/*
* 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.geode.internal.cache;
/**
* A wrapper class for the operation which has been recovered to be recovered by the htree
*/
class ValueByteWrapper {
/** stores the bytes that were read * */
private final byte[] valueBytes;
private byte userBit;
/**
* Constructs the wrapper object
*
* @param value byte[] bytes read from oplog
* @param userBit A byte describing the nature of the value i.e whether it is: serialized ,
* invalid or empty byte array etc.
*/
ValueByteWrapper(byte[] value, byte userBit) {
this.valueBytes = value;
this.userBit = userBit;
}
/**
* @return boolean returns true if the value bytes are a serialized object
*
* boolean isSerialized() { return isSerialized; }
*/
/**
* @return byte[] returns the value bytes stored
*/
byte[] getValueBytes() {
return this.valueBytes;
}
/**
* Getter method for the userBit assosciated with the value read from Oplog during initialization
*
* @return byte value
*/
byte getUserBit() {
return this.userBit;
}
}