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/*
* Copyright (C) 2020 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package android.hardware.face;
import android.annotation.IntDef;
import android.annotation.NonNull;
import android.hardware.biometrics.ComponentInfoInternal;
import android.hardware.biometrics.SensorProperties;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.util.ArrayList;
import java.util.List;
/**
* Container for face sensor properties.
* @hide
*/
public class FaceSensorProperties extends SensorProperties {
/**
* @hide
*/
public static final int TYPE_UNKNOWN = 0;
/**
* @hide
*/
public static final int TYPE_RGB = 1;
/**
* @hide
*/
public static final int TYPE_IR = 2;
/**
* @hide
*/
@IntDef({TYPE_UNKNOWN,
TYPE_RGB,
TYPE_IR})
@Retention(RetentionPolicy.SOURCE)
public @interface SensorType {}
@FaceSensorProperties.SensorType
final int mSensorType;
/**
* @hide
*/
public static FaceSensorProperties from(FaceSensorPropertiesInternal internalProp) {
final List<ComponentInfo> componentInfo = new ArrayList<>();
for (ComponentInfoInternal internalComp : internalProp.componentInfo) {
componentInfo.add(ComponentInfo.from(internalComp));
}
return new FaceSensorProperties(internalProp.sensorId,
internalProp.sensorStrength,
componentInfo,
internalProp.sensorType);
}
/**
* @hide
*/
public FaceSensorProperties(int sensorId, int sensorStrength,
@NonNull List<ComponentInfo> componentInfo,
@FaceSensorProperties.SensorType int sensorType) {
super(sensorId, sensorStrength, componentInfo);
mSensorType = sensorType;
}
/**
* @hide
* @return The sensor's type.
*/
@FaceSensorProperties.SensorType
public int getSensorType() {
return mSensorType;
}
}
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