# CarPropertyValue Summary:[Constants](https://developer.android.com/reference/android/car/hardware/CarPropertyValue#constants)\|[Inherited Constants](https://developer.android.com/reference/android/car/hardware/CarPropertyValue#inhconstants)\|[Fields](https://developer.android.com/reference/android/car/hardware/CarPropertyValue#lfields)\|[Methods](https://developer.android.com/reference/android/car/hardware/CarPropertyValue#pubmethods)\|[Inherited Methods](https://developer.android.com/reference/android/car/hardware/CarPropertyValue#inhmethods) # CarPropertyValue ` public final class CarPropertyValue ` ` extends Object `` implements Parcelable ` |---|--------------------------------------------| | java.lang.Object || | ↳ | android.car.hardware.CarPropertyValue\ |
*** ** * ** *** Stores a value for a vehicle property ID and area ID combination. Client should use`android.car.*`types when dealing with property ID, area ID or property value and MUST NOT use`android.hardware.automotive.vehicle.*`types directly. ## Summary | ### Constants || |-------|----------------------------------------------------------------------------------------------------------------------------------------------------------| | `int` | [STATUS_AVAILABLE](https://developer.android.com/reference/android/car/hardware/CarPropertyValue#STATUS_AVAILABLE) `CarPropertyValue`is available. | | `int` | [STATUS_ERROR](https://developer.android.com/reference/android/car/hardware/CarPropertyValue#STATUS_ERROR) `CarPropertyValue`has an error. | | `int` | [STATUS_UNAVAILABLE](https://developer.android.com/reference/android/car/hardware/CarPropertyValue#STATUS_UNAVAILABLE) `CarPropertyValue`is unavailable. | | ### Inherited constants | |---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | From interface`android.os.Parcelable` |-------|----------------------------------------| | `int` | `CONTENTS_FILE_DESCRIPTOR`
| | `int` | `PARCELABLE_ELIDE_DUPLICATES`
| | `int` | `PARCELABLE_STABILITY_LOCAL`
| | `int` | `PARCELABLE_STABILITY_VINTF`
| | `int` | `PARCELABLE_WRITE_RETURN_VALUE`
| | | ### Fields || |----------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------| | ` public static final Creator<`[CarPropertyValue](https://developer.android.com/reference/android/car/hardware/CarPropertyValue)`>` | [CREATOR](https://developer.android.com/reference/android/car/hardware/CarPropertyValue#CREATOR)
| | ### Public methods || |------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | ` int` | ` `[describeContents](https://developer.android.com/reference/android/car/hardware/CarPropertyValue#describeContents())`() ` | | ` boolean` | ` `[equals](https://developer.android.com/reference/android/car/hardware/CarPropertyValue#equals(java.lang.Object))`(Object object) ` Checks equality with passed`object`. | | ` int` | ` `[getAreaId](https://developer.android.com/reference/android/car/hardware/CarPropertyValue#getAreaId())`() ` Returns the area identifier. | | ` int` | ` `[getPropertyId](https://developer.android.com/reference/android/car/hardware/CarPropertyValue#getPropertyId())`() ` Returns the property identifier. | | ` int` | ` `[getPropertyStatus](https://developer.android.com/reference/android/car/hardware/CarPropertyValue#getPropertyStatus())`() ` | | ` int` | ` `[getStatus](https://developer.android.com/reference/android/car/hardware/CarPropertyValue#getStatus())`() ` *This method is deprecated. Use[getPropertyStatus()](https://developer.android.com/reference/android/car/hardware/CarPropertyValue#getPropertyStatus())instead.* | | ` long` | ` `[getTimestamp](https://developer.android.com/reference/android/car/hardware/CarPropertyValue#getTimestamp())`() ` Returns the timestamp in nanoseconds at which the`CarPropertyValue`happened. | | ` T` | ` `[getValue](https://developer.android.com/reference/android/car/hardware/CarPropertyValue#getValue())`() ` Returns the value for`CarPropertyValue`. | | ` int` | ` `[hashCode](https://developer.android.com/reference/android/car/hardware/CarPropertyValue#hashCode())`() ` Generates hash code for this instance. | | ` void` | ` `[writeToParcel](https://developer.android.com/reference/android/car/hardware/CarPropertyValue#writeToParcel(android.os.Parcel,%20int))`(Parcel dest, int flags) ` | | ### Inherited methods | |-----------------------|---| | From class` java.lang.Object ` |-------------------|-------------------------------| | ` Object` | ` clone() ` | | ` boolean` | ` equals(Object arg0) ` | | ` void` | ` finalize() ` | | ` final Class` | ` getClass() ` | | ` int` | ` hashCode() ` | | ` final void` | ` notify() ` | | ` final void` | ` notifyAll() ` | | ` String` | ` toString() ` | | ` final void` | ` wait(long arg0, int arg1) ` | | ` final void` | ` wait(long arg0) ` | | ` final void` | ` wait() ` | || | From interface` android.os.Parcelable ` |------------------|------------------------------------------| | ` abstract int` | ` describeContents() ` | | ` default int` | ` getStability() ` | | ` abstract void` | ` writeToParcel(Parcel arg0, int arg1) ` | || ## Constants ### STATUS_AVAILABLE ``` public static final int STATUS_AVAILABLE ``` `CarPropertyValue`is available.
Constant Value: 0 (0x00000000) ### STATUS_ERROR ``` public static final int STATUS_ERROR ``` `CarPropertyValue`has an error.
Constant Value: 2 (0x00000002) ### STATUS_UNAVAILABLE ``` public static final int STATUS_UNAVAILABLE ``` `CarPropertyValue`is unavailable.
Constant Value: 1 (0x00000001) ## Fields ### CREATOR ``` public static final Creator> CREATOR ```

## Public methods ### describeContents ``` public int describeContents () ```

| Returns || |-------|--------| | `int` |
| ### equals ``` public boolean equals (Object object) ``` Checks equality with passed`object`.
| Parameters || |----------|-----------------| | `object` | `Object`
| | Returns || |-----------|--------| | `boolean` |
| ### getAreaId ``` public int getAreaId () ``` Returns the area identifier.
| Returns || |-------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | `int` | The area identifier of`CarPropertyValue`, If property is[VehicleAreaType.VEHICLE_AREA_TYPE_GLOBAL](https://developer.android.com/reference/android/car/VehicleAreaType#VEHICLE_AREA_TYPE_GLOBAL), it will be`0`. Otherwise, it will be on or more OR'd together constants of this property's[VehicleAreaType](https://developer.android.com/reference/android/car/VehicleAreaType): - `VehicleAreaWindow` - `VehicleAreaDoor` - [VehicleAreaSeat](https://developer.android.com/reference/android/car/VehicleAreaSeat) - `VehicleAreaMirror` - [VehicleAreaWheel](https://developer.android.com/reference/android/car/VehicleAreaWheel)
| ### getPropertyId ``` public int getPropertyId () ``` Returns the property identifier.
| Returns || |-------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | `int` | The property identifier of`CarPropertyValue`. See constants in[VehiclePropertyIds](https://developer.android.com/reference/android/car/VehiclePropertyIds)for some system defined possible values.
| ### getPropertyStatus ``` public int getPropertyStatus () ```

| Returns || |-------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | `int` | The property status of`CarPropertyValue`Value is[STATUS_AVAILABLE](https://developer.android.com/reference/android/car/hardware/CarPropertyValue#STATUS_AVAILABLE),[STATUS_UNAVAILABLE](https://developer.android.com/reference/android/car/hardware/CarPropertyValue#STATUS_UNAVAILABLE), or[STATUS_ERROR](https://developer.android.com/reference/android/car/hardware/CarPropertyValue#STATUS_ERROR)
| ### getStatus ``` public int getStatus () ```
**This method is deprecated.** Use[getPropertyStatus()](https://developer.android.com/reference/android/car/hardware/CarPropertyValue#getPropertyStatus())instead.

| Returns || |-------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | `int` | Status of`CarPropertyValue`Value is[STATUS_AVAILABLE](https://developer.android.com/reference/android/car/hardware/CarPropertyValue#STATUS_AVAILABLE),[STATUS_UNAVAILABLE](https://developer.android.com/reference/android/car/hardware/CarPropertyValue#STATUS_UNAVAILABLE), or[STATUS_ERROR](https://developer.android.com/reference/android/car/hardware/CarPropertyValue#STATUS_ERROR)
| ### getTimestamp ``` public long getTimestamp () ``` Returns the timestamp in nanoseconds at which the`CarPropertyValue`happened. For a given car property, each new`CarPropertyValue`should be monotonically increasing using the same time base as[SystemClock.elapsedRealtimeNanos()](https://developer.android.com/reference/android/os/SystemClock#elapsedRealtimeNanos()). NOTE: Timestamp should be synchronized with other signals from the platform (e.g.[Location](https://developer.android.com/reference/android/location/Location)and[SensorEvent](https://developer.android.com/reference/android/hardware/SensorEvent)instances). Ideally, timestamp synchronization error should be below 1 millisecond.
| Returns || |--------|--------| | `long` |
| ### getValue ``` public T getValue () ``` Returns the value for`CarPropertyValue`. **Note:** Caller must check the value of[getPropertyStatus()](https://developer.android.com/reference/android/car/hardware/CarPropertyValue#getPropertyStatus()). Only use[getValue()](https://developer.android.com/reference/android/car/hardware/CarPropertyValue#getValue())when[getPropertyStatus()](https://developer.android.com/reference/android/car/hardware/CarPropertyValue#getPropertyStatus())is[STATUS_AVAILABLE](https://developer.android.com/reference/android/car/hardware/CarPropertyValue#STATUS_AVAILABLE). If not,[getValue()](https://developer.android.com/reference/android/car/hardware/CarPropertyValue#getValue())is meaningless.
| Returns || |-----|--------| | `T` |
| ### hashCode ``` public int hashCode () ``` Generates hash code for this instance.
| Returns || |-------|--------| | `int` |
| ### writeToParcel ``` public void writeToParcel (Parcel dest, int flags) ```

| Parameters || |---------|-----------------| | `dest` | `Parcel`
| | `flags` | `int`
|