// javadoc is inherited public boolean nullifyForeignKey(SecondaryDatabase db, DatabaseEntry dataEntry) throws DatabaseException { Object data = dataBinding.entryToObject(dataEntry); data = nullifyForeignKey(data); if (data != null) { dataBinding.objectToEntry(data, dataEntry); return true; } else { return false; } }
// javadoc is inherited public boolean createSecondaryKey( SecondaryDatabase db, DatabaseEntry primaryKeyEntry, DatabaseEntry dataEntry, DatabaseEntry indexKeyEntry) throws DatabaseException { TupleOutput output = getTupleOutput(null); TupleInput primaryKeyInput = entryToInput(primaryKeyEntry); Object dataInput = dataBinding.entryToObject(dataEntry); if (createSecondaryKey(primaryKeyInput, dataInput, output)) { outputToEntry(output, indexKeyEntry); return true; } else { return false; } }
// javadoc is inherited public void objectToData(E object, DatabaseEntry data) { D dataObject = objectToData(object); dataBinding.objectToEntry(dataObject, data); }
// javadoc is inherited public E entryToObject(DatabaseEntry key, DatabaseEntry data) { return entryToObject(entryToInput(key), dataBinding.entryToObject(data)); }