1 /* 2 * Copyright (C) 2008-2009 Marc Blank 3 * Licensed to The Android Open Source Project. 4 * 5 * Licensed under the Apache License, Version 2.0 (the "License"); 6 * you may not use this file except in compliance with the License. 7 * You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 */ 17 18 package com.android.exchange; 19 20 import com.android.emailcommon.provider.EmailContent.Attachment; 21 22 /** 23 * PartRequest is the EAS wrapper for attachment loading requests. In addition to information about 24 * the attachment to be loaded, it also contains the callback to be used for status/progress 25 * updates to the UI. 26 */ 27 public class PartRequest extends Request { 28 public final Attachment mAttachment; 29 public final String mDestination; 30 public final String mContentUriString; 31 public final String mLocation; 32 33 public PartRequest(Attachment _att, String _destination, String _contentUriString) { 34 super(_att.mMessageKey); 35 mAttachment = _att; 36 mLocation = mAttachment.mLocation; 37 mDestination = _destination; 38 mContentUriString = _contentUriString; 39 } 40 41 // PartRequests are unique by their attachment id (i.e. multiple attachments might be queued 42 // for a particular message, but any individual attachment can only be loaded once) 43 public boolean equals(Object o) { 44 if (!(o instanceof PartRequest)) return false; 45 return ((PartRequest)o).mAttachment.mId == mAttachment.mId; 46 } 47 48 public int hashCode() { 49 return (int)mAttachment.mId; 50 } 51 } 52
