com.google.web.bindery.requestfactory.shared.EntityProxyId Maven / Gradle / Ivy
/*
* Copyright 2010 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package com.google.web.bindery.requestfactory.shared;
/**
* A stable, opaque id of an {@link EntityProxy} that remains stable across
* updates, creates, deletes on the client.
*
* In particular, an {@link EntityProxy} foo that is yet to be persisted and a
* copy of foo after being persisted have equal {@link EntityProxyId}.
*
* @param
the entity type
*/
@ProxyFor(Object.class)
public interface EntityProxyId
{
/**
* Returns the class of the proxy identified.
*
* @return a Class object of type P
*/
Class
getProxyClass();
}