| /* |
| * 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.hadoop.chukwa.extraction.engine; |
| |
| |
| import java.util.List; |
| import java.util.TreeMap; |
| import org.apache.hadoop.chukwa.extraction.engine.datasource.DataSource; |
| import org.apache.hadoop.chukwa.extraction.engine.datasource.DataSourceException; |
| import org.apache.hadoop.chukwa.extraction.engine.datasource.DataSourceFactory; |
| |
| public class ChukwaSearchService implements SearchService { |
| private DataSourceFactory dataSourceFactory = DataSourceFactory.getInstance(); |
| |
| public SearchResult search(String cluster, String[] dataSources, long t0, |
| long t1, String filter, Token token) throws DataSourceException { |
| SearchResult result = new ChukwaSearchResult(); |
| |
| TreeMap<Long, List<Record>> records = new TreeMap<Long, List<Record>>(); |
| result.setRecords(records); |
| |
| for (int i = 0; i < dataSources.length; i++) { |
| DataSource ds = dataSourceFactory.getDataSource(dataSources[i]); |
| ds.search(result, cluster, dataSources[i], t0, t1, filter, token); |
| } |
| return result; |
| } |
| } |