| /* |
| * Copyright 2009-2012 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.dataflow; |
| |
| import edu.uci.ics.hyracks.api.dataflow.value.IBinaryComparatorFactory; |
| import edu.uci.ics.hyracks.api.dataflow.value.ITypeTraits; |
| import edu.uci.ics.hyracks.api.dataflow.value.RecordDescriptor; |
| import edu.uci.ics.hyracks.api.job.IOperatorDescriptorRegistry; |
| import edu.uci.ics.hyracks.dataflow.std.file.IFileSplitProvider; |
| import edu.uci.ics.hyracks.storage.am.common.api.IIndexLifecycleManagerProvider; |
| import edu.uci.ics.hyracks.storage.am.common.api.IModificationOperationCallbackFactory; |
| import edu.uci.ics.hyracks.storage.am.common.api.ISearchOperationCallbackFactory; |
| import edu.uci.ics.hyracks.storage.am.common.api.ITupleFilterFactory; |
| import edu.uci.ics.hyracks.storage.am.common.dataflow.AbstractIndexOperatorDescriptor; |
| import edu.uci.ics.hyracks.storage.am.common.dataflow.IIndexDataflowHelperFactory; |
| import edu.uci.ics.hyracks.storage.am.lsm.invertedindex.api.IInvertedIndexOperatorDescriptor; |
| import edu.uci.ics.hyracks.storage.am.lsm.invertedindex.tokenizers.IBinaryTokenizerFactory; |
| import edu.uci.ics.hyracks.storage.common.IStorageManagerInterface; |
| import edu.uci.ics.hyracks.storage.common.file.ILocalResourceFactoryProvider; |
| |
| public abstract class AbstractLSMInvertedIndexOperatorDescriptor extends AbstractIndexOperatorDescriptor implements |
| IInvertedIndexOperatorDescriptor { |
| |
| private static final long serialVersionUID = 1L; |
| |
| protected final ITypeTraits[] invListsTypeTraits; |
| protected final IBinaryComparatorFactory[] invListComparatorFactories; |
| protected final ITypeTraits[] tokenTypeTraits; |
| protected final IBinaryComparatorFactory[] tokenComparatorFactories; |
| protected final IBinaryTokenizerFactory tokenizerFactory; |
| |
| public AbstractLSMInvertedIndexOperatorDescriptor(IOperatorDescriptorRegistry spec, int inputArity, |
| int outputArity, RecordDescriptor recDesc, IStorageManagerInterface storageManager, |
| IFileSplitProvider fileSplitProvider, IIndexLifecycleManagerProvider lifecycleManagerProvider, |
| ITypeTraits[] tokenTypeTraits, IBinaryComparatorFactory[] tokenComparatorFactories, |
| ITypeTraits[] invListsTypeTraits, IBinaryComparatorFactory[] invListComparatorFactories, |
| IBinaryTokenizerFactory tokenizerFactory, IIndexDataflowHelperFactory dataflowHelperFactory, |
| ITupleFilterFactory tupleFilterFactory, boolean retainInput, |
| ILocalResourceFactoryProvider localResourceFactoryProvider, |
| ISearchOperationCallbackFactory searchOpCallbackFactory, |
| IModificationOperationCallbackFactory modificationOpCallbackFactory) { |
| super(spec, inputArity, outputArity, recDesc, storageManager, lifecycleManagerProvider, fileSplitProvider, |
| dataflowHelperFactory, tupleFilterFactory, retainInput, localResourceFactoryProvider, |
| searchOpCallbackFactory, modificationOpCallbackFactory); |
| this.invListsTypeTraits = invListsTypeTraits; |
| this.invListComparatorFactories = invListComparatorFactories; |
| this.tokenTypeTraits = tokenTypeTraits; |
| this.tokenComparatorFactories = tokenComparatorFactories; |
| this.tokenizerFactory = tokenizerFactory; |
| } |
| |
| @Override |
| public IBinaryComparatorFactory[] getTokenComparatorFactories() { |
| return tokenComparatorFactories; |
| } |
| |
| @Override |
| public ITypeTraits[] getTokenTypeTraits() { |
| return tokenTypeTraits; |
| } |
| |
| @Override |
| public IBinaryComparatorFactory[] getInvListsComparatorFactories() { |
| return invListComparatorFactories; |
| } |
| |
| @Override |
| public IBinaryTokenizerFactory getTokenizerFactory() { |
| return tokenizerFactory; |
| } |
| |
| @Override |
| public ITypeTraits[] getInvListsTypeTraits() { |
| return invListsTypeTraits; |
| } |
| } |