Java tutorial
/* * Copyright 2013, Matt Brozowski and Eric Evans * * 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 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 internal.elasticSearch; import internal.Tweet; import org.springframework.data.elasticsearch.annotations.Document; import java.util.Date; @Document(indexName = "tweetIndex") public class ElasticTweet implements Comparable<ElasticTweet>, Tweet { private final Integer id; private final Date postedAt; private final String postedBy; private final String body; public ElasticTweet(String postedBy, String body, Integer id, Date postedAt) { this.postedBy = postedBy; this.body = body; this.id = id; this.postedAt = postedAt; } public Integer getId() { return id; } public String getPostedBy() { return postedBy; } public String getBody() { return body; } public Date getPostedAt() { return postedAt; } public int compareTo(ElasticTweet o) { return this.postedAt.compareTo(o.postedAt); } @Override public String toString() { StringBuilder buf = new StringBuilder(); buf.append(postedBy).append(": ").append(body).append(" (").append(postedAt).append(")"); return buf.toString(); } }