/**
* This file is part of muCommander, http://www.mucommander.com
* Copyright (C) 2002-2016 Maxence Bernard
*
* muCommander is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* muCommander is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.mucommander.commons.file.filter;
import com.mucommander.commons.file.AbstractFile;
import com.mucommander.commons.file.FileOperation;
/**
* <code>OperationFileFilter</code> matches files which support a specified {@link FileOperation file operation}.
*
* <p>Only one file operation can be matched at a time. To match several file operations, combine them using a
* {@link com.mucommander.commons.file.filter.ChainedFileFilter}.</p>
*
* @see FileOperation
* @author Maxence Bernard
*/
public class FileOperationFilter extends AbstractFileFilter {
/** The file operation to match */
private FileOperation op;
public FileOperationFilter(FileOperation op) {
this(op, false);
}
public FileOperationFilter(FileOperation op, boolean inverted) {
super(inverted);
setFileOperation(op);
}
/**
* Returns the file operation this filter matches.
*
* @return the file operation this filter matches.
*/
public FileOperation getFileOperation() {
return op;
}
/**
* Sets the file operation this filter matches, replacing the previous operation.
*
* @param op the file operation this filter matches.
*/
public void setFileOperation(FileOperation op) {
this.op = op;
}
///////////////////////////////
// FileFilter implementation //
///////////////////////////////
public boolean accept(AbstractFile file) {
return file.isFileOperationSupported(op);
}
}