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/*
* Copyright 2014 Open Networking Laboratory
*
* 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 org.onosproject.core;
/**
* A generalized interface for ID generation
*
* {@link #getNewId()} generates a globally unique ID instance on
* each invocation.
*/
public interface IdGenerator {
/**
* Returns a globally unique ID instance.
*
* @return globally unique ID instance
*/
long getNewId();
}
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