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/*
* Copyright 2021 HIMSA II K/S - www.himsa.com.
* Represented by EHIMA - www.ehima.com
*
* 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.bluetooth;
import android.annotation.NonNull;
import android.annotation.SystemApi;
import android.os.Parcel;
import android.os.Parcelable;
import android.text.TextUtils;
/**
* Represents the Hearing Access Profile preset.
* @hide
*/
@SystemApi
public final class BluetoothHapPresetInfo implements Parcelable {
private int mPresetIndex;
private String mPresetName = "";
private boolean mIsWritable;
private boolean mIsAvailable;
/**
* HapPresetInfo constructor
*
* @param presetIndex Preset index
* @param presetName Preset Name
* @param isWritable Is writable flag
* @param isAvailable Is available flag
*/
/*package*/ BluetoothHapPresetInfo(int presetIndex, @NonNull String presetName,
boolean isWritable, boolean isAvailable) {
this.mPresetIndex = presetIndex;
this.mPresetName = presetName;
this.mIsWritable = isWritable;
this.mIsAvailable = isAvailable;
}
/**
* HapPresetInfo constructor
*
* @param in HapPresetInfo parcel
*/
private BluetoothHapPresetInfo(@NonNull Parcel in) {
mPresetIndex = in.readInt();
mPresetName = in.readString();
mIsWritable = in.readBoolean();
mIsAvailable = in.readBoolean();
}
/**
* HapPresetInfo preset index
*
* @return Preset index
*/
public int getIndex() {
return mPresetIndex;
}
/**
* HapPresetInfo preset name
*
* @return Preset name
*/
public @NonNull String getName() {
return mPresetName;
}
/**
* HapPresetInfo preset writability
*
* @return If preset is writable
*/
public boolean isWritable() {
return mIsWritable;
}
/**
* HapPresetInfo availability
*
* @return If preset is available
*/
public boolean isAvailable() {
return mIsAvailable;
}
/**
* HapPresetInfo array creator
*/
public static final @NonNull Creator<BluetoothHapPresetInfo> CREATOR =
new Creator<BluetoothHapPresetInfo>() {
public BluetoothHapPresetInfo createFromParcel(@NonNull Parcel in) {
return new BluetoothHapPresetInfo(in);
}
public BluetoothHapPresetInfo[] newArray(int size) {
return new BluetoothHapPresetInfo[size];
}
};
/** @hide */
@Override
public int describeContents() {
return 0;
}
@Override
public void writeToParcel(@NonNull Parcel dest, int flags) {
dest.writeInt(mPresetIndex);
dest.writeString(mPresetName);
dest.writeBoolean(mIsWritable);
dest.writeBoolean(mIsAvailable);
}
/**
* Builder for {@link BluetoothHapPresetInfo}.
* <p> By default, the preset index will be set to
* {@link BluetoothHapClient#PRESET_INDEX_UNAVAILABLE}, the name to an empty string,
* writability and availability both to false.
* @hide
*/
public static final class Builder {
private int mPresetIndex = BluetoothHapClient.PRESET_INDEX_UNAVAILABLE;
private String mPresetName = "";
private boolean mIsWritable = false;
private boolean mIsAvailable = false;
/**
* Creates a new builder.
*
* @param index The preset index for HAP preset info
* @param name The preset name for HAP preset info
*/
public Builder(int index, @NonNull String name) {
if (TextUtils.isEmpty(name)) {
throw new IllegalArgumentException("The size of the preset name for HAP shall be at"
+ " least one character long.");
}
if (index < 0) {
throw new IllegalArgumentException(
"Preset index for HAP shall be a non-negative value.");
}
mPresetIndex = index;
mPresetName = name;
}
/**
* Set preset writability for HAP preset info.
*
* @param isWritable whether preset is writable
* @return the same Builder instance
*/
public @NonNull Builder setWritable(boolean isWritable) {
mIsWritable = isWritable;
return this;
}
/**
* Set preset availability for HAP preset info.
*
* @param isAvailable whether preset is currently available to select
* @return the same Builder instance
*/
public @NonNull Builder setAvailable(boolean isAvailable) {
mIsAvailable = isAvailable;
return this;
}
/**
* Build {@link BluetoothHapPresetInfo}.
* @return new BluetoothHapPresetInfo built
*/
public @NonNull BluetoothHapPresetInfo build() {
return new BluetoothHapPresetInfo(mPresetIndex, mPresetName, mIsWritable, mIsAvailable);
}
}
}
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