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; 239c3a7dc466e2f8de02e15030b2b7f4096ba97e5aWei Huaimport java.util.ArrayList; 24984e52f31d596840cfa51b1238e1c43d2e1918f8saberianimport java.util.HashMap; 259c3a7dc466e2f8de02e15030b2b7f4096ba97e5aWei Huaimport java.util.List; 26984e52f31d596840cfa51b1238e1c43d2e1918f8saberianimport java.util.Map; 27984e52f31d596840cfa51b1238e1c43d2e1918f8saberian 28984e52f31d596840cfa51b1238e1c43d2e1918f8saberianclass AggregatorManager extends IAggregatorManager.Stub { 29984e52f31d596840cfa51b1238e1c43d2e1918f8saberian private final String TAG = "AggregatorMnager"; 309c3a7dc466e2f8de02e15030b2b7f4096ba97e5aWei Hua // this maps from the aggregator name to the registered aggregator instance 319c3a7dc466e2f8de02e15030b2b7f4096ba97e5aWei Hua private static HashMap<String, Aggregator> mAggregators = new HashMap<String, Aggregator>(); 329c3a7dc466e2f8de02e15030b2b7f4096ba97e5aWei Hua // this maps from the feature names to the aggregator that generates the feature 339c3a7dc466e2f8de02e15030b2b7f4096ba97e5aWei Hua private static HashMap<String, Aggregator> sFeatureMap = new HashMap<String, Aggregator>(); 34984e52f31d596840cfa51b1238e1c43d2e1918f8saberian private static AggregatorManager mManager = null; 35984e52f31d596840cfa51b1238e1c43d2e1918f8saberian 369c3a7dc466e2f8de02e15030b2b7f4096ba97e5aWei Hua private String mFakeLocation = null; 37828043fd24533ff38eeef18322e0db2a611bfd5fWei Hua private String mFakeTimeOfDay = null; 38828043fd24533ff38eeef18322e0db2a611bfd5fWei Hua private String mFakeDayOfWeek = null; 399c3a7dc466e2f8de02e15030b2b7f4096ba97e5aWei Hua 40984e52f31d596840cfa51b1238e1c43d2e1918f8saberian private AggregatorManager() { 41984e52f31d596840cfa51b1238e1c43d2e1918f8saberian sFeatureMap = new HashMap<String, Aggregator>(); 42984e52f31d596840cfa51b1238e1c43d2e1918f8saberian } 43984e52f31d596840cfa51b1238e1c43d2e1918f8saberian 44984e52f31d596840cfa51b1238e1c43d2e1918f8saberian public static AggregatorManager getInstance() { 45984e52f31d596840cfa51b1238e1c43d2e1918f8saberian if (mManager == null ) 46984e52f31d596840cfa51b1238e1c43d2e1918f8saberian mManager = new AggregatorManager(); 47984e52f31d596840cfa51b1238e1c43d2e1918f8saberian return mManager; 48984e52f31d596840cfa51b1238e1c43d2e1918f8saberian } 49984e52f31d596840cfa51b1238e1c43d2e1918f8saberian 50984e52f31d596840cfa51b1238e1c43d2e1918f8saberian public String[] getListOfFeatures() { 51984e52f31d596840cfa51b1238e1c43d2e1918f8saberian String[] s = new String[sFeatureMap.size()]; 52984e52f31d596840cfa51b1238e1c43d2e1918f8saberian int i = 0; 53984e52f31d596840cfa51b1238e1c43d2e1918f8saberian for (Map.Entry<String, Aggregator> x : sFeatureMap.entrySet()) { 54984e52f31d596840cfa51b1238e1c43d2e1918f8saberian s[i] = x.getKey(); 55984e52f31d596840cfa51b1238e1c43d2e1918f8saberian i++; 56984e52f31d596840cfa51b1238e1c43d2e1918f8saberian } 57984e52f31d596840cfa51b1238e1c43d2e1918f8saberian return s; 58984e52f31d596840cfa51b1238e1c43d2e1918f8saberian } 59984e52f31d596840cfa51b1238e1c43d2e1918f8saberian 60984e52f31d596840cfa51b1238e1c43d2e1918f8saberian public void registerAggregator(Aggregator agg, AggregatorManager m) { 619c3a7dc466e2f8de02e15030b2b7f4096ba97e5aWei Hua if (mAggregators.get(agg.getClass().getName()) != null) { 629c3a7dc466e2f8de02e15030b2b7f4096ba97e5aWei Hua // only one instance 6347c0dc05cde9e9d9cc57e1393429006bf8b23b32Ruei-sung Lin // throw new RuntimeException("Can't register more than one instance"); 649c3a7dc466e2f8de02e15030b2b7f4096ba97e5aWei Hua } 659c3a7dc466e2f8de02e15030b2b7f4096ba97e5aWei Hua mAggregators.put(agg.getClass().getName(), agg); 66984e52f31d596840cfa51b1238e1c43d2e1918f8saberian agg.setManager(m); 67984e52f31d596840cfa51b1238e1c43d2e1918f8saberian String[] fl = agg.getListOfFeatures(); 68984e52f31d596840cfa51b1238e1c43d2e1918f8saberian for ( int i = 0; i< fl.length; i ++) 69984e52f31d596840cfa51b1238e1c43d2e1918f8saberian sFeatureMap.put(fl[i], agg); 70984e52f31d596840cfa51b1238e1c43d2e1918f8saberian } 7147c0dc05cde9e9d9cc57e1393429006bf8b23b32Ruei-sung Lin 729c3a7dc466e2f8de02e15030b2b7f4096ba97e5aWei Hua // Start of IAggregatorManager interface 73984e52f31d596840cfa51b1238e1c43d2e1918f8saberian public ArrayList<StringString> getData(String dataName) { 74984e52f31d596840cfa51b1238e1c43d2e1918f8saberian return getList(getDataMap(dataName)); 75984e52f31d596840cfa51b1238e1c43d2e1918f8saberian } 76984e52f31d596840cfa51b1238e1c43d2e1918f8saberian 779c3a7dc466e2f8de02e15030b2b7f4096ba97e5aWei Hua public List<String> getLocationClusters() { 789c3a7dc466e2f8de02e15030b2b7f4096ba97e5aWei Hua LocationStatsAggregator agg = (LocationStatsAggregator) 799c3a7dc466e2f8de02e15030b2b7f4096ba97e5aWei Hua mAggregators.get(LocationStatsAggregator.class.getName()); 809c3a7dc466e2f8de02e15030b2b7f4096ba97e5aWei Hua if (agg == null) return new ArrayList<String> (); 819c3a7dc466e2f8de02e15030b2b7f4096ba97e5aWei Hua return agg.getClusterNames(); 829c3a7dc466e2f8de02e15030b2b7f4096ba97e5aWei Hua } 839c3a7dc466e2f8de02e15030b2b7f4096ba97e5aWei Hua 84828043fd24533ff38eeef18322e0db2a611bfd5fWei Hua public List<String> getTimeOfDayValues() { 85828043fd24533ff38eeef18322e0db2a611bfd5fWei Hua TimeStatsAggregator agg = (TimeStatsAggregator) 86828043fd24533ff38eeef18322e0db2a611bfd5fWei Hua mAggregators.get(TimeStatsAggregator.class.getName()); 87828043fd24533ff38eeef18322e0db2a611bfd5fWei Hua if (agg == null) return new ArrayList<String>(); 88828043fd24533ff38eeef18322e0db2a611bfd5fWei Hua return agg.getTimeOfDayValues(); 89828043fd24533ff38eeef18322e0db2a611bfd5fWei Hua } 90828043fd24533ff38eeef18322e0db2a611bfd5fWei Hua 91828043fd24533ff38eeef18322e0db2a611bfd5fWei Hua public List<String> getDayOfWeekValues() { 92828043fd24533ff38eeef18322e0db2a611bfd5fWei Hua TimeStatsAggregator agg = (TimeStatsAggregator) 93828043fd24533ff38eeef18322e0db2a611bfd5fWei Hua mAggregators.get(TimeStatsAggregator.class.getName()); 94828043fd24533ff38eeef18322e0db2a611bfd5fWei Hua if (agg == null) return new ArrayList<String>(); 95828043fd24533ff38eeef18322e0db2a611bfd5fWei Hua return agg.getDayOfWeekValues(); 96828043fd24533ff38eeef18322e0db2a611bfd5fWei Hua } 97828043fd24533ff38eeef18322e0db2a611bfd5fWei Hua 989c3a7dc466e2f8de02e15030b2b7f4096ba97e5aWei Hua // Set an empty string "" to disable the fake location 999c3a7dc466e2f8de02e15030b2b7f4096ba97e5aWei Hua public boolean setFakeLocation(String location) { 1009c3a7dc466e2f8de02e15030b2b7f4096ba97e5aWei Hua LocationStatsAggregator agg = (LocationStatsAggregator) 1019c3a7dc466e2f8de02e15030b2b7f4096ba97e5aWei Hua mAggregators.get(LocationStatsAggregator.class.getName()); 1029c3a7dc466e2f8de02e15030b2b7f4096ba97e5aWei Hua if (agg == null) return false; 1039c3a7dc466e2f8de02e15030b2b7f4096ba97e5aWei Hua agg.setFakeLocation(location); 1049c3a7dc466e2f8de02e15030b2b7f4096ba97e5aWei Hua mFakeLocation = location; 1059c3a7dc466e2f8de02e15030b2b7f4096ba97e5aWei Hua return true; 1069c3a7dc466e2f8de02e15030b2b7f4096ba97e5aWei Hua } 1079c3a7dc466e2f8de02e15030b2b7f4096ba97e5aWei Hua 108828043fd24533ff38eeef18322e0db2a611bfd5fWei Hua // Set an empty string "" to disable the fake time of day 109828043fd24533ff38eeef18322e0db2a611bfd5fWei Hua public boolean setFakeTimeOfDay(String time_of_day) { 110828043fd24533ff38eeef18322e0db2a611bfd5fWei Hua TimeStatsAggregator agg = (TimeStatsAggregator) 111828043fd24533ff38eeef18322e0db2a611bfd5fWei Hua mAggregators.get(TimeStatsAggregator.class.getName()); 112828043fd24533ff38eeef18322e0db2a611bfd5fWei Hua if (agg == null) return false; 113828043fd24533ff38eeef18322e0db2a611bfd5fWei Hua agg.setFakeTimeOfDay(time_of_day); 114828043fd24533ff38eeef18322e0db2a611bfd5fWei Hua mFakeTimeOfDay = time_of_day; 115828043fd24533ff38eeef18322e0db2a611bfd5fWei Hua return true; 116828043fd24533ff38eeef18322e0db2a611bfd5fWei Hua } 117828043fd24533ff38eeef18322e0db2a611bfd5fWei Hua 118828043fd24533ff38eeef18322e0db2a611bfd5fWei Hua // Set an empty string "" to disable the fake day of week 119828043fd24533ff38eeef18322e0db2a611bfd5fWei Hua public boolean setFakeDayOfWeek(String day_of_week) { 120828043fd24533ff38eeef18322e0db2a611bfd5fWei Hua TimeStatsAggregator agg = (TimeStatsAggregator) 121828043fd24533ff38eeef18322e0db2a611bfd5fWei Hua mAggregators.get(TimeStatsAggregator.class.getName()); 122828043fd24533ff38eeef18322e0db2a611bfd5fWei Hua if (agg == null) return false; 123828043fd24533ff38eeef18322e0db2a611bfd5fWei Hua agg.setFakeDayOfWeek(day_of_week); 124828043fd24533ff38eeef18322e0db2a611bfd5fWei Hua mFakeDayOfWeek = day_of_week; 125828043fd24533ff38eeef18322e0db2a611bfd5fWei Hua return true; 126828043fd24533ff38eeef18322e0db2a611bfd5fWei Hua } 127828043fd24533ff38eeef18322e0db2a611bfd5fWei Hua 1289c3a7dc466e2f8de02e15030b2b7f4096ba97e5aWei Hua // Get the current mode, if fake mode return true 1299c3a7dc466e2f8de02e15030b2b7f4096ba97e5aWei Hua public boolean getFakeMode() { 1309c3a7dc466e2f8de02e15030b2b7f4096ba97e5aWei Hua boolean fakeMode = false; 1319c3a7dc466e2f8de02e15030b2b7f4096ba97e5aWei Hua // checking any features that are in the fake mode 1329c3a7dc466e2f8de02e15030b2b7f4096ba97e5aWei Hua if (mFakeLocation != null && mFakeLocation.length() != 0) 1339c3a7dc466e2f8de02e15030b2b7f4096ba97e5aWei Hua fakeMode = true; 134828043fd24533ff38eeef18322e0db2a611bfd5fWei Hua if (mFakeTimeOfDay != null && mFakeTimeOfDay.length() != 0) 135828043fd24533ff38eeef18322e0db2a611bfd5fWei Hua fakeMode = true; 136828043fd24533ff38eeef18322e0db2a611bfd5fWei Hua if (mFakeDayOfWeek != null && mFakeDayOfWeek.length() != 0) 137828043fd24533ff38eeef18322e0db2a611bfd5fWei Hua fakeMode = true; 1389c3a7dc466e2f8de02e15030b2b7f4096ba97e5aWei Hua return fakeMode; 1399c3a7dc466e2f8de02e15030b2b7f4096ba97e5aWei Hua } 1409c3a7dc466e2f8de02e15030b2b7f4096ba97e5aWei Hua // End of IAggregatorManger interface 1419c3a7dc466e2f8de02e15030b2b7f4096ba97e5aWei Hua 142984e52f31d596840cfa51b1238e1c43d2e1918f8saberian public Map<String, String> getDataMap(String dataName) { 143984e52f31d596840cfa51b1238e1c43d2e1918f8saberian if (sFeatureMap.get(dataName) != null) 144984e52f31d596840cfa51b1238e1c43d2e1918f8saberian return sFeatureMap.get(dataName).getFeatureValue(dataName); 145984e52f31d596840cfa51b1238e1c43d2e1918f8saberian else 146984e52f31d596840cfa51b1238e1c43d2e1918f8saberian Log.e(TAG, "There is no feature called " + dataName); 147984e52f31d596840cfa51b1238e1c43d2e1918f8saberian return null; 148984e52f31d596840cfa51b1238e1c43d2e1918f8saberian } 149984e52f31d596840cfa51b1238e1c43d2e1918f8saberian 150984e52f31d596840cfa51b1238e1c43d2e1918f8saberian private ArrayList<StringString> getList(final Map<String, String> sample) { 151984e52f31d596840cfa51b1238e1c43d2e1918f8saberian ArrayList<StringString> StringString_sample = new ArrayList<StringString>(); 152984e52f31d596840cfa51b1238e1c43d2e1918f8saberian for (Map.Entry<String, String> x : sample.entrySet()) { 153984e52f31d596840cfa51b1238e1c43d2e1918f8saberian StringString v = new StringString(); 154984e52f31d596840cfa51b1238e1c43d2e1918f8saberian v.key = x.getKey(); 155984e52f31d596840cfa51b1238e1c43d2e1918f8saberian v.value = x.getValue(); 156984e52f31d596840cfa51b1238e1c43d2e1918f8saberian StringString_sample.add(v); 157984e52f31d596840cfa51b1238e1c43d2e1918f8saberian } 158984e52f31d596840cfa51b1238e1c43d2e1918f8saberian return StringString_sample; 159984e52f31d596840cfa51b1238e1c43d2e1918f8saberian } 160984e52f31d596840cfa51b1238e1c43d2e1918f8saberian} 161