| /** |
| * 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 com.datatorrent.lib.join; |
| |
| import javax.annotation.Nonnull; |
| |
| import org.apache.hadoop.classification.InterfaceStability; |
| |
| /** |
| * Time event Implementation. |
| * |
| * @since 3.4.0 |
| */ |
| @InterfaceStability.Unstable |
| public class TimeEventImpl implements TimeEvent, Comparable<TimeEventImpl> |
| { |
| protected Object key; |
| protected long time; |
| protected Object tuple; |
| protected boolean match; |
| |
| @SuppressWarnings("unused") |
| public TimeEventImpl() |
| { |
| } |
| |
| public TimeEventImpl(Object key, long time, Object tuple) |
| { |
| this.key = key; |
| this.time = time; |
| this.tuple = tuple; |
| this.match = false; |
| } |
| |
| @Override |
| public long getTime() |
| { |
| return time; |
| } |
| |
| @Override |
| public boolean equals(Object o) |
| { |
| if (this == o) { |
| return true; |
| } |
| if (!(o instanceof TimeEventImpl)) { |
| return false; |
| } |
| |
| TimeEventImpl that = (TimeEventImpl)o; |
| |
| return time == that.time && !(key != null ? !key.equals(that.key) : that.key != null) && |
| !(tuple != null ? !tuple.equals(that.tuple) : that.tuple != null); |
| |
| } |
| |
| @Override |
| public int hashCode() |
| { |
| int result = key != null ? key.hashCode() : 0; |
| result = 31 * result + (int)(time ^ (time >>> 32)); |
| return result; |
| } |
| |
| @Override |
| public Object getEventKey() |
| { |
| return key; |
| } |
| |
| @Override |
| public int compareTo(@Nonnull TimeEventImpl dummyEvent) |
| { |
| if (key.equals(dummyEvent.key)) { |
| return 0; |
| } |
| return -1; |
| } |
| |
| public Object getValue() |
| { |
| return tuple; |
| } |
| |
| @Override |
| public String toString() |
| { |
| return "TimeEvent{" + |
| "key=" + key + |
| ", time=" + time + |
| ", tuple=" + tuple + |
| ", match=" + match + |
| '}'; |
| } |
| |
| public boolean isMatch() |
| { |
| return match; |
| } |
| |
| public void setMatch(boolean match) |
| { |
| this.match = match; |
| } |
| } |
| |