/*

  * Copyright 2004-2011 the Seasar Foundation and the Others.

  *

  * 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 org.seasar.teeda.core.config.faces.assembler;

 import java.util.Collections;

 import java.util.Map;

 import org.seasar.teeda.core.config.faces.element.ComponentElement;

 /**

  * @author shot

  */

 public abstract class ComponentAssembler extends AbstractJsfAssembler {

     private Map components_ = Collections.EMPTY_MAP;

     public ComponentAssembler(Map components) {

         if (components == null) {

             throw new IllegalArgumentException("components");

         }

         isAllSuitableJsfElement(components.values(), ComponentElement.class);

         components_ = components;

         setupBeforeAssemble();

     }

     protected final Map getComponents() {

         return components_;

     }

 }