org.apache.geode.experimental.driver

Interface ValueSerializer

All Known Implementing Classes:

NoOpSerializer

@Experimental
public interface ValueSerializer

Interface for controlling serialization format of all values transmitted using the protobuf based client-server protocol. Use this serializer by calling DriverFactory.setValueSerializer(ValueSerializer) On the server side, there must be a registered ValueSerializer with the same id.

Method Summary

Modifier and Type	Method and Description
java.lang.Object	deserialize(com.google.protobuf.ByteString bytes) Deserialize an object from a byte array.
java.lang.String	getID() Return the id of this value format.
com.google.protobuf.ByteString	serialize(java.lang.Object object) Serialize an object into a byte array.
boolean	supportsPrimitives() True if this serializer wants to serialize all values, including primitives like numbers and strings that can be sent as one of the options in EncodedValue.

Method Detail

serialize

com.google.protobuf.ByteString serialize(java.lang.Object object)
                                  throws java.io.IOException

Serialize an object into a byte array.

Returns:

a byte array, or null to fall back on default serialization

Throws:

java.io.IOException

deserialize

java.lang.Object deserialize(com.google.protobuf.ByteString bytes)
                      throws java.io.IOException,
                             java.lang.ClassNotFoundException

Deserialize an object from a byte array.

Throws:

java.io.IOException

java.lang.ClassNotFoundException

getID

java.lang.String getID()

Return the id of this value format. This should match the id of the ValueSerializer registered on the server.

supportsPrimitives

boolean supportsPrimitives()

True if this serializer wants to serialize all values, including primitives like numbers and strings that can be sent as one of the options in EncodedValue.