| 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; |
| } |
| } |