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## org.pentaho.di.core.changed
Class ChangedFlag

    java.lang.Object
      org.pentaho.di.core.changed.ChangedFlag

All Implemented Interfaces:
  ChangedFlagInterface

Direct Known Subclasses:
  ClusterSchema, JobMeta, PartitionSchema, SlaveServer, StepErrorMeta, TransMeta

    public class ChangedFlag

extends Object
implements ChangedFlagInterface

Constructor Summary
`ChangedFlag()`

Method Summary
`void` | `addObserver(PDIObserver o)`
`void` | `clearChanged()`
`void` | `deleteObserver(PDIObserver o)`
`boolean` | `hasChanged()`
`void` | `notifyObservers(Object arg)`
`void` | `setChanged()`
`void` | `setChanged(boolean b)`

Methods inherited from class java.lang.Object
`equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### ChangedFlag

    public ChangedFlag()

Method Detail

### addObserver

    public void addObserver(PDIObserver o)

### deleteObserver

    public void deleteObserver(PDIObserver o)

### notifyObservers

    public void notifyObservers(Object arg)

### setChanged

    public void setChanged()

  Specified by:
    `setChanged` in interface `ChangedFlagInterface`

### setChanged

    public void setChanged(boolean b)

  Specified by:
    `setChanged` in interface `ChangedFlagInterface`

### clearChanged

    public void clearChanged()

### hasChanged

    public boolean hasChanged()

  Specified by:
    `hasChanged` in interface `ChangedFlagInterface`

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