STITCH-2584 Java SDK: Use bulk operations wherever possible on local database for sync

android/build.gradle

@@ -32,7 +32,8 @@ subprojects {
                     if (file.exists()) {
                         properties.load(project.rootProject.file('local.properties').newDataInputStream())
                     }
-                    testInstrumentationRunnerArgument "test.stitch.baseURL", properties.getProperty("test.stitch.baseURL", "http://10.0.2.2:9090")
+                    testInstrumentationRunnerArgument "test.stitch.baseURL",
+                            properties.getProperty("test.stitch.baseURL", "http://10.0.2.2:9090")
                 }
                 lintOptions {
                     disable 'InvalidPackage'

android/core/src/main/java/com/mongodb/stitch/android/core/StitchAppClient.java

@@ -36,10 +36,13 @@
  * </p><p>
  * User login is possible with the {@link StitchAuth} from {@link getAuth}.
  * </p><p>
- * Use {@link callFunction} to call <a href="https://docs.mongodb.com/stitch/functions/" target=".">Stitch Functions</a>.
+ * Use {@link callFunction} to call
+ * <a href="https://docs.mongodb.com/stitch/functions/" target=".">Stitch Functions</a>.
  * </p><p>
- * This class can also access different <a href="https://docs.mongodb.com/stitch/services/" target=".">services</a>
- * like local and remote MongoDB, AWS, and HTTP. Use the {@link com.mongodb.stitch.android.services.mongodb.remote.RemoteMongoClient}
+ * This class can also access different
+ * <a href="https://docs.mongodb.com/stitch/services/" target=".">services</a>
+ * like local and remote MongoDB, AWS, and HTTP.
+ * Use the {@link com.mongodb.stitch.android.services.mongodb.remote.RemoteMongoClient}
  * service via {@link getServiceClient} for reading and writing on a remote database.
  * </p>
  *

android/core/src/main/java/com/mongodb/stitch/android/core/auth/StitchAuth.java

@@ -27,15 +27,17 @@
 /**
  * StitchAuth manages authentication for any Stitch based client.
  * <p>
- * You can access the StitchAuth instance of the {@link com.mongodb.stitch.android.core.StitchAppClient} with 
+ * You can access the StitchAuth instance of the
+ * {@link com.mongodb.stitch.android.core.StitchAppClient} with
  * {@link com.mongodb.stitch.android.core.StitchAppClient#getAuth()}.
  * </p><p>
- * This class handles login with various <a href="https://docs.mongodb.com/stitch/authentication/providers/" target=".">
- * authentication providers</a> using {@link StitchCredential}s with {@link loginWithCredential}.
+ * This class handles login with various
+ * <a href="https://docs.mongodb.com/stitch/authentication/providers/" target=".">
+ * authentication providers</a> using {@link StitchCredential}s with {@link #loginWithCredential}.
  * </p><p>
- * Once logged in, you can retrieve the active {@link StitchUser} with {@link getUser},
- * switch the active user with {@link switchToUserWithId}, {@link logout}, and remove users
- * with {@link removeUserWithId}.
+ * Once logged in, you can retrieve the active {@link StitchUser} with {@link #getUser},
+ * switch the active user with {@link #switchToUserWithId}, {@link #logout}, and remove users
+ * with {@link #removeUserWithId}.
  * </p>
  * <h3>Working with Multiple User Accounts</h3>
  * <p>
@@ -44,13 +46,17 @@
  * switch the active user to be any other logged in user at any time. This allows users to 
  * quickly switch between logged in accounts on a device.
  * </p><p>
- * When a user is logged out, they remain on the device and are returned in the {@link listUsers} list.
- * To log in again, another {@link loginWithCredential} call needs to be made. To remove a user from
- * the device, use {@link removeUserWithId}.
+ * When a user is logged out, they remain on the device and are returned in the
+ * {@link #listUsers} list.
+ * To log in again, another {@link #loginWithCredential} call needs to be made.
+ * To remove a user from
+ * the device, use {@link #removeUserWithId}.
  * </p><p>
- * The following diagram explains the state of user accounts in your app when different events occur:
+ * The following diagram explains the state of user accounts in your app when different
+ * events occur:
  * </p>
- * <img src="https://docs.mongodb.com/stitch/_images/multi-user.png" alt="Stitch User state diagram" >
+ * <img src="https://docs.mongodb.com/stitch/_images/multi-user.png"
+ * alt="Stitch User state diagram" >
  * 
  * @see com.mongodb.stitch.android.core.StitchAppClient
  * @see StitchUser
@@ -86,10 +92,10 @@ <T> T getProviderClient(
    * of the active user. If there was already an active user, that user becomes inactive but
    * still logged in.
    * </p>
-   * @see logout
-   * @see logoutUserWithId
-   * @see switchToUserWithId
-   * @see removeUserWithId
+   * @see #logout
+   * @see #logoutUserWithId
+   * @see #switchToUserWithId
+   * @see #removeUserWithId
    *
    * @param credential the credentials of the user to log in.
    * @return a {@link Task} containing user associated with the credentials if log in is successful.
@@ -99,12 +105,12 @@ <T> T getProviderClient(
   /**
    * Logs out the active user.
    * <p>
-   * To log out an inactive user, use {@link logoutUserWithId}.
+   * To log out an inactive user, use {@link #logoutUserWithId}.
    * </p><p>
    * Except for anonymous users, logged out users remain on
-   * the device and will be listed in the result of {@link listUsers}.
-   * To log in again, {@link loginWithCredential} must be used.
-   * To log out and remove the active user, use {@link removeUser}.
+   * the device and will be listed in the result of {@link #listUsers}.
+   * To log in again, {@link #loginWithCredential} must be used.
+   * To log out and remove the active user, use {@link #removeUser}.
    * </p><p>
    * Anonymous users are deleted immediately after logging out.
    * </p>
@@ -117,9 +123,9 @@ <T> T getProviderClient(
    * Throws an exception if the user was not found.
    * <p>
    * Except for anonymous users, logged out users remain on
-   * the device and will be listed in the result of {@link listUsers}.
-   * To log in again, {@link loginWithCredential} must be used.
-   * To remove a user from the list, use {@link removeUserWithId}.
+   * the device and will be listed in the result of {@link #listUsers}.
+   * To log in again, {@link #loginWithCredential} must be used.
+   * To remove a user from the list, use {@link #removeUserWithId}.
    * </p><p>
    * Anonymous users are deleted immediately after logging out.
    * </p>
@@ -131,11 +137,11 @@ <T> T getProviderClient(
   /**
    * Logs out and removes the active user.
    * <p>
-   * To remove an inactive user, see {@link removeUserWithId}.
+   * To remove an inactive user, see {@link #removeUserWithId}.
    * </p><p>
    * Removing a user means removing it from this device,
    * i.e. removing it from the list of users returned by
-   * {@link listUsers}.
+   * {@link #listUsers}.
    * </p>
    * @return a {@link Task} completing when logged out.
    */
@@ -154,8 +160,8 @@ <T> T getProviderClient(
    * <p>
    * Note: even if there are other users who are logged in,
    * this will return false if there is no <i>active</i> user.
-   * A user becomes the active user upon {@link loginWithCredential}.
-   * See {@link listUsers}.
+   * A user becomes the active user upon {@link #loginWithCredential}.
+   * See {@link #listUsers}.
    * </p>
    *
    * @return whether there's a currently active user.

android/core/src/main/java/com/mongodb/stitch/android/core/auth/StitchAuthListener.java

@@ -35,10 +35,13 @@ public interface StitchAuthListener {
    * <ul>
    * <li>When a user logs in.</li>
    * <li>When a user logs out.</li>
-   * <li>When a user is linked to another identity, i.e. with {@link StitchUser#linkWithCredential}.</li>
-   * <li>When a listener is registered. This is to handle the case where during registration an event happens
+   * <li>When a user is linked to another identity, i.e. with
+   * {@link StitchUser#linkWithCredential}.</li>
+   * <li>When a listener is registered.
+   * This is to handle the case where during registration an event happens
    * that the registerer would otherwise miss out on.</li>
-   * <li>When switching active users, e.g. with {@link StitchAuth#switchToUserWithId} or when another user logs in.</li>
+   * <li>When switching active users, e.g. with {@link StitchAuth#switchToUserWithId}
+   * or when another user logs in.</li>
    * </ul>
    *
    * @param auth the instance of {@link StitchAuth} where the event happened. It should be used to
@@ -84,7 +87,8 @@ default void onUserLoggedIn(final StitchAuth auth,
   }
 
   /**
-   * Called whenever a user is linked to a new identity, as in {@link StitchUser#linkWithCredential}.
+   * Called whenever a user is linked to a new identity, as in
+   * {@link StitchUser#linkWithCredential}.
    *
    * @param auth       The instance of {@link StitchAuth} where the user was linked.
    *                   It can be used to infer the current state of authentication.
@@ -114,8 +118,8 @@ default void onUserLoggedOut(final StitchAuth auth, final StitchUser loggedOutUs
 
   /**
    * Called whenever the active user changes.
-   * <p>
-   * This may be due to a call to:
+   *
+   * <p>This may be due to a call to:
    * <ul>
    * <li>{@link StitchAuth#loginWithCredential}</li>
    * <li>{@link StitchAuth#switchToUserWithId}</li>

android/examples/.gitignore

@@ -0,0 +1,13 @@
+*.iml
+.gradle
+/local.properties
+/.idea/caches
+/.idea/libraries
+/.idea/modules.xml
+/.idea/workspace.xml
+/.idea/navEditor.xml
+/.idea/assetWizardSettings.xml
+.DS_Store
+/build
+/captures
+.externalNativeBuild

android/examples/stress-tests/build.gradle

@@ -1,21 +1,31 @@
 apply plugin: 'com.android.application'
 apply plugin: 'digital.wup.android-maven-publish'
 apply plugin: 'jacoco-android'
+apply plugin: 'kotlin-android'
 
 buildscript {
     dependencies {
         classpath 'com.android.tools.build:gradle:3.3.0'
         classpath 'digital.wup:android-maven-publish:3.3.0'
         classpath 'com.dicedmelon.gradle:jacoco-android:0.1.4'
+        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:${kotlin_version}"
     }
 }
 
 android {
     compileSdkVersion target_api
     defaultConfig {
+        multiDexEnabled true
         minSdkVersion min_api
         targetSdkVersion target_api
     }
+
+    buildTypes {
+        debug {
+            minifyEnabled false
+        }
+    }
+
 }
 
 dependencies {
@@ -25,4 +35,8 @@ dependencies {
     implementation "com.android.support:appcompat-v7:${support_library_version}"
     implementation "com.android.support:recyclerview-v7:${support_library_version}"
     implementation "com.android.support.constraint:constraint-layout:1.1.0"
+    androidTestImplementation "org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlin_version"
+    implementation "org.jetbrains.kotlinx:kotlinx-coroutines-android:1.1.1"
+
+
 }

android/examples/stress-tests/src/main/AndroidManifest.xml

@@ -1,15 +1,16 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.mongodb.stitch.android.examples.stresstests">
-
+    <uses-permission android:name="android.permission.INTERNET" />
     <application
         android:allowBackup="true"
         android:icon="@mipmap/ic_launcher"
         android:label="@string/app_name"
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
         android:theme="@style/AppTheme">
-        <activity android:name=".MainActivity">
+        <activity android:name=".MainActivity"
+            android:screenOrientation="portrait">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />