org.cloudgraph.state

Interface SequenceGenerator

All Known Implementing Classes:

ProtoSequenceGenerator

public interface SequenceGenerator

Method Summary

Modifier and Type	Method and Description
void	close()
boolean	hasLastSequence(org.plasma.sdo.PlasmaType type)
boolean	isUpdated()
Long	lastSequence(org.plasma.sdo.PlasmaType type)
byte[]	marshal()
String	marshalAsString()
String	marshalAsString(boolean formatted)
Long	nextSequence(commonj.sdo.DataObject dataObject) Creates and adds a sequence number mapped to the UUID within the given data object.
Long	nextSequence(org.plasma.sdo.PlasmaType type)

Method Detail

isUpdated

boolean isUpdated()

close

void close()

hasLastSequence

boolean hasLastSequence(org.plasma.sdo.PlasmaType type)

lastSequence

Long lastSequence(org.plasma.sdo.PlasmaType type)

nextSequence

Long nextSequence(commonj.sdo.DataObject dataObject)

Creates and adds a sequence number mapped to the UUID within the given data object.

Parameters:

dataObject - the data object

Returns:

the new sequence number

Throws:

IllegalArgumentException - if the data object is already mapped

nextSequence

Long nextSequence(org.plasma.sdo.PlasmaType type)

marshalAsString

String marshalAsString()

marshalAsString

String marshalAsString(boolean formatted)

marshal

byte[] marshal()