org.pentaho.di.core.changed

类 ChangedFlag

java.lang.Object

org.pentaho.di.core.changed.ChangedFlag

所有已实现的接口:

ChangedFlagInterface

直接已知子类:

ClusterSchema, PartitionSchema, SlaveServer, StepErrorMeta

public class ChangedFlag
extends Object
implements ChangedFlagInterface

构造器概要

构造器

构造器和说明
ChangedFlag()

方法概要

限定符和类型	方法和说明
void	addObserver(PDIObserver o)
void	clearChanged() Clears the changed flags.
void	deleteObserver(PDIObserver o)
boolean	hasChanged() Checks whether or not this has changed.
void	notifyObservers(Object arg)
void	setChanged() Sets this as being changed.
void	setChanged(boolean b) Sets whether or not this has changed.

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

ChangedFlag

public ChangedFlag()

方法详细资料

addObserver

public void addObserver(PDIObserver o)

deleteObserver

public void deleteObserver(PDIObserver o)

notifyObservers

public void notifyObservers(Object arg)

setChanged

public void setChanged()

Sets this as being changed.

指定者:

setChanged 在接口中 ChangedFlagInterface

setChanged

public void setChanged(boolean b)

Sets whether or not this has changed.

指定者:

setChanged 在接口中 ChangedFlagInterface

参数:

ch - true if you want to mark this as changed, false otherwise

clearChanged

public void clearChanged()

Clears the changed flags.

指定者:

clearChanged 在接口中 ChangedFlagInterface

hasChanged

public boolean hasChanged()

Checks whether or not this has changed.

指定者:

hasChanged 在接口中 ChangedFlagInterface

返回:

true if the this has changed, false otherwise