Eclipse GMF Guide (Galileo) - Proxy (Eclipse GMF Documentation)

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org.eclipse.gmf.runtime.common.core.util
Class Proxy

java.lang.Object
  
org.eclipse.gmf.runtime.common.core.util.Proxy

Direct Known Subclasses:: EObjectAdapter

public abstract class Proxy
extends java.lang.Object
extends java.lang.Object

A proxy object that handles exceptions.

Constructor Summary

protected Proxy (java.lang.Object realObject)
          Constructs a new proxy for the specified object.

Method Summary

boolean equals (java.lang.Object object)
          Indicates whether some other object is "equal to" this proxy.

java.lang.Object getRealObject ()
          Retrieves the value of the realObject instance variable.

protected void handle (java.lang.Exception exception)
          Handles the specified exception.

int hashCode ()
          Retrieves a hash code value for this proxy.

void setRealObject (java.lang.Object realObject)
          Sets the value of the realObject instance variable.

Methods inherited from class java.lang.Object

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

Constructor Detail

Proxy

protected Proxy(java.lang.Object realObject)

Constructs a new proxy for the specified object.

Parameters:: realObject - The obect for which to create a proxy.

Method Detail

getRealObject

public java.lang.Object getRealObject()

Retrieves the value of the realObject instance variable.

Returns:: The value of the realObject instance variable.

setRealObject

public void setRealObject(java.lang.Object realObject)

Sets the value of the realObject instance variable.

Parameters:: realObject - The obect for which to create a proxy.

handle

protected void handle(java.lang.Exception exception)

Handles the specified exception.

Parameters:: exception - The exception to be handled

hashCode

public final int hashCode()

Retrieves a hash code value for this proxy. This method is supported for the benefit of hashtables such as those provided by java.util.Hashtable.

Overrides:: hashCode in class java.lang.Object

Returns:: A hash code value for this proxy.
See Also:: Object.hashCode()

equals

public final boolean equals(java.lang.Object object)

Indicates whether some other object is "equal to" this proxy.

Overrides:: equals in class java.lang.Object

Parameters:: object - The reference object with which to compare.
Returns:: true if this proxy is the same as the object argument; false otherwise.
See Also:: Object.equals(Object)