org.hibernate.bytecode.enhance.internal.tracker

Class SimpleFieldTracker

java.lang.Object

org.hibernate.bytecode.enhance.internal.tracker.SimpleFieldTracker

All Implemented Interfaces:

DirtyTracker

public final class SimpleFieldTracker
extends Object
implements DirtyTracker

small low memory class to keep track of changed fields

uses an array as a set (under the assumption that the number of elements will be low) to avoid having to instantiate an HashSet. if the assumption does not, hold the array can be kept ordered to reduce the cost of verifying duplicates

Constructor Summary

Constructors

Constructor and Description
SimpleFieldTracker()

Method Summary

Modifier and Type	Method and Description
void	add(String name)
void	clear()
boolean	contains(String name)
String[]	get()
boolean	isEmpty()
void	suspend(boolean suspend)

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleFieldTracker

public SimpleFieldTracker()

Method Detail

add

public void add(String name)

Specified by:

add in interface DirtyTracker

contains

public boolean contains(String name)

Specified by:

contains in interface DirtyTracker

clear

public void clear()

Specified by:

clear in interface DirtyTracker

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface DirtyTracker

get

public String[] get()

Specified by:

get in interface DirtyTracker

suspend

public void suspend(boolean suspend)

Specified by:

suspend in interface DirtyTracker