org.plasma.sdo.access.provider.common

Class DataObjectCommitCollector

java.lang.Object

org.plasma.sdo.access.provider.common.DataObjectCommitCollector

All Implemented Interfaces:

PlasmaDataGraphVisitor

public class DataObjectCommitCollector
extends Object
implements PlasmaDataGraphVisitor

Compares its two data-objects for order within the context of data-store commit operations.

Constructor Summary

Constructors

Constructor and Description
DataObjectCommitCollector(DataGraph dataGraph)

Method Summary

Modifier and Type	Method and Description
int	compare(DataObject target, DataObject source) Returns a negative integer, zero, or a positive integer as the first argument is less than, equal to, or greater than the second.
void	visit(DataObject target, DataObject source, String sourceKey, int level)

Methods inherited from class java.lang.Object

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

Constructor Detail

DataObjectCommitCollector

public DataObjectCommitCollector(DataGraph dataGraph)

Method Detail

visit

public void visit(DataObject target,
                  DataObject source,
                  String sourceKey,
                  int level)

Specified by:

visit in interface PlasmaDataGraphVisitor

compare

public int compare(DataObject target,
                   DataObject source)

Returns a negative integer, zero, or a positive integer as the first argument is less than, equal to, or greater than the second.