/**
* Post 7.1, if changes are made to this method make sure that it is backwards compatible by
* creating toDataPreXX methods. Also make sure that the callers to this method are backwards
* compatible by creating toDataPreXX methods for them even if they are not changed. <br>
* Callers for this method are: <br>
* SendQueueMessage.toData(DataOutput) <br>
*/
public void toData(DataOutput out) throws IOException {
out.writeByte(this.op.ordinal);
DataSerializer.writeObject(this.cbArg, out);
if (this.op.isEntry()) {
DataSerializer.writeObject(this.key, out);
if (this.op.isUpdate() || this.op.isCreate()) {
out.writeByte(this.deserializationPolicy);
if (this.deserializationPolicy != DistributedCacheOperation.DESERIALIZATION_POLICY_EAGER) {
DataSerializer.writeByteArray(this.value, out);
} else {
DataSerializer.writeObject(this.valueObj, out);
}
}
}
}
public static QueuedOperation createFromData(DataInput in)
throws IOException, ClassNotFoundException {
Operation op = Operation.fromOrdinal(in.readByte());
Object key = null;
byte[] value = null;
Object valueObj = null;
byte deserializationPolicy = DistributedCacheOperation.DESERIALIZATION_POLICY_NONE;
Object cbArg = DataSerializer.readObject(in);
if (op.isEntry()) {
key = DataSerializer.readObject(in);
if (op.isUpdate() || op.isCreate()) {
deserializationPolicy = in.readByte();
if (deserializationPolicy == DistributedCacheOperation.DESERIALIZATION_POLICY_EAGER) {
valueObj = DataSerializer.readObject(in);
} else {
value = DataSerializer.readByteArray(in);
}
}
}
return new QueuedOperation(op, key, value, valueObj, deserializationPolicy, cbArg);
}