org.fuin.serialver4j.hessian
Class VersioningHessian2Serializer

java.lang.Object
  org.fuin.serialver4j.hessian.AbstractVersioningHessianSerializer
      org.fuin.serialver4j.hessian.VersioningHessian2Serializer

All Implemented Interfaces:

VersioningSerializer

public final class VersioningHessian2Serializer
extends AbstractVersioningHessianSerializer

Serializes and deserializes a given object using Hessian2. The serial version UID of the object and it's type will be added to the stream before serializing the object itself.

Constructor Summary

VersioningHessian2Serializer(ClassesHistory history)
Constructor with history.

VersioningHessian2Serializer(ClassesHistory history, int pushbackBufSize, com.caucho.hessian.io.SerializerFactory serializerFactory)
Constructor with history.

VersioningHessian2Serializer(ClassesHistory history, com.caucho.hessian.io.SerializerFactory serializerFactory)
Constructor with history and serializer factory.

Method Summary

Object	deserialize(InputStream in) Reads an object from the stream and converts old versions of the object into the current representation.
void	serialize(OutputStream out, Object obj) Writes the object to the stream.

Methods inherited from class org.fuin.serialver4j.hessian.AbstractVersioningHessianSerializer

getPushbackBufSize, getVersionTag, readObject, serialize

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

VersioningHessian2Serializer

public VersioningHessian2Serializer(ClassesHistory history)

Constructor with history. The pushback buffer size will default to 512 and the serializer factory is set to SerializerFactory.

Parameters:

history - History to use.

VersioningHessian2Serializer

public VersioningHessian2Serializer(ClassesHistory history,
                                    com.caucho.hessian.io.SerializerFactory serializerFactory)

Constructor with history and serializer factory. The pushback buffer size will default to 512.

Parameters:

history - History to use.

serializerFactory - Serializer factory to use.

VersioningHessian2Serializer

public VersioningHessian2Serializer(ClassesHistory history,
                                    int pushbackBufSize,
                                    com.caucho.hessian.io.SerializerFactory serializerFactory)

Constructor with history.

Parameters:

history - History to use.

pushbackBufSize - Size of the push back buffer.

serializerFactory - Serializer factory to use.

Method Detail

deserialize

public final Object deserialize(InputStream in)
                         throws IOException,
                                DeserializationException

Description copied from interface: VersioningSerializer

Reads an object from the stream and converts old versions of the object into the current representation.

Parameters:

in - Stream to read.

Returns:

Object.

Throws:

IOException - Error reading the stream or the stream contains a wrong format.

DeserializationException - Error deserializing the input to an object.

serialize

public final void serialize(OutputStream out,
                            Object obj)
                     throws IOException

Description copied from interface: VersioningSerializer

Writes the object to the stream.

Parameters:

out - Stream to write to.

obj - Object to serialize.

Throws:

IOException - Error writing to the stream.