org.apache.kahadb.util
Class LocationMarshaller

java.lang.Object
  org.apache.kahadb.util.LocationMarshaller

All Implemented Interfaces:

Marshaller<Location>

public class LocationMarshaller
extends Object
implements Marshaller<Location>

Field Summary

static LocationMarshaller

INSTANCE

Constructor Summary

LocationMarshaller()

Method Summary

Location	deepCopy(Location source)
int	getFixedSize()
boolean	isDeepCopySupported()
Location	readPayload(DataInput dataIn) Read the payload of the object from the DataInput stream.
void	writePayload(Location object, DataOutput dataOut) Write the payload of the object to the DataOutput stream.

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final LocationMarshaller INSTANCE

Constructor Detail

LocationMarshaller

public LocationMarshaller()

Method Detail

readPayload

public Location readPayload(DataInput dataIn)
                     throws IOException

Description copied from interface: Marshaller

Read the payload of the object from the DataInput stream.

Specified by:

readPayload in interface Marshaller<Location>

Returns:

unmarshalled object

Throws:

IOException

writePayload

public void writePayload(Location object,
                         DataOutput dataOut)
                  throws IOException

Description copied from interface: Marshaller

Write the payload of the object to the DataOutput stream.

Specified by:

writePayload in interface Marshaller<Location>

Throws:

IOException

getFixedSize

public int getFixedSize()

Specified by:

getFixedSize in interface Marshaller<Location>

Returns:

-1 if the object do not always marshall to a fixed size, otherwise return that fixed size.

deepCopy

public Location deepCopy(Location source)

Specified by:

deepCopy in interface Marshaller<Location>

Returns:

a deep copy of the source object.

isDeepCopySupported

public boolean isDeepCopySupported()

Specified by:

isDeepCopySupported in interface Marshaller<Location>

Returns:

true if the Marshaller.deepCopy(Object) operations is supported.