GroupingCallBack implements MatchMergeAlgorithm.Callback { @Override public boolean isInterrupted() { return false; } GroupingCallBack(BidiMultiMap<String, String> oldGID2New, AbstractRecordGrouping<T> recordGrouping); @Override void onBeginRecord(Record record); @Override void onMatch(Record record1, Record record2, MatchResult matchResult); @Override void onNewMerge(Record record); @Override void onRemoveMerge(Record record); @Override void onDifferent(Record record1, Record record2, MatchResult matchResult); @Override void onEndRecord(Record record); @Override boolean isInterrupted(); @Override void onBeginProcessing(); @Override void onEndProcessing(); @Override void onSynResult(Record newRecord, Record originalRecord, MatchResult matchResult);  }
@Test public void testIsInterrupted() { GroupingCallBack<Object> groupingCallBack = new GroupingCallBack<>(oldGID2New, recordGrouping); Assert.assertEquals("isInterrupted alaways be false", false, groupingCallBack.isInterrupted()); }