/*
    * 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.maven.resolver.internal.ant.types;
  
  import java.io.File;
  
  import org.apache.maven.resolver.internal.ant.AntRepoSys;
  import org.apache.tools.ant.types.DataType;
  import org.apache.tools.ant.types.Reference;
  
  /**
   */
  public class Settings extends DataType {
  
      private File file;
  
      private File globalFile;
  
      protected Settings getRef() {
          return (Settings) getCheckedRef();
      }
  
      public void setRefid(Reference ref) {
          if (file != null || globalFile != null) {
              throw tooManyAttributes();
          }
          super.setRefid(ref);
      }
  
      public File getFile() {
          if (isReference()) {
              return getRef().getFile();
          }
          return file;
      }
  
      public void setFile(File file) {
          checkAttributesAllowed();
          this.file = file;
  
          AntRepoSys.getInstance(getProject()).setUserSettings(file);
      }
  
      public File getGlobalFile() {
          if (isReference()) {
              return getRef().getFile();
          }
          return globalFile;
      }
  
      public void setGlobalFile(File globalFile) {
          checkAttributesAllowed();
          this.globalFile = globalFile;
  
          AntRepoSys.getInstance(getProject()).setGlobalSettings(globalFile);
      }
  }