samples-flatfoot/codelabs/lifecycle/app/src/main/java/com/example/android/lifecycles/step2/ChronometerViewModel.java

/*
 * Copyright 2017, 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.example.android.lifecycles.step2;

import android.support.annotation.Nullable;

import android.arch.lifecycle.ViewModel;

/**
 * A ViewModel used for the {@link ChronoActivity2}.
 */
public class ChronometerViewModel extends ViewModel {

    @Nullable
    private Long startDate;

    @Nullable
    public Long getStartDate() {
        return startDate;
    }

    public void setStartDate(final long startDate) {
        this.startDate = startDate;
    }
}