/*
* Copyright (C) 2013 eXo Platform SAS.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.exoplatform.container;
import org.exoplatform.container.spi.ComponentAdapter;
import javax.inject.Provider;
/**
* This defines a dependency by provider
*
* @author <a href="mailto:nfilotto@exoplatform.com">Nicolas Filotto</a>
* @version $Id$
*
*/
public class DependencyByProvider extends Dependency
{
private final Provider<Object> provider;
private final ComponentAdapter<?> adapter;
public DependencyByProvider(Object key, Class<?> bindType, Provider<Object> provider, ComponentAdapter<?> adapter)
{
super(key, bindType, true);
this.provider = provider;
this.adapter = adapter;
}
/**
* {@inheritDoc}
*/
protected Object load(ExoContainer holder)
{
return provider;
}
/**
* {@inheritDoc}
*/
@Override
protected ComponentAdapter<?> getAdapter(ExoContainer holder)
{
return adapter;
}
/**
* @see java.lang.Object#toString()
*/
@Override
public String toString()
{
return "DependencyByProvider [key=" + key + ", bindType=" + bindType + "]";
}
}