/**
* 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.client.doodad.experimental.htmltemplate;
/**
* Constructs a new identifier for a newly created <part> object. Responsible for ensuring that the
* part IDs are unique and site-specific, so that, if a given wave is being viewed in two sites, and
* a new part is created in each site at the same time, the part IDs are distinct.
*
* @author ihab@google.com (Ihab Awad)
*
*/
public interface PartIdFactory {
/**
* Manufacture and return a new <part> identifier.
*
* @return an identifier.
*/
String getNextPartId();
}