org.polarsys.capella.common.helpers.operations

Class LongRunningListenersRegistry

java.lang.Object

org.polarsys.capella.common.helpers.operations.LongRunningListenersRegistry

All Implemented Interfaces:

ILongRunningListener

public final class LongRunningListenersRegistry
extends java.lang.Object
implements ILongRunningListener

Long running operations listeners registry.
Also stands for a proxy to all existing events.

Method Summary

Modifier and Type	Method and Description
static LongRunningListenersRegistry	getInstance() Get unique instance.
ILongRunningListener[]	getListeners() Get all registered long running operations listeners.
boolean	isListenerFor(java.lang.Class<?> longRunningOperationClass) Is given listener handling specified long running operation type events ?
void	operationAborted(java.lang.Class<?> operationClass) A long running operation has been aborted/canceled/roll-backed/...
void	operationEnded(java.lang.Class<?> operationClass) A long running operation has just finished its execution.
void	operationStarting(java.lang.Class<?> operationClass) A long running operation is about to start/starting.

Methods inherited from class java.lang.Object

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

Method Detail

getListeners

public ILongRunningListener[] getListeners()

Get all registered long running operations listeners.

Returns:

A new array of ILongRunningListener.

isListenerFor

public boolean isListenerFor(java.lang.Class<?> longRunningOperationClass)

Description copied from interface: ILongRunningListener

Is given listener handling specified long running operation type events ?

Specified by:

isListenerFor in interface ILongRunningListener

Parameters:

longRunningOperationClass - true to handle events for this class, false to be ignored.

See Also:

ILongRunningListener.isListenerFor(java.lang.Class)

operationAborted

public void operationAborted(java.lang.Class<?> operationClass)

Description copied from interface: ILongRunningListener

A long running operation has been aborted/canceled/roll-backed/...

Specified by:

operationAborted in interface ILongRunningListener

Parameters:

operationClass - The operation type.

See Also:

ILongRunningListener.operationAborted(java.lang.Class)

operationEnded

public void operationEnded(java.lang.Class<?> operationClass)

Description copied from interface: ILongRunningListener

A long running operation has just finished its execution.

Specified by:

operationEnded in interface ILongRunningListener

Parameters:

operationClass - The operation type.

See Also:

ILongRunningListener.operationEnded(java.lang.Class)

operationStarting

public void operationStarting(java.lang.Class<?> operationClass)

Description copied from interface: ILongRunningListener

A long running operation is about to start/starting.

Specified by:

operationStarting in interface ILongRunningListener

Parameters:

operationClass - The operation type.

See Also:

ILongRunningListener.operationStarting(java.lang.Class)

getInstance

public static LongRunningListenersRegistry getInstance()

Get unique instance.

Returns: