Package org.apache.jackrabbit.oak.plugins.document.util

Class CountingDiff

java.lang.Object

org.apache.jackrabbit.oak.plugins.document.util.CountingDiff

All Implemented Interfaces:

org.apache.jackrabbit.oak.spi.state.NodeStateDiff

public class CountingDiff
extends Object
implements org.apache.jackrabbit.oak.spi.state.NodeStateDiff

A NodeStateDiff implementation that counts the differences between two node states, including their sub tree.

Constructor Summary

Constructors

Constructor	Description
CountingDiff()

Method Summary

Modifier and Type	Method	Description
boolean	childNodeAdded(String name, org.apache.jackrabbit.oak.spi.state.NodeState after)
boolean	childNodeChanged(String name, org.apache.jackrabbit.oak.spi.state.NodeState before, org.apache.jackrabbit.oak.spi.state.NodeState after)
boolean	childNodeDeleted(String name, org.apache.jackrabbit.oak.spi.state.NodeState before)
static int	countChanges(org.apache.jackrabbit.oak.spi.state.NodeState before, org.apache.jackrabbit.oak.spi.state.NodeState after)
int	getNumChanges()
boolean	propertyAdded(org.apache.jackrabbit.oak.api.PropertyState after)
boolean	propertyChanged(org.apache.jackrabbit.oak.api.PropertyState before, org.apache.jackrabbit.oak.api.PropertyState after)
boolean	propertyDeleted(org.apache.jackrabbit.oak.api.PropertyState before)

Methods inherited from class java.lang.Object

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

Constructor Detail

CountingDiff

public CountingDiff()

Method Detail

countChanges

public static int countChanges(org.apache.jackrabbit.oak.spi.state.NodeState before,
                               org.apache.jackrabbit.oak.spi.state.NodeState after)

propertyAdded

public boolean propertyAdded(org.apache.jackrabbit.oak.api.PropertyState after)

Specified by:

propertyAdded in interface org.apache.jackrabbit.oak.spi.state.NodeStateDiff

propertyChanged

public boolean propertyChanged(org.apache.jackrabbit.oak.api.PropertyState before,
                               org.apache.jackrabbit.oak.api.PropertyState after)

Specified by:

propertyChanged in interface org.apache.jackrabbit.oak.spi.state.NodeStateDiff

propertyDeleted

public boolean propertyDeleted(org.apache.jackrabbit.oak.api.PropertyState before)

Specified by:

propertyDeleted in interface org.apache.jackrabbit.oak.spi.state.NodeStateDiff

childNodeAdded

public boolean childNodeAdded(String name,
                              org.apache.jackrabbit.oak.spi.state.NodeState after)

Specified by:

childNodeAdded in interface org.apache.jackrabbit.oak.spi.state.NodeStateDiff

childNodeChanged

public boolean childNodeChanged(String name,
                                org.apache.jackrabbit.oak.spi.state.NodeState before,
                                org.apache.jackrabbit.oak.spi.state.NodeState after)

Specified by:

childNodeChanged in interface org.apache.jackrabbit.oak.spi.state.NodeStateDiff

childNodeDeleted

public boolean childNodeDeleted(String name,
                                org.apache.jackrabbit.oak.spi.state.NodeState before)

Specified by:

childNodeDeleted in interface org.apache.jackrabbit.oak.spi.state.NodeStateDiff

getNumChanges

public int getNumChanges()