libraries/flicker/src/android/tools/device/flicker/datastore/CachedResultReader.kt

/*
 * Copyright (C) 2023 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.tools.device.flicker.datastore

import android.tools.common.IScenario
import android.tools.common.io.IReader
import android.tools.device.traces.TraceConfigs
import android.tools.device.traces.io.ResultReaderWithLru

/** Helper class to read results of a [scenario] from the [DataStore] */
class CachedResultReader(
    private val scenario: IScenario,
    traceConfig: TraceConfigs,
    private val reader: IReader = ResultReaderWithLru(DataStore.getResult(scenario), traceConfig)
) : IReader by reader {
    override fun toString(): String = "$scenario ($reader)"
}