ReadDataCallback.kt
/*
* Copyright (C) 2022 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 androidx.health.platform.client.impl
import androidx.health.platform.client.error.ErrorStatus
import androidx.health.platform.client.impl.error.toException
import androidx.health.platform.client.proto.DataProto
import androidx.health.platform.client.response.ReadDataResponse
import androidx.health.platform.client.service.IReadDataCallback
import com.google.common.util.concurrent.SettableFuture
/** Wrapper to convert [IReadDataCallback] to listenable futures. */
internal class ReadDataCallback(private val resultFuture: SettableFuture<DataProto.DataPoint>) :
IReadDataCallback.Stub() {
override fun onSuccess(response: ReadDataResponse) {
resultFuture.set(response.proto.dataPoint)
}
override fun onError(error: ErrorStatus) {
resultFuture.setException(error.toException())
}
}