLifecycleEvent (int type, Transaction transaction)
          Fires the specified life-cycle event to my listeners, if any.

protected TransactionalEditingDomainListener[] getLifecycleListeners ()
          Obtains a copy of my life-cycle listener list as an array, for safe iteration that allows concurrent updates to the original list.

void removeTransactionalEditingDomainListener ( TransactionalEditingDomainListener l)
          Removes a lif-cycle event listener from the editing domain.

void transactionClosed ( InternalTransaction transaction)
          Notifies me that a transaction has completed its commit or rollback sequence.

void transactionClosing ( InternalTransaction transaction)
          Notifies me that a transaction has commenced its commit or rollback sequence.

void transactionInterrupted ( InternalTransaction transaction)
          Notifies me that a transaction has been interrupted in its start sequence.

void transactionStarted ( InternalTransaction transaction)
          Notifies me that a transaction has completed its start sequence.

void transactionStarting ( InternalTransaction transaction)
          Notifies me that a transaction has commenced its start sequence.

Methods inherited from class java.lang. Object

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

Constructor Detail

TransactionalEditingDomainImpl.LifecycleImpl

public TransactionalEditingDomainImpl.LifecycleImpl()

Initializes me.

Method Detail

addTransactionalEditingDomainListener

public void addTransactionalEditingDomainListener(
TransactionalEditingDomainListener l)

Description copied from interface: TransactionalEditingDomain.Lifecycle

Adds a listener to be notified of editing domain and transaction life-cycle events.

Specified by:: addTransactionalEditingDomainListener in interface TransactionalEditingDomain.Lifecycle

Parameters:: l - a listener to add

removeTransactionalEditingDomainListener

public void removeTransactionalEditingDomainListener(
TransactionalEditingDomainListener l)

Description copied from interface: TransactionalEditingDomain.Lifecycle

Removes a lif-cycle event listener from the editing domain.

Specified by:: removeTransactionalEditingDomainListener in interface TransactionalEditingDomain.Lifecycle

Parameters:: l - a listener to remove

dispose

public void dispose()

getLifecycleListeners

protected final 
TransactionalEditingDomainListener[] getLifecycleListeners()

Obtains a copy of my life-cycle listener list as an array, for safe iteration that allows concurrent updates to the original list.

Returns:: my life-cycle listeners (as of the time of calling this method)

fireLifecycleEvent

protected void fireLifecycleEvent(int type,
                                  
Transaction transaction)

Fires the specified life-cycle event to my listeners, if any.

Parameters:: type - one of the life-cycle event types; transaction - the transaction that is the subject of the event, or null if the event pertains to the editing domain, itself