org.h2.value

类 VersionedValue<T>

java.lang.Object

org.h2.value.VersionedValue<T>

直接已知子类:

Value

public class VersionedValue<T>
extends Object

A versioned value (possibly null). It contains current value and latest committed value if current one is uncommitted. Also for uncommitted values it contains operationId - a combination of transactionId and logId.

构造器概要

构造器

限定符	构造器和说明
protected	VersionedValue()

方法概要

限定符和类型	方法和说明
T	getCommittedValue()
T	getCurrentValue()
long	getOperationId()
boolean	isCommitted()

从类继承的方法 java.lang.Object

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

构造器详细资料

VersionedValue

protected VersionedValue()

方法详细资料

isCommitted

public boolean isCommitted()

getOperationId

public long getOperationId()

getCurrentValue

public T getCurrentValue()

getCommittedValue

public T getCommittedValue()