| /* |
| * 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.impls; |
| |
| import edu.uci.ics.hyracks.api.exceptions.HyracksDataException; |
| import edu.uci.ics.hyracks.storage.am.bloomfilter.impls.BloomFilter; |
| import edu.uci.ics.hyracks.storage.am.btree.impls.BTree; |
| import edu.uci.ics.hyracks.storage.am.lsm.common.impls.AbstractImmutableLSMComponent; |
| import edu.uci.ics.hyracks.storage.am.lsm.invertedindex.api.IInvertedIndex; |
| |
| public class LSMInvertedIndexImmutableComponent extends AbstractImmutableLSMComponent { |
| |
| private final IInvertedIndex invIndex; |
| private final BTree deletedKeysBTree; |
| private final BloomFilter bloomFilter; |
| |
| public LSMInvertedIndexImmutableComponent(IInvertedIndex invIndex, BTree deletedKeysBTree, BloomFilter bloomFilter) { |
| this.invIndex = invIndex; |
| this.deletedKeysBTree = deletedKeysBTree; |
| this.bloomFilter = bloomFilter; |
| } |
| |
| @Override |
| public void destroy() throws HyracksDataException { |
| invIndex.deactivate(); |
| invIndex.destroy(); |
| deletedKeysBTree.deactivate(); |
| deletedKeysBTree.destroy(); |
| bloomFilter.deactivate(); |
| bloomFilter.destroy(); |
| } |
| |
| public IInvertedIndex getInvIndex() { |
| return invIndex; |
| } |
| |
| public BTree getDeletedKeysBTree() { |
| return deletedKeysBTree; |
| } |
| |
| public BloomFilter getBloomFilter() { |
| return bloomFilter; |
| } |
| } |