org.cloudgraph.state

Class ProtoSequenceGenerator

java.lang.Object

org.cloudgraph.state.ProtoSequenceGenerator

All Implemented Interfaces:

SequenceGenerator

public class ProtoSequenceGenerator
extends Object
implements SequenceGenerator

Field Summary

Fields

Modifier and Type	Field and Description
static Charset	charset

Constructor Summary

Constructors

Constructor and Description
ProtoSequenceGenerator()
ProtoSequenceGenerator(byte[] state)

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() Connects builder elements "depth first" as the proto bjuilders are immutable.
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)
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

charset

public static final Charset charset

Constructor Detail

ProtoSequenceGenerator

public ProtoSequenceGenerator()

ProtoSequenceGenerator

public ProtoSequenceGenerator(byte[] state)

Method Detail

close

public void close()

Specified by:

close in interface SequenceGenerator

hasLastSequence

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

Specified by:

hasLastSequence in interface SequenceGenerator

lastSequence

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

Specified by:

lastSequence in interface SequenceGenerator

nextSequence

public Long nextSequence(commonj.sdo.DataObject dataObject)

Description copied from interface: SequenceGenerator

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

Specified by:

nextSequence in interface SequenceGenerator

Parameters:

dataObject - the data object

Returns:

the new sequence number

nextSequence

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

Specified by:

nextSequence in interface SequenceGenerator

marshalAsString

public String marshalAsString()

Specified by:

marshalAsString in interface SequenceGenerator

marshalAsString

public String marshalAsString(boolean formatted)

Specified by:

marshalAsString in interface SequenceGenerator

marshal

public byte[] marshal()

Connects builder elements "depth first" as the proto bjuilders are immutable. Note: This method can only be called once.

Specified by:

marshal in interface SequenceGenerator

toString

public String toString()

Overrides:

toString in class Object

isUpdated

public boolean isUpdated()

Specified by:

isUpdated in interface SequenceGenerator