Runtime

org.eclipse.gmf.runtime.diagram.core.providers
Class AbstractDiagramEventBrokerProvider

java.lang.Object
  extended by org.eclipse.gmf.runtime.common.core.service.AbstractProvider
      extended by org.eclipse.gmf.runtime.diagram.core.providers.AbstractDiagramEventBrokerProvider
All Implemented Interfaces:
IProvider, DiagramEventBrokerProvider

public abstract class AbstractDiagramEventBrokerProvider
extends AbstractProvider
implements DiagramEventBrokerProvider

The Diagram Event Broker Factory Interface This factory interface allows clients of the Diagram layer to provide Their own Diagram event broker instances.


Constructor Summary
AbstractDiagramEventBrokerProvider()
           
 
Method Summary
abstract  boolean provides(CreateDiagramEventBrokerOperation operation)
          Indicates whether this provider provides the specified operation.
 boolean provides(IOperation operation)
          Indicates whether this provider provides the specified operation.
 
Methods inherited from class org.eclipse.gmf.runtime.common.core.service.AbstractProvider
addProviderChangeListener, fireProviderChange, removeProviderChangeListener
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface org.eclipse.gmf.runtime.diagram.core.providers.DiagramEventBrokerProvider
createDiagramEventBroker
 
Methods inherited from interface org.eclipse.gmf.runtime.common.core.service.IProvider
addProviderChangeListener, removeProviderChangeListener
 

Constructor Detail

AbstractDiagramEventBrokerProvider

public AbstractDiagramEventBrokerProvider()
Method Detail

provides

public boolean provides(IOperation operation)
Description copied from interface: IProvider
Indicates whether this provider provides the specified operation.

Providers generally cast the operation to a service specific IOperation-derived class in order to determine whether they support the request.

Specified by:
provides in interface IProvider
Parameters:
operation - The operation in question.
Returns:
true if this provider provides the operation; false otherwise.

provides

public abstract boolean provides(CreateDiagramEventBrokerOperation operation)
Indicates whether this provider provides the specified operation.

Parameters:
operation - The operation in question.
Returns:
true if this provider provides the operation; false otherwise.

Runtime

Guidelines for using Eclipse APIs.

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