| /* |
| * Copyright (c) 1996, 1998, 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 java.rmi.dgc; |
| |
| /** |
| * A lease contains a unique VM identifier and a lease duration. A |
| * Lease object is used to request and grant leases to remote object |
| * references. |
| */ |
| public final class Lease implements java.io.Serializable { |
| |
| /** |
| * @serial Virtual Machine ID with which this Lease is associated. |
| * @see #getVMID |
| */ |
| private VMID vmid; |
| |
| /** |
| * @serial Duration of this lease. |
| * @see #getValue |
| */ |
| private long value; |
| /** indicate compatibility with JDK 1.1.x version of class */ |
| private static final long serialVersionUID = -5713411624328831948L; |
| |
| /** |
| * Constructs a lease with a specific VMID and lease duration. The |
| * vmid may be null. |
| * @param id VMID associated with this lease |
| * @param duration lease duration |
| */ |
| public Lease(VMID id, long duration) |
| { |
| vmid = id; |
| value = duration; |
| } |
| |
| /** |
| * Returns the client VMID associated with the lease. |
| * @return client VMID |
| */ |
| public VMID getVMID() |
| { |
| return vmid; |
| } |
| |
| /** |
| * Returns the lease duration. |
| * @return lease duration |
| */ |
| public long getValue() |
| { |
| return value; |
| } |
| } |