org.tiogasolutions.dev.common.id.UuidIdGenerator Maven / Gradle / Ivy
/*
* Copyright 2014 Harlan Noonkester
*
* 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.tiogasolutions.dev.common.id;
import java.util.UUID;
/**
* User: harlan
* Date: 11/5/12
* Time: 10:03 PM
* IdGenerator which generates the same sequence each time (used for testing)
*/
public class UuidIdGenerator implements IdGenerator {
private String lastId;
public UuidIdGenerator() {
}
@Override
public synchronized String newId() {
String newId = UUID.randomUUID().toString();
lastId = newId;
return newId;
}
@Override
public synchronized String getLastId() {
return lastId;
}
}