| /* |
| * 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.common.dataflow; |
| |
| import edu.uci.ics.hyracks.storage.am.common.dataflow.IIndexDataflowHelperFactory; |
| import edu.uci.ics.hyracks.storage.am.lsm.common.api.ILSMIOOperationCallbackProvider; |
| import edu.uci.ics.hyracks.storage.am.lsm.common.api.ILSMIOOperationSchedulerProvider; |
| import edu.uci.ics.hyracks.storage.am.lsm.common.api.ILSMMergePolicyProvider; |
| import edu.uci.ics.hyracks.storage.am.lsm.common.api.ILSMOperationTrackerProvider; |
| import edu.uci.ics.hyracks.storage.am.lsm.common.api.IVirtualBufferCacheProvider; |
| |
| public abstract class AbstractLSMIndexDataflowHelperFactory implements IIndexDataflowHelperFactory { |
| protected static final long serialVersionUID = 1L; |
| |
| protected final IVirtualBufferCacheProvider virtualBufferCacheProvider; |
| protected final ILSMMergePolicyProvider mergePolicyProvider; |
| protected final ILSMOperationTrackerProvider opTrackerFactory; |
| protected final ILSMIOOperationSchedulerProvider ioSchedulerProvider; |
| protected final ILSMIOOperationCallbackProvider ioOpCallbackProvider; |
| protected final double bloomFilterFalsePositiveRate; |
| |
| public AbstractLSMIndexDataflowHelperFactory(IVirtualBufferCacheProvider virtualBufferCacheProvider, |
| ILSMMergePolicyProvider mergePolicyProvider, ILSMOperationTrackerProvider opTrackerFactory, |
| ILSMIOOperationSchedulerProvider ioSchedulerProvider, ILSMIOOperationCallbackProvider ioOpCallbackProvider, |
| double bloomFilterFalsePositiveRate) { |
| this.virtualBufferCacheProvider = virtualBufferCacheProvider; |
| this.mergePolicyProvider = mergePolicyProvider; |
| this.opTrackerFactory = opTrackerFactory; |
| this.ioSchedulerProvider = ioSchedulerProvider; |
| this.ioOpCallbackProvider = ioOpCallbackProvider; |
| this.bloomFilterFalsePositiveRate = bloomFilterFalsePositiveRate; |
| } |
| } |