001// Copyright 2006, 2009 The Apache Software Foundation
002//
003// Licensed under the Apache License, Version 2.0 (the "License");
004// you may not use this file except in compliance with the License.
005// You may obtain a copy of the License at
006//
007//     http://www.apache.org/licenses/LICENSE-2.0
008//
009// Unless required by applicable law or agreed to in writing, software
010// distributed under the License is distributed on an "AS IS" BASIS,
011// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
012// See the License for the specific language governing permissions and
013// limitations under the License.
014
015package org.apache.tapestry5.internal.bindings;
016
017import org.apache.tapestry5.ComponentResources;
018import org.apache.tapestry5.commons.Location;
019
020public class ComponentBinding extends AbstractBinding
021{
022    private final String description;
023
024    private final ComponentResources resources;
025
026    private final String componentId;
027
028    public ComponentBinding(Location location, String description, ComponentResources resources, String componentId
029    )
030    {
031        super(location);
032
033        this.description = description;
034        this.resources = resources;
035        this.componentId = componentId;
036    }
037
038    public Object get()
039    {
040        return resources.getEmbeddedComponent(componentId);
041    }
042
043    @Override
044    public String toString()
045    {
046        return String.format("ComponentResources[%s %s]", description, componentId);
047    }
048}