| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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 at |
| * |
| * 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 org.apache.apex.malhar.lib.join; |
| |
| import java.util.List; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| import org.apache.hadoop.classification.InterfaceStability; |
| |
| import com.datatorrent.api.Context; |
| |
| /** |
| * Wrapper class for TimeBased Store. |
| * |
| * @since 3.4.0 |
| */ |
| @InterfaceStability.Unstable |
| public class InMemoryStore extends TimeBasedStore<TimeEvent> implements JoinStore |
| { |
| public InMemoryStore() |
| { |
| } |
| |
| public InMemoryStore(long spanTimeInMillis, int bucketSpanInMillis) |
| { |
| super(); |
| setSpanTimeInMillis(spanTimeInMillis); |
| setBucketSpanInMillis(bucketSpanInMillis); |
| } |
| |
| @Override |
| public void committed(long windowId) |
| { |
| |
| } |
| |
| @Override |
| public void checkpointed(long windowId) |
| { |
| |
| } |
| |
| @Override |
| public void beginWindow(long windowId) |
| { |
| |
| } |
| |
| @Override |
| public void endWindow() |
| { |
| |
| } |
| |
| @Override |
| public List<TimeEvent> getUnMatchedTuples() |
| { |
| return super.getUnmatchedEvents(); |
| } |
| |
| @Override |
| public void isOuterJoin(boolean isOuter) |
| { |
| super.isOuterJoin(isOuter); |
| } |
| |
| @Override |
| public List<TimeEvent> getValidTuples(Object tuple) |
| { |
| return super.getValidTuples((TimeEvent)tuple); |
| } |
| |
| @Override |
| public boolean put(Object tuple) |
| { |
| return super.put((TimeEvent)tuple); |
| } |
| |
| private static final Logger logger = LoggerFactory.getLogger(InMemoryStore.class); |
| |
| @Override |
| public void setup(Context context) |
| { |
| super.setup(); |
| } |
| |
| @Override |
| public void teardown() |
| { |
| super.shutdown(); |
| } |
| } |