package org.opendaylight.controller.cluster.datastore.messages;
-import org.opendaylight.controller.protobuff.messages.transaction.ShardTransactionMessages;
+import com.google.common.base.Preconditions;
+import java.io.IOException;
+import java.io.ObjectInput;
+import java.io.ObjectOutput;
-public class DataExistsReply implements SerializableMessage {
- public static final Class<ShardTransactionMessages.DataExistsReply> SERIALIZABLE_CLASS =
- ShardTransactionMessages.DataExistsReply.class;
+public class DataExistsReply extends VersionedExternalizableMessage {
+ private static final long serialVersionUID = 1L;
- private static final DataExistsReply TRUE = new DataExistsReply(true, null);
- private static final DataExistsReply FALSE = new DataExistsReply(false, null);
- private static final ShardTransactionMessages.DataExistsReply SERIALIZABLE_TRUE =
- ShardTransactionMessages.DataExistsReply.newBuilder().setExists(true).build();
- private static final ShardTransactionMessages.DataExistsReply SERIALIZABLE_FALSE =
- ShardTransactionMessages.DataExistsReply.newBuilder().setExists(false).build();
+ private boolean exists;
- private final boolean exists;
-
- private DataExistsReply(final boolean exists, final Void dummy) {
- this.exists = exists;
+ public DataExistsReply() {
}
- /**
- * @deprecated Use {@link #create(boolean)} instead.
- * @param exists
- */
- @Deprecated
- public DataExistsReply(final boolean exists) {
- this(exists, null);
- }
-
- public static DataExistsReply create(final boolean exists) {
- return exists ? TRUE : FALSE;
+ public DataExistsReply(final boolean exists, final short version) {
+ super(version);
+ this.exists = exists;
}
public boolean exists() {
}
@Override
- public Object toSerializable() {
- return exists ? SERIALIZABLE_TRUE : SERIALIZABLE_FALSE;
+ public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException {
+ super.readExternal(in);
+ exists = in.readBoolean();
+ }
+
+ @Override
+ public void writeExternal(ObjectOutput out) throws IOException {
+ super.writeExternal(out);
+ out.writeBoolean(exists);
}
public static DataExistsReply fromSerializable(final Object serializable) {
- ShardTransactionMessages.DataExistsReply o = (ShardTransactionMessages.DataExistsReply) serializable;
- return create(o.getExists());
+ Preconditions.checkArgument(serializable instanceof DataExistsReply);
+ return (DataExistsReply)serializable;
+ }
+
+ public static boolean isSerializedType(Object message) {
+ return message instanceof DataExistsReply;
}
}