Package com.orientechnologies.orient.core.record.impl

Class OSimpleMultiValueTracker<K,V>

java.lang.Object

com.orientechnologies.orient.core.record.impl.OSimpleMultiValueTracker<K,V>

Type Parameters:

K - Value that uniquely identifies position of item in collection

V - Item value.

public final class OSimpleMultiValueTracker<K,V>
extends Object

Perform gathering of all operations performed on tracked collection and create mapping between list of collection operations and field name that contains collection that was changed.

Constructor Summary

Constructors

Constructor	Description
OSimpleMultiValueTracker(ORecordElement element)

Method Summary

Modifier and Type	Method	Description
void	add(K key, V value)
void	addNoDirty(K key, V value)
void	disable()
void	enable()
OMultiValueChangeTimeLine<Object,Object>	getTimeLine()
OMultiValueChangeTimeLine<K,V>	getTransactionTimeLine()
boolean	isEnabled()
void	onAfterRecordChanged(OMultiValueChangeEvent<K,V> event, boolean changeOwner)
void	remove(K key, V value)
void	removeNoDirty(K key, V value)
void	sourceFrom(OSimpleMultiValueTracker<K,V> tracker)
void	transactionClear()
void	updated(K key, V newValue, V oldValue)

Methods inherited from class java.lang.Object

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

Constructor Details

OSimpleMultiValueTracker

public OSimpleMultiValueTracker(ORecordElement element)

Method Details

addNoDirty

public void addNoDirty(K key,
 V value)

removeNoDirty

public void removeNoDirty(K key,
 V value)

add

public void add(K key,
 V value)

updated

public void updated(K key,
 V newValue,
 V oldValue)

remove

public void remove(K key,
 V value)

onAfterRecordChanged

public void onAfterRecordChanged(OMultiValueChangeEvent<K,V> event,
 boolean changeOwner)

enable

public void enable()

disable

public void disable()

isEnabled

public boolean isEnabled()

sourceFrom

public void sourceFrom(OSimpleMultiValueTracker<K,V> tracker)

getTimeLine

public OMultiValueChangeTimeLine<Object,Object> getTimeLine()

getTransactionTimeLine

public OMultiValueChangeTimeLine<K,V> getTransactionTimeLine()

transactionClear

public void transactionClear()