org.gridgain.client.marshaller.optimized

Class GridClientOptimizedMarshaller

java.lang.Object

org.gridgain.client.marshaller.optimized.GridClientOptimizedMarshaller

All Implemented Interfaces:

GridClientMarshaller

public class GridClientOptimizedMarshaller
extends Object
implements GridClientMarshaller

Wrapper, that adapts GridOptimizedMarshaller to GridClientMarshaller interface.

Constructor Summary

Constructors

Constructor and Description
GridClientOptimizedMarshaller() Default constructor.
GridClientOptimizedMarshaller(boolean requireSer, List<String> clsNames, String clsNamesPath, int poolSize) Constructs optimized marshaller with specific parameters.

Method Summary

Methods

Modifier and Type	Method and Description
byte	getProtocolId() Returns a unique ID of this marshaller's protocol, used to determine exchange protocol between client and server.
byte[]	marshal(Object obj) Marshals object to byte array.
<T> T	unmarshal(byte[] bytes) Unmarshalls object from byte array.

Methods inherited from class java.lang.Object

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

Constructor Detail

GridClientOptimizedMarshaller

public GridClientOptimizedMarshaller()

Default constructor.

GridClientOptimizedMarshaller

public GridClientOptimizedMarshaller(boolean requireSer,
                             List<String> clsNames,
                             String clsNamesPath,
                             int poolSize)
                              throws IOException

Constructs optimized marshaller with specific parameters.

Parameters:

requireSer - Flag to enforce Serializable interface or not. If true, then objects will be required to implement Serializable in order to be marshalled, if false, then such requirement will be relaxed.

clsNames - User preregistered class names.

clsNamesPath - Path to a file with user preregistered class names.

poolSize - Object streams pool size.

Throws:

IOException - If an I/O error occurs while writing stream header.

GridRuntimeException - If this marshaller is not supported on the current JVM.

See Also:

GridOptimizedMarshaller

Method Detail

marshal

public byte[] marshal(Object obj)
               throws IOException

Marshals object to byte array.

Specified by:

marshal in interface GridClientMarshaller

Parameters:

obj - Object to marshal.

Returns:

Byte array.

Throws:

IOException - If marshalling failed.

unmarshal

public <T> T unmarshal(byte[] bytes)
            throws IOException

Unmarshalls object from byte array.

Specified by:

unmarshal in interface GridClientMarshaller

Parameters:

bytes - Byte array.

Returns:

Unmarshalled object.

Throws:

IOException - If unmarshalling failed.

getProtocolId

public byte getProtocolId()

Returns a unique ID of this marshaller's protocol, used to determine exchange protocol between client and server.

Specified by:

getProtocolId in interface GridClientMarshaller

Returns:

A unique protocol ID.