private void dropSecondaryIndexes() { // Remember first ... // CAUTION - the TupleTable may be a view and these return the real tuple table. numIndexes = nodeTupleTable.getTupleTable().numIndexes() ; primaryIndex = nodeTupleTable.getTupleTable().getIndex(0) ; secondaryIndexes = ArrayUtils.alloc(TupleIndex.class, numIndexes-1) ; System.arraycopy(nodeTupleTable.getTupleTable().getIndexes(), 1, secondaryIndexes, 0, numIndexes-1) ; // Set non-primary indexes to null. for ( int i = 1 ; i < numIndexes ; i++ ) nodeTupleTable.getTupleTable().setTupleIndex(i, null) ; }
@Override public Iterator<Tuple<NodeId>> findAll() { try { startRead() ; return iteratorControl(tupleTable.getIndex(0).all()) ; } finally { finishRead() ; } }