/*
    * 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.commons.vfs2.cache;
  
  import java.util.List;
  
  import org.apache.commons.vfs2.FileContent;
  import org.apache.commons.vfs2.FileObject;
  import org.apache.commons.vfs2.FileSelector;
  import org.apache.commons.vfs2.FileSystemException;
  import org.apache.commons.vfs2.FileType;
  import org.apache.commons.vfs2.NameScope;
  import org.apache.commons.vfs2.impl.DecoratedFileObject;
  
  /**
   * This decorator refreshes the fileObject data on every call.
   */
  public class OnCallRefreshFileObject extends DecoratedFileObject {
  
      /**
       * Constructs a new instance to decorate the given file object.
       *
       * @param fileObject The decorated.
       */
      public OnCallRefreshFileObject(final FileObject fileObject) {
          super(fileObject);
      }
  
      @Override
      public void close() throws FileSystemException {
          refresh();
          super.close();
      }
  
      @Override
      public void copyFrom(final FileObject srcFile, final FileSelector selector) throws FileSystemException {
          refresh();
          super.copyFrom(srcFile, selector);
      }
  
      @Override
      public void createFile() throws FileSystemException {
          refresh();
          super.createFile();
      }
  
      @Override
      public void createFolder() throws FileSystemException {
          refresh();
          super.createFolder();
      }
  
      @Override
      public boolean delete() throws FileSystemException {
          refresh();
          return super.delete();
      }
  
      @Override
      public int delete(final FileSelector selector) throws FileSystemException {
          refresh();
          return super.delete(selector);
      }
  
      @Override
      public boolean exists() throws FileSystemException {
          refresh();
          return super.exists();
      }
  
      @Override
      public FileObject[] findFiles(final FileSelector selector) throws FileSystemException {
          refresh();
          return super.findFiles(selector);
      }
  
      @Override
      public void findFiles(final FileSelector selector, final boolean depthwise, final List<FileObject> selected)
              throws FileSystemException {
          refresh();
          super.findFiles(selector, depthwise, selected);
      }
  
      @Override
      public FileObject getChild(final String name) throws FileSystemException {
         refresh();
         return super.getChild(name);
     }
 
     @Override
     public FileObject[] getChildren() throws FileSystemException {
         refresh();
         return super.getChildren();
     }
 
     @Override
     public FileContent getContent() throws FileSystemException {
         refresh();
         return super.getContent();
     }
 
     @Override
     public FileType getType() throws FileSystemException {
         refresh();
         return super.getType();
     }
 
     @Override
     public boolean isExecutable() throws FileSystemException {
         refresh();
         return super.isExecutable();
     }
 
     @Override
     public boolean isHidden() throws FileSystemException {
         refresh();
         return super.isHidden();
     }
 
     @Override
     public boolean isReadable() throws FileSystemException {
         refresh();
         return super.isReadable();
     }
 
     @Override
     public boolean isWriteable() throws FileSystemException {
         refresh();
         return super.isWriteable();
     }
 
     @Override
     public void moveTo(final FileObject destFile) throws FileSystemException {
         refresh();
         super.moveTo(destFile);
     }
 
     @Override
     public FileObject resolveFile(final String path) throws FileSystemException {
         refresh();
         return super.resolveFile(path);
     }
 
     @Override
     public FileObject resolveFile(final String name, final NameScope scope) throws FileSystemException {
         refresh();
         return super.resolveFile(name, scope);
     }
 
     @Override
     public boolean setExecutable(final boolean executable, final boolean ownerOnly) throws FileSystemException {
         refresh();
         return super.setExecutable(executable, ownerOnly);
     }
 
     @Override
     public boolean setReadable(final boolean readable, final boolean ownerOnly) throws FileSystemException {
         refresh();
         return super.setReadable(readable, ownerOnly);
     }
 
     @Override
     public boolean setWritable(final boolean writable, final boolean ownerOnly) throws FileSystemException {
         refresh();
         return super.setWritable(writable, ownerOnly);
     }
 }