1 /*
2  * Copyright (C) 2021 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.car.hal;
18 
19 /**
20  * HalAreaConfig represents a vehicle area config.
21  */
22 public abstract class HalAreaConfig {
23     /**
24      * Get the access mode.
25      */
getAccess()26     public abstract int getAccess();
27 
28     /**
29      * Get the area ID.
30      */
getAreaId()31     public abstract int getAreaId();
32 
33     /**
34      * Get the min int value.
35      */
getMinInt32Value()36     public abstract int getMinInt32Value();
37 
38     /**
39      * Get the max int value.
40      */
getMaxInt32Value()41     public abstract int getMaxInt32Value();
42 
43     /**
44      * Get the min long value.
45      */
getMinInt64Value()46     public abstract long getMinInt64Value();
47 
48     /**
49      * Get the max long value.
50      */
getMaxInt64Value()51     public abstract long getMaxInt64Value();
52 
53     /**
54      * Get the min float value.
55      */
getMinFloatValue()56     public abstract float getMinFloatValue();
57 
58     /**
59      * Get the max float value.
60      */
getMaxFloatValue()61     public abstract float getMaxFloatValue();
62 
63     /**
64      * Get list of supported enum values.
65      */
getSupportedEnumValues()66     public abstract long[] getSupportedEnumValues();
67 
68     /**
69      * Returns whether variable update rate is supported.
70      */
isVariableUpdateRateSupported()71     public boolean isVariableUpdateRateSupported() {
72         return false;
73     }
74 }
75