org.codehaus.groovy.grails.support.proxy

Class DefaultProxyHandler

java.lang.Object

org.codehaus.groovy.grails.support.proxy.DefaultProxyHandler

All Implemented Interfaces:

ProxyHandler

public class DefaultProxyHandler
extends java.lang.Object
implements ProxyHandler

Trivial default implementation that always returns true and the object.

Since:

1.2.2

Constructor Summary

Constructors

Constructor and Description
DefaultProxyHandler()

Method Summary

Modifier and Type	Method and Description
void	initialize(java.lang.Object o) Initializes an existing uninitialized proxy instance.
boolean	isInitialized(java.lang.Object o) Returns whether a lazy proxied instance has been initialized.
boolean	isInitialized(java.lang.Object obj, java.lang.String associationName) Tests whether an association of the given object has been initialized.
boolean	isProxy(java.lang.Object o) Returns true if the specified object is a proxy.
java.lang.Object	unwrapIfProxy(java.lang.Object instance) Returns the unwrapped proxy instance or the original object if not proxied.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultProxyHandler

public DefaultProxyHandler()

Method Detail

isInitialized

public boolean isInitialized(java.lang.Object o)

Description copied from interface: ProxyHandler

Returns whether a lazy proxied instance has been initialized.

Specified by:

isInitialized in interface ProxyHandler

Parameters:

o - The instance to test

Returns:

true if it has been initialized false otherwise

isInitialized

public boolean isInitialized(java.lang.Object obj,
                             java.lang.String associationName)

Description copied from interface: ProxyHandler

Tests whether an association of the given object has been initialized.

Specified by:

isInitialized in interface ProxyHandler

Parameters:

obj - The object to check

associationName - The association

Returns:

true if has been init

unwrapIfProxy

public java.lang.Object unwrapIfProxy(java.lang.Object instance)

Description copied from interface: ProxyHandler

Returns the unwrapped proxy instance or the original object if not proxied.

Specified by:

unwrapIfProxy in interface ProxyHandler

Parameters:

instance - The instance to unwrap

Returns:

The unwrapped instance

isProxy

public boolean isProxy(java.lang.Object o)

Description copied from interface: ProxyHandler

Returns true if the specified object is a proxy.

Specified by:

isProxy in interface ProxyHandler

Parameters:

o - The object in question

Returns:

true if it is a proxy

initialize

public void initialize(java.lang.Object o)

Description copied from interface: ProxyHandler

Initializes an existing uninitialized proxy instance.

Specified by:

initialize in interface ProxyHandler

Parameters:

o - The proxy instance