1 /*
2  * Copyright 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.managedprovisioning.analytics;
18 
19 import static com.android.internal.logging.nano.MetricsProto.MetricsEvent.VIEW_UNKNOWN;
20 
21 import android.content.Context;
22 
23 import com.android.internal.logging.MetricsLogger;
24 import com.android.managedprovisioning.common.ProvisionLogger;
25 
26 /**
27  * Utility class to log metrics using MetricsLogger.
28  */
29 public class MetricsLoggerWrapper {
30 
31     public static final boolean LOG_ENABLED = false;
32 
MetricsLoggerWrapper()33     public MetricsLoggerWrapper() {}
34 
35     /**
36      * Wrapper to log action with string values.
37      *
38      * @param context Context passed to MetricsLogger.
39      * @param category Metrics category to be logged.
40      * @param value String value to be logged
41      */
logAction(Context context, int category, String value)42     public void logAction(Context context, int category, String value) {
43         logd("MetricsLoggerWrapper, category:" + category + ", value: " + value);
44         if (category != VIEW_UNKNOWN) {
45             MetricsLogger.action(context, category, value);
46         }
47     }
48 
49     /**
50      * Wrapper to log action with integer values.
51      *
52      * @param context Context passed to MetricsLogger.
53      * @param category Metrics category to be logged.
54      * @param value Int value to be logged.
55      */
logAction(Context context, int category, int value)56     public void logAction(Context context, int category, int value) {
57         logd("MetricsLoggerWrapper, category:" + category + ", value: " + value);
58         if (category != VIEW_UNKNOWN) {
59             MetricsLogger.action(context, category, value);
60         }
61     }
62 
63     /**
64      * Wrapper to log action.
65      *
66      * @param context Context passed to MetricsLogger.
67      * @param category Metrics category to be logged.
68      */
logAction(Context context, int category)69     public void logAction(Context context, int category) {
70         logd("MetricsLoggerWrapper, category:" + category);
71         if (category != VIEW_UNKNOWN) {
72             MetricsLogger.action(context, category);
73         }
74     }
75 
logd(String logText)76     private void logd(String logText) {
77         if (LOG_ENABLED) {
78             ProvisionLogger.logd(logText);
79         }
80     }
81 }
82