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//
// ========================================================================
// Copyright (c) 1995-2014 Mort Bay Consulting Pty. Ltd.
// ------------------------------------------------------------------------
// All rights reserved. This program and the accompanying materials
// are made available under the terms of the Eclipse Public License v1.0
// and Apache License v2.0 which accompanies this distribution.
//
// The Eclipse Public License is available at
// http://www.eclipse.org/legal/epl-v10.html
//
// The Apache License v2.0 is available at
// http://www.opensource.org/licenses/apache2.0.php
//
// You may elect to redistribute this code under either of these licenses.
// ========================================================================
//
package org.eclipse.jetty.deploy.bindings;
import java.util.LinkedList;
import org.eclipse.jetty.deploy.App;
import org.eclipse.jetty.deploy.AppLifeCycle;
import org.eclipse.jetty.deploy.graph.Node;
/**
* Provides a way of forcing the ordered execution of bindings within
* a declared binding target.
*
*/
public class OrderedGroupBinding implements AppLifeCycle.Binding
{
private String[] _bindingTargets;
private LinkedList<AppLifeCycle.Binding> _orderedBindings;
public OrderedGroupBinding( String[] bindingTargets )
{
_bindingTargets = bindingTargets;
}
public void addBinding(AppLifeCycle.Binding binding)
{
if ( _orderedBindings == null )
{
_orderedBindings = new LinkedList<AppLifeCycle.Binding>();
}
_orderedBindings.add(binding);
}
public void addBindings(AppLifeCycle.Binding[] bindings)
{
if ( _orderedBindings == null )
{
_orderedBindings = new LinkedList<AppLifeCycle.Binding>();
}
for (AppLifeCycle.Binding binding : bindings)
{
_orderedBindings.add(binding);
}
}
public String[] getBindingTargets()
{
return _bindingTargets;
}
public void processBinding(Node node, App app) throws Exception
{
for ( AppLifeCycle.Binding binding : _orderedBindings )
{
binding.processBinding(node,app);
}
}
}
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