001: /*
002: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
003: *
004: * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
005: *
006: * The contents of this file are subject to the terms of either the GNU
007: * General Public License Version 2 only ("GPL") or the Common
008: * Development and Distribution License("CDDL") (collectively, the
009: * "License"). You may not use this file except in compliance with the
010: * License. You can obtain a copy of the License at
011: * http://www.netbeans.org/cddl-gplv2.html
012: * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
013: * specific language governing permissions and limitations under the
014: * License. When distributing the software, include this License Header
015: * Notice in each file and include the License file at
016: * nbbuild/licenses/CDDL-GPL-2-CP. Sun designates this
017: * particular file as subject to the "Classpath" exception as provided
018: * by Sun in the GPL Version 2 section of the License file that
019: * accompanied this code. If applicable, add the following below the
020: * License Header, with the fields enclosed by brackets [] replaced by
021: * your own identifying information:
022: * "Portions Copyrighted [year] [name of copyright owner]"
023: *
024: * Contributor(s):
025: *
026: * The Original Software is NetBeans. The Initial Developer of the Original
027: * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
028: * Microsystems, Inc. All Rights Reserved.
029: *
030: * If you wish your version of this file to be governed by only the CDDL
031: * or only the GPL Version 2, indicate your decision by adding
032: * "[Contributor] elects to include this software in this distribution
033: * under the [CDDL or GPL Version 2] license." If you do not indicate a
034: * single choice of license, a recipient has the option to distribute
035: * your version of this file under either the CDDL, the GPL Version 2 or
036: * to extend the choice of license to its licensees as provided above.
037: * However, if you add GPL Version 2 code and therefore, elected the GPL
038: * Version 2 license, then the option applies only if the new code is
039: * made subject to such option by the copyright holder.
040: */
041: package org.openide.filesystems.localfs;
042:
043: import org.netbeans.performance.DataDescriptor;
044:
045: import java.io.File;
046:
047: /**
048: * Describes data
049: */
050: final class LFSDataDescriptor extends DataDescriptor {
051:
052: // non persistent data!
053: private transient File rootDir;
054: private int foCount;
055:
056: /** New LFSDataDescriptor */
057: public LFSDataDescriptor(int count) {
058: this .foCount = count;
059: }
060:
061: /** Sette for rootDir */
062: final void setFile(File root) {
063: this .rootDir = root;
064: }
065:
066: /** @return foCount */
067: final int getFileNo() {
068: return foCount;
069: }
070:
071: /** @return rootDir */
072: final File getRootDir() {
073: return rootDir;
074: }
075:
076: /** @return hashCode */
077: public int hashCode() {
078: return getClassName().hashCode();
079: }
080:
081: /** @return boolean iff obj equals this */
082: public boolean equals(Object obj) {
083: if (obj == this ) {
084: return true;
085: }
086:
087: if (obj instanceof LFSDataDescriptor) {
088: LFSDataDescriptor dd = (LFSDataDescriptor) obj;
089: return getClassName().equals(dd.getClassName())
090: && foCount == dd.foCount;
091: }
092:
093: return false;
094: }
095:
096: public String toString() {
097: return super .toString() + " root: " + rootDir + " foCount: "
098: + foCount + " " + System.identityHashCode(this);
099: }
100: }
|