/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 org.waveprotocol.wave.model.conversation;
/**
* Data describing the structure of a conversation.
*
* A manifest describes a root thread and an optional anchor point in
* another conversation. No conversation semantics are specified by this
* interface, just data storage.
*
* @author anorth@google.com (Alex North)
*/
public interface Manifest {
/**
* Gets the anchor for this manifest. Never null, but the anchor
* components may be.
*/
AnchorData getAnchor();
/**
* Sets the anchor for this manifest.
*/
void setAnchor(AnchorData anchor);
/**
* Gets the root thread described by this manifest.
*/
ManifestThread getRootThread();
}