/*

  * Licensed to the Apache Software Foundation (ASF) under one

  * or more contributor license agreements.  See the NOTICE file

  * distributed with this work for additional information

  * regarding copyright ownership.  The ASF licenses this file

  * to you 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.apache.myfaces.config.impl.digester.elements;

 import java.io.Serializable;

 import java.util.ArrayList;

 import java.util.Collection;

 import java.util.Collections;

 import java.util.List;

 /**

  * @author Martin Marinschek

  * @version $Revision$ $Date$

  *

      The "attribute" element represents a named, typed, value associated with

      the parent UIComponent via the generic attributes mechanism.

      Attribute names must be unique within the scope of the parent (or related)

      component.

      <!ELEMENT attribute       (description*, display-name*, icon*, attribute-name,

 attribute-class, default-value?, suggested-value?, attribute-extension*)>

  *          <p/>

  */

 public class AttributeImpl extends org.apache.myfaces.config.element.Attribute implements Serializable

 {

     private List<String> _description;

     private List<String> _displayName;

     private List<String> _icon;

     private String _attributeName;

     private String _attributeClass;

     private String _defaultValue;

     private String _suggestedValue;

     private List<String> _attributeExtension;

     public void addDescription(String value)

     {

         if(_description == null)

         {

             _description = new ArrayList<String>();

         }

         _description.add(value);

     }

     public Collection<? extends String> getDescriptions()

     {

         if(_description == null)

         {

             return Collections.emptyList();

         }

         return _description;

     }

     public void addDisplayName(String value)

     {

         if(_displayName == null)

         {

             _displayName = new ArrayList<String>();

         }

         _displayName.add(value);

     }

     public Collection<? extends String> getDisplayNames()

     {

         if(_displayName == null)

         {

             return Collections.emptyList();

         }

         return _displayName;

     }

     public void addIcon(String value)

     {

         if(_icon == null)

         {

             _icon = new ArrayList<String>();

         }

         _icon.add(value);

     }

     public Collection<? extends String> getIcons()

     {

         if(_icon == null)

         {

             return Collections.emptyList();

         }

         return _icon;

     }

     public void setAttributeName(String attributeName)

     {

         _attributeName = attributeName;

     }

     public String getAttributeName()

     {

         return _attributeName;

     }

     public void setAttributeClass(String attributeClass)

     {

         _attributeClass = attributeClass;

     }

     public String getAttributeClass()

     {

         return _attributeClass;

     }

     public void setDefaultValue(String defaultValue)

     {

         _defaultValue = defaultValue;

     }

     public String getDefaultValue()

     {

         return _defaultValue;

     }

     public void setSuggestedValue(String suggestedValue)

     {

         _suggestedValue = suggestedValue;

     }

     public String getSuggestedValue()

     {

         return _suggestedValue;

     }

     public void addAttributeExtension(String attributeExtension)

     {

         if(_attributeExtension == null)

         {

             _attributeExtension = new ArrayList<String>();

         }

         _attributeExtension.add(attributeExtension);

     }

     public Collection<? extends String> getAttributeExtensions()

     {

         if(_attributeExtension == null)

         {

             return Collections.emptyList();

         }

         return _attributeExtension;

     }

 }