1 /* 2 * Copyright (C) 2019 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License 15 */ 16 17 package com.android.managedprovisioning.analytics; 18 19 import android.content.Context; 20 21 import com.android.internal.util.Preconditions; 22 import com.android.managedprovisioning.common.SettingsFacade; 23 import com.android.managedprovisioning.provisioning.Constants; 24 25 /** 26 * Factory which determines what {@link MetricsWriter} to use. 27 */ 28 public class MetricsWriterFactory { 29 /** 30 * Returns the appropriate {@link MetricsWriter}. 31 * 32 * <p>As we want to send statsd logs only after user has consented to the relevant 33 * consent screens, we defer the metrics until the end of the in-setup wizard provisioning flow. 34 * Statsd then uploads the logs if the user has consented. 35 * 36 * <p>If provisioning happens post-setup wizard, we send the logs to statsd right away. 37 */ getMetricsWriter(Context context, SettingsFacade settingsFacade)38 public static MetricsWriter getMetricsWriter(Context context, SettingsFacade settingsFacade) { 39 Preconditions.checkNotNull(context); 40 Preconditions.checkNotNull(settingsFacade); 41 if (settingsFacade.isDuringSetupWizard(context)) { 42 return new DeferredMetricsWriter(Constants.getDeferredMetricsFile(context)); 43 44 } 45 return new InstantMetricsWriter(); 46 } 47 } 48