com.gwtplatform.mvp.client.DelayedBind Maven / Gradle / Ivy
/**
* Copyright 2011 ArcBees 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.gwtplatform.mvp.client;
import com.google.gwt.inject.client.Ginjector;
/**
* Classes implementing that interface are expected to be bound with GIN as
* eager singletons ({code .asEagerSingleton()}). However, they have an empty
* constructor and are bound manually when the program starts by calling their
* {@link #delayedBind(Ginjector)}. Their constructor will typically register
* themselves with the {@link DelayedBindRegistry}, which will take care of
* calling {@code bind} on all the registered classes.
*
* @author Philippe Beaudoin
*/
public interface DelayedBind {
/**
* Requests that the classes binds all its objects using the {@link Ginjector}
* to get the required instances. This should ever only be called once,
* typically by {@link DelayedBindRegistry#bind(Ginjector)}. You should cast
* the passed {@link Ginjector} to your specific Ginjector interface.
*
* @param ginjector The {@link Ginjector} from which to get object instances.
*/
void delayedBind(Ginjector ginjector);
}