1 /* 2 * Copyright (C) 2012 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package android.bordeaux.services; 18 19 import android.bordeaux.services.IAggregatorManager; 20 import android.bordeaux.services.StringString; 21 import android.content.Context; 22 import android.os.RemoteException; 23 import android.util.Log; 24 import java.util.List; 25 import java.util.ArrayList; 26 import java.util.HashMap; 27 import java.util.Map; 28 29 /** AggregatorManger for Learning framework. 30 */ 31 public class BordeauxAggregatorManager { 32 static final String TAG = "BordeauxAggregatorManager"; 33 static final String AggregatorManager_NOTAVAILABLE = "AggregatorManager not Available"; 34 private Context mContext; 35 private IAggregatorManager mAggregatorManager; 36 retrieveAggregatorManager()37 public boolean retrieveAggregatorManager() { 38 if (mAggregatorManager == null) { 39 mAggregatorManager = BordeauxManagerService.getAggregatorManager(mContext); 40 if (mAggregatorManager == null) { 41 Log.e(TAG, AggregatorManager_NOTAVAILABLE); 42 return false; 43 } 44 } 45 return true; 46 } 47 BordeauxAggregatorManager(Context context)48 public BordeauxAggregatorManager (Context context) { 49 mContext = context; 50 mAggregatorManager = BordeauxManagerService.getAggregatorManager(mContext); 51 } 52 GetData(final String dataName)53 public Map<String, String> GetData(final String dataName) { 54 if (!retrieveAggregatorManager()) 55 throw new RuntimeException(AggregatorManager_NOTAVAILABLE); 56 try { 57 return getMap(mAggregatorManager.getData(dataName)); 58 } catch (RemoteException e) { 59 Log.e(TAG,"Exception in Getting " + dataName); 60 throw new RuntimeException(AggregatorManager_NOTAVAILABLE); 61 } 62 } 63 getLocationClusters()64 public List<String> getLocationClusters() { 65 if (!retrieveAggregatorManager()) 66 throw new RuntimeException(AggregatorManager_NOTAVAILABLE); 67 try { 68 return mAggregatorManager.getLocationClusters(); 69 } catch (RemoteException e) { 70 Log.e(TAG,"Error getting location clusters"); 71 throw new RuntimeException(AggregatorManager_NOTAVAILABLE); 72 } 73 } 74 getTimeOfDayValues()75 public List<String> getTimeOfDayValues() { 76 if (!retrieveAggregatorManager()) 77 throw new RuntimeException(AggregatorManager_NOTAVAILABLE); 78 try { 79 return mAggregatorManager.getTimeOfDayValues(); 80 } catch (RemoteException e) { 81 Log.e(TAG,"Error getting time of day values"); 82 throw new RuntimeException(AggregatorManager_NOTAVAILABLE); 83 } 84 } 85 getDayOfWeekValues()86 public List<String> getDayOfWeekValues() { 87 if (!retrieveAggregatorManager()) 88 throw new RuntimeException(AggregatorManager_NOTAVAILABLE); 89 try { 90 return mAggregatorManager.getDayOfWeekValues(); 91 } catch (RemoteException e) { 92 Log.e(TAG,"Error getting day of week values"); 93 throw new RuntimeException(AggregatorManager_NOTAVAILABLE); 94 } 95 } 96 setFakeLocation(final String name)97 public boolean setFakeLocation(final String name) { 98 if (!retrieveAggregatorManager()) 99 throw new RuntimeException(AggregatorManager_NOTAVAILABLE); 100 try { 101 return mAggregatorManager.setFakeLocation(name); 102 } catch (RemoteException e) { 103 Log.e(TAG,"Error setting fake location:" + name); 104 throw new RuntimeException(AggregatorManager_NOTAVAILABLE); 105 } 106 } 107 setFakeTimeOfDay(final String time_of_day)108 public boolean setFakeTimeOfDay(final String time_of_day) { 109 if (!retrieveAggregatorManager()) 110 throw new RuntimeException(AggregatorManager_NOTAVAILABLE); 111 try { 112 return mAggregatorManager.setFakeTimeOfDay(time_of_day); 113 } catch (RemoteException e) { 114 Log.e(TAG,"Error setting fake time of day:" + time_of_day); 115 throw new RuntimeException(AggregatorManager_NOTAVAILABLE); 116 } 117 } 118 setFakeDayOfWeek(final String day_of_week)119 public boolean setFakeDayOfWeek(final String day_of_week) { 120 if (!retrieveAggregatorManager()) 121 throw new RuntimeException(AggregatorManager_NOTAVAILABLE); 122 try { 123 return mAggregatorManager.setFakeDayOfWeek(day_of_week); 124 } catch (RemoteException e) { 125 Log.e(TAG,"Error setting fake day of week:" + day_of_week); 126 throw new RuntimeException(AggregatorManager_NOTAVAILABLE); 127 } 128 } 129 getFakeMode()130 public boolean getFakeMode() { 131 if (!retrieveAggregatorManager()) 132 throw new RuntimeException(AggregatorManager_NOTAVAILABLE); 133 try { 134 return mAggregatorManager.getFakeMode(); 135 } catch (RemoteException e) { 136 Log.e(TAG,"Error getting fake mode"); 137 throw new RuntimeException(AggregatorManager_NOTAVAILABLE); 138 } 139 } 140 getMap(final List<StringString> sample)141 private Map<String, String> getMap(final List<StringString> sample) { 142 HashMap<String, String> map = new HashMap<String, String>(); 143 for (int i =0; i < sample.size(); i++) { 144 map.put(sample.get(i).key, sample.get(i).value); 145 } 146 return (Map) map; 147 } 148 } 149