com.alipay.sofa.jraft.util.internal

Class Updaters

java.lang.Object

com.alipay.sofa.jraft.util.internal.Updaters

public class Updaters
extends Object

Sometime instead of reflection, better performance.

Author:

jiachun.fjc

Constructor Summary

Constructors

Constructor and Description
Updaters()

Method Summary

Modifier and Type	Method and Description
static <U> IntegerFieldUpdater<U>	newIntegerFieldUpdater(Class<? super U> tClass, String fieldName) Creates and returns an updater for objects with the given field.
static <U> LongFieldUpdater<U>	newLongFieldUpdater(Class<? super U> tClass, String fieldName) Creates and returns an updater for objects with the given field.
static <U,W> ReferenceFieldUpdater<U,W>	newReferenceFieldUpdater(Class<? super U> tClass, String fieldName) Creates and returns an updater for objects with the given field.

Methods inherited from class java.lang.Object

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

Constructor Detail

Updaters

public Updaters()

Method Detail

newIntegerFieldUpdater

public static <U> IntegerFieldUpdater<U> newIntegerFieldUpdater(Class<? super U> tClass,
                                                                String fieldName)

Creates and returns an updater for objects with the given field.

Parameters:

tClass - the class of the objects holding the field.

fieldName - the name of the field to be updated.

newLongFieldUpdater

public static <U> LongFieldUpdater<U> newLongFieldUpdater(Class<? super U> tClass,
                                                          String fieldName)

Creates and returns an updater for objects with the given field.

Parameters:

tClass - the class of the objects holding the field.

fieldName - the name of the field to be updated.

newReferenceFieldUpdater

public static <U,W> ReferenceFieldUpdater<U,W> newReferenceFieldUpdater(Class<? super U> tClass,
                                                                        String fieldName)

Creates and returns an updater for objects with the given field.

Parameters:

tClass - the class of the objects holding the field.

fieldName - the name of the field to be updated.