Package org.eclipse.emf.cdo.transaction

# Schnittstelle CDOUndoDetector

public interface CDOUndoDetector
A strategy used to detect whether the feature of an `object` has the original (clean) value after a number of modifications.

Seit:
  4.3
Autor:
  Eike Stepper
Siehe auch:
  - `CDOTransaction.Options.setUndoDetector(CDOUndoDetector)`

## Feldübersicht

Felder
Modifizierer und Typ
Feld
Beschreibung
`static final CDOUndoDetector`
`ALL_FEATURES`
`static final CDOUndoDetector`
`NO_FEATURES`
`static final CDOUndoDetector`
`SINGLE_VALUED_FEATURES`

## Methodenübersicht

Modifizierer und Typ
Methode
Beschreibung
`boolean`
`detectUndo(CDOTransaction transaction, CDORevision cleanRevision, CDORevision currentRevision, CDOFeatureDelta featureDelta)`

## Felddetails

### NO_FEATURES

static final CDOUndoDetector NO_FEATURES

### SINGLE_VALUED_FEATURES

static final CDOUndoDetector SINGLE_VALUED_FEATURES

### ALL_FEATURES

static final CDOUndoDetector ALL_FEATURES

## Methodendetails

### detectUndo

boolean detectUndo(CDOTransaction transaction, CDORevision cleanRevision, CDORevision currentRevision, CDOFeatureDelta featureDelta)