| /* |
| * Copyright 2009-2013 by The Regents of the University of California |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * you may obtain a copy of the License from |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package edu.uci.ics.hyracks.storage.am.lsm.invertedindex.api; |
| |
| import edu.uci.ics.hyracks.api.dataflow.value.IBinaryComparatorFactory; |
| import edu.uci.ics.hyracks.api.dataflow.value.ITypeTraits; |
| import edu.uci.ics.hyracks.api.exceptions.HyracksDataException; |
| import edu.uci.ics.hyracks.dataflow.common.data.accessors.ITupleReference; |
| import edu.uci.ics.hyracks.storage.am.common.api.IIndex; |
| import edu.uci.ics.hyracks.storage.am.common.api.IIndexOperationContext; |
| import edu.uci.ics.hyracks.storage.am.common.api.IndexException; |
| |
| public interface IInvertedIndex extends IIndex { |
| public IInvertedListCursor createInvertedListCursor(); |
| |
| public void openInvertedListCursor(IInvertedListCursor listCursor, ITupleReference searchKey, IIndexOperationContext ictx) |
| throws HyracksDataException, IndexException; |
| |
| public ITypeTraits[] getInvListTypeTraits(); |
| |
| public IBinaryComparatorFactory[] getInvListCmpFactories(); |
| |
| public ITypeTraits[] getTokenTypeTraits(); |
| |
| public IBinaryComparatorFactory[] getTokenCmpFactories(); |
| } |