/*******************************************************************************
* Copyright (c) 2015 Bruno Medeiros and other Contributors.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Bruno Medeiros - initial API and implementation
*******************************************************************************/
package melnorme.utilbox.ownership;
import static melnorme.utilbox.core.Assert.AssertNamespace.assertTrue;
public interface IOwner {
/**
* Bind given disposable to the lifecycle of this owner.
*/
void bind(IDisposable disposable);
/**
* Unbind given disposable to the lifecycle of this owner.
* @return true if successfull, false if disposable wasn't bound to this owner.
*/
public boolean unbind(IDisposable disposable);
/**
* Dispose the given disposable, if it is not null.
* @param A disposable that is currently bound to the lifecycle of this owner, or null.
*/
default void disposeOwned(IDisposable disposable) {
if(disposable == null) {
return;
}
boolean removed = unbind(disposable);
assertTrue(removed);
disposable.dispose();
}
/**
* Dispose all disposables bound to this owner.
*/
void disposeAll();
}