com.sleepycat.je.rep.ReplicaWriteException Maven / Gradle / Ivy
/*-
* Copyright (C) 2002, 2018, Oracle and/or its affiliates. All rights reserved.
*
* This file was distributed by Oracle as part of a version of Oracle Berkeley
* DB Java Edition made available at:
*
* http://www.oracle.com/technetwork/database/database-technologies/berkeleydb/downloads/index.html
*
* Please see the LICENSE file included in the top-level directory of the
* appropriate version of Oracle Berkeley DB Java Edition for a copy of the
* license and additional information.
*/
package com.sleepycat.je.rep;
import com.sleepycat.je.OperationFailureException;
import com.sleepycat.je.txn.Locker;
/**
* This exception indicates that an update operation or transaction commit
* or abort was attempted while in the
* {@link ReplicatedEnvironment.State#REPLICA} state. The transaction is marked
* as being invalid.
*
* The exception is the result of either an error in the application logic or
* the result of a transition of the node from Master to Replica while a
* transaction was in progress.
*
* The application must abort the current transaction and redirect all
* subsequent update operations to the Master.
*/
public class ReplicaWriteException extends StateChangeException {
private static final long serialVersionUID = 1;
/**
* For internal use only.
* @hidden
*/
public ReplicaWriteException(Locker locker,
StateChangeEvent stateChangeEvent) {
super(locker, stateChangeEvent);
}
private ReplicaWriteException(String message,
ReplicaWriteException cause) {
super(message, cause);
}
/**
* For internal use only.
* @hidden
*/
@Override
public OperationFailureException wrapSelf(String msg) {
return new ReplicaWriteException(msg, this);
}
/**
* For internal use only.
* @hidden
* Allows standalone JE code to check for ReplicaWriteException.
*/
@Override
public boolean isReplicaWrite() {
return true;
}
}