1984e52f31d596840cfa51b1238e1c43d2e1918f8saberian/* 2984e52f31d596840cfa51b1238e1c43d2e1918f8saberian * Copyright (C) 2012 The Android Open Source Project 3984e52f31d596840cfa51b1238e1c43d2e1918f8saberian * 4984e52f31d596840cfa51b1238e1c43d2e1918f8saberian * Licensed under the Apache License, Version 2.0 (the "License"); 5984e52f31d596840cfa51b1238e1c43d2e1918f8saberian * you may not use this file except in compliance with the License. 6984e52f31d596840cfa51b1238e1c43d2e1918f8saberian * You may obtain a copy of the License at 7984e52f31d596840cfa51b1238e1c43d2e1918f8saberian * 8984e52f31d596840cfa51b1238e1c43d2e1918f8saberian * http://www.apache.org/licenses/LICENSE-2.0 9984e52f31d596840cfa51b1238e1c43d2e1918f8saberian * 10984e52f31d596840cfa51b1238e1c43d2e1918f8saberian * Unless required by applicable law or agreed to in writing, software 11984e52f31d596840cfa51b1238e1c43d2e1918f8saberian * distributed under the License is distributed on an "AS IS" BASIS, 12984e52f31d596840cfa51b1238e1c43d2e1918f8saberian * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13984e52f31d596840cfa51b1238e1c43d2e1918f8saberian * See the License for the specific language governing permissions and 14984e52f31d596840cfa51b1238e1c43d2e1918f8saberian * limitations under the License. 15984e52f31d596840cfa51b1238e1c43d2e1918f8saberian */ 16984e52f31d596840cfa51b1238e1c43d2e1918f8saberian 17984e52f31d596840cfa51b1238e1c43d2e1918f8saberianpackage android.bordeaux.services; 18984e52f31d596840cfa51b1238e1c43d2e1918f8saberian 19984e52f31d596840cfa51b1238e1c43d2e1918f8saberian 20984e52f31d596840cfa51b1238e1c43d2e1918f8saberianimport android.bordeaux.services.StringString; 21984e52f31d596840cfa51b1238e1c43d2e1918f8saberianimport android.content.Context; 22984e52f31d596840cfa51b1238e1c43d2e1918f8saberianimport android.util.Log; 23984e52f31d596840cfa51b1238e1c43d2e1918f8saberianimport java.util.HashMap; 24984e52f31d596840cfa51b1238e1c43d2e1918f8saberianimport java.util.Map; 25984e52f31d596840cfa51b1238e1c43d2e1918f8saberianimport java.util.ArrayList; 26984e52f31d596840cfa51b1238e1c43d2e1918f8saberian 27984e52f31d596840cfa51b1238e1c43d2e1918f8saberianclass AggregatorManager extends IAggregatorManager.Stub { 28984e52f31d596840cfa51b1238e1c43d2e1918f8saberian private final String TAG = "AggregatorMnager"; 29984e52f31d596840cfa51b1238e1c43d2e1918f8saberian private static HashMap<String, Aggregator> sFeatureMap; 30984e52f31d596840cfa51b1238e1c43d2e1918f8saberian private static AggregatorManager mManager = null; 31984e52f31d596840cfa51b1238e1c43d2e1918f8saberian 32984e52f31d596840cfa51b1238e1c43d2e1918f8saberian private AggregatorManager() { 33984e52f31d596840cfa51b1238e1c43d2e1918f8saberian sFeatureMap = new HashMap<String, Aggregator>(); 34984e52f31d596840cfa51b1238e1c43d2e1918f8saberian } 35984e52f31d596840cfa51b1238e1c43d2e1918f8saberian 36984e52f31d596840cfa51b1238e1c43d2e1918f8saberian public static AggregatorManager getInstance() { 37984e52f31d596840cfa51b1238e1c43d2e1918f8saberian if (mManager == null ) 38984e52f31d596840cfa51b1238e1c43d2e1918f8saberian mManager = new AggregatorManager(); 39984e52f31d596840cfa51b1238e1c43d2e1918f8saberian return mManager; 40984e52f31d596840cfa51b1238e1c43d2e1918f8saberian } 41984e52f31d596840cfa51b1238e1c43d2e1918f8saberian 42984e52f31d596840cfa51b1238e1c43d2e1918f8saberian public String[] getListOfFeatures() { 43984e52f31d596840cfa51b1238e1c43d2e1918f8saberian String[] s = new String[sFeatureMap.size()]; 44984e52f31d596840cfa51b1238e1c43d2e1918f8saberian int i = 0; 45984e52f31d596840cfa51b1238e1c43d2e1918f8saberian for (Map.Entry<String, Aggregator> x : sFeatureMap.entrySet()) { 46984e52f31d596840cfa51b1238e1c43d2e1918f8saberian s[i] = x.getKey(); 47984e52f31d596840cfa51b1238e1c43d2e1918f8saberian i++; 48984e52f31d596840cfa51b1238e1c43d2e1918f8saberian } 49984e52f31d596840cfa51b1238e1c43d2e1918f8saberian return s; 50984e52f31d596840cfa51b1238e1c43d2e1918f8saberian } 51984e52f31d596840cfa51b1238e1c43d2e1918f8saberian 52984e52f31d596840cfa51b1238e1c43d2e1918f8saberian public void registerAggregator(Aggregator agg, AggregatorManager m) { 53984e52f31d596840cfa51b1238e1c43d2e1918f8saberian agg.setManager(m); 54984e52f31d596840cfa51b1238e1c43d2e1918f8saberian String[] fl = agg.getListOfFeatures(); 55984e52f31d596840cfa51b1238e1c43d2e1918f8saberian for ( int i = 0; i< fl.length; i ++) 56984e52f31d596840cfa51b1238e1c43d2e1918f8saberian sFeatureMap.put(fl[i], agg); 57984e52f31d596840cfa51b1238e1c43d2e1918f8saberian } 58984e52f31d596840cfa51b1238e1c43d2e1918f8saberian 59984e52f31d596840cfa51b1238e1c43d2e1918f8saberian public ArrayList<StringString> getData(String dataName) { 60984e52f31d596840cfa51b1238e1c43d2e1918f8saberian return getList(getDataMap(dataName)); 61984e52f31d596840cfa51b1238e1c43d2e1918f8saberian } 62984e52f31d596840cfa51b1238e1c43d2e1918f8saberian 63984e52f31d596840cfa51b1238e1c43d2e1918f8saberian public Map<String, String> getDataMap(String dataName) { 64984e52f31d596840cfa51b1238e1c43d2e1918f8saberian if (sFeatureMap.get(dataName) != null) 65984e52f31d596840cfa51b1238e1c43d2e1918f8saberian return sFeatureMap.get(dataName).getFeatureValue(dataName); 66984e52f31d596840cfa51b1238e1c43d2e1918f8saberian else 67984e52f31d596840cfa51b1238e1c43d2e1918f8saberian Log.e(TAG, "There is no feature called " + dataName); 68984e52f31d596840cfa51b1238e1c43d2e1918f8saberian return null; 69984e52f31d596840cfa51b1238e1c43d2e1918f8saberian } 70984e52f31d596840cfa51b1238e1c43d2e1918f8saberian 71984e52f31d596840cfa51b1238e1c43d2e1918f8saberian private ArrayList<StringString> getList(final Map<String, String> sample) { 72984e52f31d596840cfa51b1238e1c43d2e1918f8saberian ArrayList<StringString> StringString_sample = new ArrayList<StringString>(); 73984e52f31d596840cfa51b1238e1c43d2e1918f8saberian for (Map.Entry<String, String> x : sample.entrySet()) { 74984e52f31d596840cfa51b1238e1c43d2e1918f8saberian StringString v = new StringString(); 75984e52f31d596840cfa51b1238e1c43d2e1918f8saberian v.key = x.getKey(); 76984e52f31d596840cfa51b1238e1c43d2e1918f8saberian v.value = x.getValue(); 77984e52f31d596840cfa51b1238e1c43d2e1918f8saberian StringString_sample.add(v); 78984e52f31d596840cfa51b1238e1c43d2e1918f8saberian } 79984e52f31d596840cfa51b1238e1c43d2e1918f8saberian return StringString_sample; 80984e52f31d596840cfa51b1238e1c43d2e1918f8saberian } 81984e52f31d596840cfa51b1238e1c43d2e1918f8saberian} 82