/*
* Copyright (c) 2014 Cisco Systems, Inc. and others. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v1.0 which accompanies this distribution,
* and is available at http://www.eclipse.org/legal/epl-v10.html
*/
package org.opendaylight.controller.cluster.datastore.messages;
import com.google.common.base.Preconditions;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectOutput;
import org.opendaylight.controller.cluster.datastore.DataStoreVersions;
public class CanCommitTransactionReply extends VersionedExternalizableMessage {
private static final CanCommitTransactionReply YES =
new CanCommitTransactionReply(true, DataStoreVersions.CURRENT_VERSION);
private static final CanCommitTransactionReply NO =
new CanCommitTransactionReply(false, DataStoreVersions.CURRENT_VERSION);
private boolean canCommit;
public CanCommitTransactionReply() {
}
private CanCommitTransactionReply(final boolean canCommit, final short version) {
super(version);
this.canCommit = canCommit;
}
public boolean getCanCommit() {
return canCommit;
}
@Override
public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException {
super.readExternal(in);
canCommit = in.readBoolean();
}
@Override
public void writeExternal(ObjectOutput out) throws IOException {
super.writeExternal(out);
out.writeBoolean(canCommit);
}
@Override
public String toString() {
return "CanCommitTransactionReply [canCommit=" + canCommit + ", version=" + getVersion() + "]";
}
public static CanCommitTransactionReply yes(short version) {
return version == DataStoreVersions.CURRENT_VERSION ? YES : new CanCommitTransactionReply(true, version);
}
public static CanCommitTransactionReply no(short version) {
return version == DataStoreVersions.CURRENT_VERSION ? NO : new CanCommitTransactionReply(false, version);
}
public static CanCommitTransactionReply fromSerializable(final Object serializable) {
Preconditions.checkArgument(serializable instanceof CanCommitTransactionReply);
return (CanCommitTransactionReply)serializable;
}
public static boolean isSerializedType(Object message) {
return message instanceof CanCommitTransactionReply;
}
}