com.hazelcast.nio.serialization
Class Data

java.lang.Object
  com.hazelcast.nio.serialization.Data

All Implemented Interfaces:

DataSerializable, IdentifiedDataSerializable

public final class Data
extends Object
implements IdentifiedDataSerializable

Field Summary

static int	FACTORY_ID
static int	ID
static int	NO_CLASS_ID

Constructor Summary

Data()

Data(int type, byte[] bytes)

Method Summary

int	bufferSize()
boolean	equals(Object obj)
byte[]	getBuffer()
ClassDefinition	getClassDefinition()
int	getFactoryId()
int	getHeapCost()
int	getId()
int	getPartitionHash()
int	getType()
int	hashCode()
boolean	isDataSerializable()
boolean	isPortable()
void	postConstruct(SerializationContext context)
void	readData(com.hazelcast.nio.ObjectDataInput in) WARNING: Should be in sync with DataAdapter.readFrom(java.nio.ByteBuffer)
String	toString()
int	totalSize() Calculates the size of the binary after the Data is serialized.
void	writeData(com.hazelcast.nio.ObjectDataOutput out) WARNING: Should be in sync with DataAdapter.writeTo(java.nio.ByteBuffer) totalSize() should be updated whenever writeData method is changed.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

FACTORY_ID

public static final int FACTORY_ID

See Also:

Constant Field Values

ID

public static final int ID

See Also:

Constant Field Values

NO_CLASS_ID

public static final int NO_CLASS_ID

See Also:

Constant Field Values

Constructor Detail

Data

public Data()

Data

public Data(int type,
            byte[] bytes)

Method Detail

postConstruct

public void postConstruct(SerializationContext context)

readData

public void readData(com.hazelcast.nio.ObjectDataInput in)
              throws IOException

WARNING:

Should be in sync with DataAdapter.readFrom(java.nio.ByteBuffer)

Specified by:

readData in interface DataSerializable

Throws:

IOException

writeData

public void writeData(com.hazelcast.nio.ObjectDataOutput out)
               throws IOException

WARNING:

Should be in sync with DataAdapter.writeTo(java.nio.ByteBuffer)

totalSize() should be updated whenever writeData method is changed.

Specified by:

writeData in interface DataSerializable

Throws:

IOException

bufferSize

public int bufferSize()

totalSize

public int totalSize()

Calculates the size of the binary after the Data is serialized.

WARNING:

Should be in sync with writeData(com.hazelcast.nio.ObjectDataOutput)

getHeapCost

public int getHeapCost()

hashCode

public int hashCode()

Overrides:

hashCode in class Object

getPartitionHash

public int getPartitionHash()

getType

public int getType()

getClassDefinition

public ClassDefinition getClassDefinition()

getBuffer

public byte[] getBuffer()

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

getFactoryId

public int getFactoryId()

Specified by:

getFactoryId in interface IdentifiedDataSerializable

getId

public int getId()

Specified by:

getId in interface IdentifiedDataSerializable

isPortable

public boolean isPortable()

isDataSerializable

public boolean isDataSerializable()

toString

public String toString()

Overrides:

toString in class Object