| /* |
| * Copyright (c) 2000, 2003, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * This code 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 General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| package com.sun.corba.se.impl.orb ; |
| |
| import org.omg.CORBA.portable.OutputStream ; |
| |
| import com.sun.corba.se.spi.orb.ORBVersion ; |
| |
| public class ORBVersionImpl implements ORBVersion { |
| private byte orbType ; |
| |
| public ORBVersionImpl( byte orbType ) |
| { |
| this.orbType = orbType ; |
| } |
| |
| public static final ORBVersion FOREIGN = new ORBVersionImpl( |
| ORBVersion.FOREIGN ) ; |
| |
| public static final ORBVersion OLD = new ORBVersionImpl( |
| ORBVersion.OLD ) ; |
| |
| public static final ORBVersion NEW = new ORBVersionImpl( |
| ORBVersion.NEW ) ; |
| |
| public static final ORBVersion JDK1_3_1_01 = new ORBVersionImpl( |
| ORBVersion.JDK1_3_1_01 ) ; |
| |
| public static final ORBVersion NEWER = new ORBVersionImpl( |
| ORBVersion.NEWER ) ; |
| |
| public static final ORBVersion PEORB = new ORBVersionImpl( |
| ORBVersion.PEORB ) ; |
| |
| public byte getORBType() |
| { |
| return orbType ; |
| } |
| |
| public void write( OutputStream os ) |
| { |
| os.write_octet( (byte)orbType ) ; |
| } |
| |
| public String toString() |
| { |
| return "ORBVersionImpl[" + Byte.toString( orbType ) + "]" ; |
| } |
| |
| public boolean equals( Object obj ) |
| { |
| if (!(obj instanceof ORBVersion)) |
| return false ; |
| |
| ORBVersion version = (ORBVersion)obj ; |
| return version.getORBType() == orbType ; |
| } |
| |
| public int hashCode() |
| { |
| return orbType ; |
| } |
| |
| public boolean lessThan(ORBVersion version) { |
| return orbType < version.getORBType(); |
| } |
| |
| public int compareTo(Object obj) { |
| // The Comparable interface says that this |
| // method throws a ClassCastException if the |
| // given object's type prevents it from being |
| // compared. |
| return getORBType() - ((ORBVersion)obj).getORBType(); |
| } |
| } |