/**
* 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.apache.isis.applib.services;
import java.util.UUID;
/**
* Mix-in interface for objects (usually created by service implementations) that are be persistable,
* and so can be associated together using a unique identifier.
*
* <p>
* Prior to 1.13.0, this identifier was the GUID of the Isis transaction in which the object was created (hence
* the name). As of 1.13.0, this identifier actually is for the request/interaction in which the object was
* created, so is misnamed.
* </p>
*/
public interface HasTransactionId {
/**
* The unique identifier (a GUID) of the request/interaction.
*/
UUID getTransactionId();
void setTransactionId(final UUID transactionId);
class TransactionIdType {
private TransactionIdType() {}
public static class Meta {
public static final int MAX_LEN = 36;
private Meta() {}
}
}
}