hyracks/hyracks-storage-am-common/src/main/java/edu/uci/ics/hyracks/storage/am/common/dataflow/AbstractTreeIndexOperatorDescriptor.java

/*
 * 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.common.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.common.IStorageManagerInterface;
import edu.uci.ics.hyracks.storage.common.file.ILocalResourceFactoryProvider;

public abstract class AbstractTreeIndexOperatorDescriptor extends AbstractIndexOperatorDescriptor {

    private static final long serialVersionUID = 1L;

    protected final ITypeTraits[] typeTraits;
    protected final IBinaryComparatorFactory[] comparatorFactories;
    protected final int[] bloomFilterKeyFields;

    public AbstractTreeIndexOperatorDescriptor(IOperatorDescriptorRegistry spec, int inputArity, int outputArity,
            RecordDescriptor recDesc, IStorageManagerInterface storageManager,
            IIndexLifecycleManagerProvider lifecycleManagerProvider, IFileSplitProvider fileSplitProvider,
            ITypeTraits[] typeTraits, IBinaryComparatorFactory[] comparatorFactories, int[] bloomFilterKeyFields,
            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.typeTraits = typeTraits;
        this.comparatorFactories = comparatorFactories;
        this.bloomFilterKeyFields = bloomFilterKeyFields;
    }

    public IBinaryComparatorFactory[] getTreeIndexComparatorFactories() {
        return comparatorFactories;
    }

    public ITypeTraits[] getTreeIndexTypeTraits() {
        return typeTraits;
    }

    public int[] getTreeIndexBloomFilterKeyFields() {
        return bloomFilterKeyFields;
    }

    @Override
    public boolean getRetainInput() {
        return retainInput;
    }

    @Override
    public ITupleFilterFactory getTupleFilterFactory() {
        return tupleFilterFactory;
    }
}