1 /* 2 * Copyright (C) 2010 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.exchange; 18 19 /** 20 * Requests for mailbox actions are handled by subclasses of this abstract class. 21 * Three subclasses are now defined: PartRequest (attachment load), MeetingResponseRequest 22 * (respond to a meeting invitation), and MessageMoveRequest (move a message to another folder) 23 */ 24 public abstract class Request { 25 public final long mTimeStamp = System.currentTimeMillis(); 26 public final long mMessageId; 27 Request(long messageId)28 public Request(long messageId) { 29 mMessageId = messageId; 30 } 31 32 // Subclasses of Request may have different semantics regarding equality; therefore, 33 // we force them to implement the equals method equals(Object o)34 public abstract boolean equals(Object o); hashCode()35 public abstract int hashCode(); 36 } 37