/*
    * 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.commons.resourcehandler.webapp.config.element.impl;
  
  import java.util.Collection;
  import java.util.Collections;
  import java.util.HashSet;
  import java.util.Set;
  
  import org.apache.myfaces.commons.resourcehandler.webapp.config.element.FilterRegistration;
  
  /**
   * 
   * @author Leonardo Uribe
   *
   */
  public class FilterRegistrationImpl implements FilterRegistration
  {
      
      private final String name;
      private String className;
      private Set<String> servletNameMappings = new HashSet<String>();
      private Set<String> urlNameMappings = new HashSet<String>();
  
      public FilterRegistrationImpl(
              String name)
      {
          this.name = name;
      }
  
      public FilterRegistrationImpl(
              String name,
              String className)
      {
          this.name = name;
          this.className = className;
      }
      
      public String getClassName()
      {
          return className;
      }
  
      public String getName()
      {
          return name;
      }
  
      public Collection<String> getServletNameMappings()
      {
          return Collections.unmodifiableCollection(servletNameMappings);
      }
  
      public Collection<String> getUrlPatternMappings()
      {
          return Collections.unmodifiableCollection(urlNameMappings);
      }
  
      public void addUrlNameMapping(String url)
      {
          urlNameMappings.add(url);
      }
      
      public void addServletNameMapping(String url)
      {
          servletNameMappings.add(url);
      }
      
      public void setClassName(String className)
      {
          this.className = className;
      }
  }