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/*
* Copyright (C) 2016 The CyanogenMod 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 lineageos.power;
import android.os.Parcel;
import android.os.Parcelable;
import java.util.Objects;
import lineageos.os.Build;
import lineageos.os.Concierge;
/**
* Encapsulates information about an available system power/peformance profile, managed
* by the PerformanceManager.
*/
public class PerformanceProfile implements Parcelable, Comparable<PerformanceProfile> {
private final int mId;
private final float mWeight;
private final String mName;
private final String mDescription;
public PerformanceProfile(int id, float weight, String name, String description) {
mId = id;
mWeight = weight;
mName = name;
mDescription = description;
}
private PerformanceProfile(Parcel in) {
Concierge.ParcelInfo parcelInfo = Concierge.receiveParcel(in);
int parcelableVersion = parcelInfo.getParcelVersion();
mId = in.readInt();
mWeight = in.readFloat();
mName = in.readString();
mDescription = in.readString();
if (parcelableVersion >= Build.LINEAGE_VERSION_CODES.GUAVA) {
// nothing yet
}
parcelInfo.complete();
}
/**
* Unique identifier for this profile. Must match values used by the PowerHAL.
*
* @return the id
*/
public int getId() {
return mId;
}
/**
* The profile's weight, from 0 to 1, with 0 being lowest (power save), 1 being
* highest (performance), and 0.5 as the balanced default profile. Other
* values may be seen, depending on the device. This value can be used for
* sorting.
*
* @return weight
*/
public float getWeight() {
return mWeight;
}
/**
* A localized name for the profile, suitable for display.
*
* @return name
*/
public String getName() {
return mName;
}
/**
* A localized description of the profile, suitable for display.
*
* @return description
*/
public String getDescription() {
return mDescription;
}
@Override
public int describeContents() {
return 0;
}
@Override
public void writeToParcel(Parcel dest, int flags) {
Concierge.ParcelInfo parcelInfo = Concierge.prepareParcel(dest);
dest.writeInt(mId);
dest.writeFloat(mWeight);
dest.writeString(mName);
dest.writeString(mDescription);
parcelInfo.complete();
}
public static final Creator<PerformanceProfile> CREATOR = new Creator<PerformanceProfile>() {
@Override
public PerformanceProfile createFromParcel(Parcel in) {
return new PerformanceProfile(in);
}
@Override
public PerformanceProfile[] newArray(int size) {
return new PerformanceProfile[size];
}
};
@Override
public int compareTo(PerformanceProfile other) {
return Float.compare(mWeight, other.mWeight);
}
@Override
public boolean equals(Object other) {
if (other == null) {
return false;
}
if (!getClass().equals(other.getClass())) {
return false;
}
PerformanceProfile o = (PerformanceProfile) other;
return Objects.equals(mId, o.mId);
}
@Override
public int hashCode() {
return Objects.hash(mId);
}
@Override
public String toString() {
return String.format("PerformanceProfile[id=%d, weight=%f, name=%s desc=%s]",
mId, mWeight, mName, mDescription);
}
}
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