1 /*
2  * Copyright (C) 2016 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 com.android.settings.security;
18 
19 import android.content.Context;
20 
21 import com.android.internal.widget.LockPatternUtils;
22 import com.android.settings.security.trustagent.TrustAgentManager;
23 
24 /** Implementation for {@code SecurityFeatureProvider}. */
25 public class SecurityFeatureProviderImpl implements SecurityFeatureProvider {
26 
27     private TrustAgentManager mTrustAgentManager;
28     private LockPatternUtils mLockPatternUtils;
29 
30     @Override
getTrustAgentManager()31     public TrustAgentManager getTrustAgentManager() {
32         if (mTrustAgentManager == null) {
33             mTrustAgentManager = new TrustAgentManager();
34         }
35         return mTrustAgentManager;
36     }
37 
38     @Override
getLockPatternUtils(Context context)39     public LockPatternUtils getLockPatternUtils(Context context) {
40         if (mLockPatternUtils == null) {
41             mLockPatternUtils = new LockPatternUtils(context.getApplicationContext());
42         }
43         return mLockPatternUtils;
44     }
45 }
46