public Object getValue() {
    return value;
  }
Get the value for this operation. Note that if the value is serialized then a byte array will
be returned that contains the serialized bytes. To figure out if the returned byte array
contains serialized bytes or is the deserialized value call {@link #isObject()}. If you need to
deserialize the serialized bytes use {@link DataSerializer#readObject(java.io.DataInput)} or
you can just call {@link #getDeserializedValue()}.

@return the value for this operation
@since GemFire 6.5
geode-core/src/main/java/org/apache/geode/cache/operations/KeyValueOperationContext.java