/*
* Copyright (C) 2008-2009 Marc Blank
* Licensed to The Android Open Source Project.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.exchange;
import com.android.emailcommon.provider.EmailContent.Attachment;
/**
* PartRequest is the EAS wrapper for attachment loading requests. In addition to information about
* the attachment to be loaded, it also contains the callback to be used for status/progress
* updates to the UI.
*/
public class PartRequest extends Request {
public final Attachment mAttachment;
public final String mDestination;
public final String mContentUriString;
public final String mLocation;
public PartRequest(Attachment _att, String _destination, String _contentUriString) {
super(_att.mMessageKey);
mAttachment = _att;
mLocation = mAttachment.mLocation;
mDestination = _destination;
mContentUriString = _contentUriString;
}
// PartRequests are unique by their attachment id (i.e. multiple attachments might be queued
// for a particular message, but any individual attachment can only be loaded once)
public boolean equals(Object o) {
if (!(o instanceof PartRequest)) return false;
return ((PartRequest)o).mAttachment.mId == mAttachment.mId;
}
public int hashCode() {
return (int)mAttachment.mId;
}
}