The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/mobile/android/base/background/healthreport/HealthReportDatabases.java	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,53 @@
     1.4 +/* This Source Code Form is subject to the terms of the Mozilla Public
     1.5 + * License, v. 2.0. If a copy of the MPL was not distributed with this
     1.6 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
     1.7 +
     1.8 +package org.mozilla.gecko.background.healthreport;
     1.9 +
    1.10 +import java.io.File;
    1.11 +import java.util.HashMap;
    1.12 +
    1.13 +import org.mozilla.gecko.background.common.log.Logger;
    1.14 +
    1.15 +import android.content.Context;
    1.16 +
    1.17 +/**
    1.18 + * Manages a set of per-profile Health Report storage helpers.
    1.19 + */
    1.20 +public class HealthReportDatabases {
    1.21 +  private static final String LOG_TAG = "HealthReportDatabases";
    1.22 +
    1.23 +  private Context context;
    1.24 +  private final HashMap<File, HealthReportDatabaseStorage> storages = new HashMap<File, HealthReportDatabaseStorage>();
    1.25 +
    1.26 +
    1.27 +  public HealthReportDatabases(final Context context) {
    1.28 +    this.context = context;
    1.29 +  }
    1.30 +
    1.31 +  public synchronized HealthReportDatabaseStorage getDatabaseHelperForProfile(final File profileDir) {
    1.32 +    if (profileDir == null) {
    1.33 +      throw new IllegalArgumentException("No profile provided.");
    1.34 +    }
    1.35 +
    1.36 +    if (this.storages.containsKey(profileDir)) {
    1.37 +      return this.storages.get(profileDir);
    1.38 +    }
    1.39 +
    1.40 +    final HealthReportDatabaseStorage helper;
    1.41 +    helper = new HealthReportDatabaseStorage(this.context, profileDir);
    1.42 +    this.storages.put(profileDir, helper);
    1.43 +    return helper;
    1.44 +  }
    1.45 +
    1.46 +  public synchronized void closeDatabaseHelpers() {
    1.47 +    for (HealthReportDatabaseStorage helper : storages.values()) {
    1.48 +      try {
    1.49 +        helper.close();
    1.50 +      } catch (Exception e) {
    1.51 +        Logger.warn(LOG_TAG, "Failed to close database helper.", e);
    1.52 +      }
    1.53 +    }
    1.54 +    storages.clear();
    1.55 +  }
    1.56 +}