Convert class 'Clock' to an interface

/*

 * Copyright (C) 2010 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 com.fsck.k9;

/**

 * A class provide the current time (like {@link System#currentTimeMillis()}).

 * It's intended to be mocked out for unit tests.

 */

public class Clock {

    public static final Clock INSTANCE = new Clock();

    protected Clock() {

    }

    public long getTime() {

        return System.currentTimeMillis();

    }

}

package com.fsck.k9

/***

 * An interface to provide the current time.

 */

interface Clock {

    val time: Long

}

internal class RealClock : Clock {

    override val time: Long

        get() = System.currentTimeMillis()

}

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                return false

            }

            val quietTimeChecker = QuietTimeChecker(Clock.INSTANCE, quietTimeStarts, quietTimeEnds)

            val clock = DI.get<Clock>()

            val quietTimeChecker = QuietTimeChecker(clock, quietTimeStarts, quietTimeEnds))

            return quietTimeChecker.isQuietTime

        }

    single { TrustManagerFactory.createInstance(get()) }

    single { LocalKeyStoreManager(get()) }

    single<TrustedSocketFactory> { DefaultTrustedSocketFactory(get(), get()) }

    single { Clock.INSTANCE }

    single<Clock> { RealClock() }

    factory { ServerNameSuggester() }

    factory { EmailAddressValidator() }

    factory { ServerSettingsSerializer() }

    single<WorkerFactory> { K9WorkerFactory(get(), get()) }

    single { get<WorkManagerProvider>().getWorkManager() }

    single { K9JobManager(get(), get(), get()) }

    factory { MailSyncWorkerManager(get(), Clock.INSTANCE) }

    factory { MailSyncWorkerManager(workManager = get(), clock = get()) }

}

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