chore: make BulkWriter package-private (#330)

Brian Chen · BenWhitehead · web-flow · commit ef0869a7fa61 · 2020-08-13T21:52:31.000-04:00
Co-authored-by: BenWhitehead &lt;BenWhitehead@users.noreply.github.com&gt;
diff --git a/google-cloud-firestore/src/main/java/com/google/cloud/firestore/BulkWriter.java b/google-cloud-firestore/src/main/java/com/google/cloud/firestore/BulkWriter.java
@@ -42,7 +42,7 @@
 import javax.annotation.Nonnull;
 import javax.annotation.Nullable;
 
-public final class BulkWriter implements AutoCloseable {
+final class BulkWriter implements AutoCloseable {
   /** The maximum number of writes that can be in a single batch. */
   public static final int MAX_BATCH_SIZE = 500;
 
diff --git a/google-cloud-firestore/src/main/java/com/google/cloud/firestore/BulkWriterOptions.java b/google-cloud-firestore/src/main/java/com/google/cloud/firestore/BulkWriterOptions.java
@@ -19,7 +19,7 @@
 import javax.annotation.Nonnull;
 
 /** Options used to disable request throttling in BulkWriter. */
-public final class BulkWriterOptions {
+final class BulkWriterOptions {
 
   private final boolean enableThrottling;
 
diff --git a/google-cloud-firestore/src/main/java/com/google/cloud/firestore/Firestore.java b/google-cloud-firestore/src/main/java/com/google/cloud/firestore/Firestore.java
@@ -168,12 +168,6 @@ void getAll(
   @Nonnull
   WriteBatch batch();
 
-  @Nonnull
-  BulkWriter bulkWriter();
-
-  @Nonnull
-  BulkWriter bulkWriter(BulkWriterOptions options);
-
   /**
    * Closes the gRPC channels associated with this instance and frees up their resources. This
    * method blocks until all channels are closed. Once this method is called, this Firestore client
diff --git a/google-cloud-firestore/src/main/java/com/google/cloud/firestore/FirestoreImpl.java b/google-cloud-firestore/src/main/java/com/google/cloud/firestore/FirestoreImpl.java
@@ -93,14 +93,12 @@ public WriteBatch batch() {
   }
 
   @Nonnull
-  @Override
-  public BulkWriter bulkWriter() {
+  BulkWriter bulkWriter() {
     return new BulkWriter(this, /* enableThrottling= */ true);
   }
 
   @Nonnull
-  @Override
-  public BulkWriter bulkWriter(BulkWriterOptions options) {
+  BulkWriter bulkWriter(BulkWriterOptions options) {
     return new BulkWriter(this, options.isThrottlingEnabled());
   }
 
diff --git a/google-cloud-firestore/src/test/java/com/google/cloud/firestore/it/ITSystemTest.java b/google-cloud-firestore/src/test/java/com/google/cloud/firestore/it/ITSystemTest.java
@@ -34,7 +34,6 @@
 import com.google.api.core.SettableApiFuture;
 import com.google.api.gax.rpc.ApiStreamObserver;
 import com.google.cloud.Timestamp;
-import com.google.cloud.firestore.BulkWriter;
 import com.google.cloud.firestore.CollectionReference;
 import com.google.cloud.firestore.DocumentReference;
 import com.google.cloud.firestore.DocumentSnapshot;
@@ -1316,113 +1315,6 @@ public void deleteNestedFieldUsingFieldPath() throws Exception {
     assertNull(documentSnapshots.getData().get("c.d"));
   }
 
-  @Test
-  public void bulkWriterCreate() throws Exception {
-    DocumentReference docRef = randomColl.document();
-
-    BulkWriter writer = firestore.bulkWriter();
-    ApiFuture<WriteResult> result =
-        writer.create(docRef, Collections.singletonMap("foo", (Object) "bar"));
-    writer.close();
-
-    assertNotNull(result.get().getUpdateTime());
-    DocumentSnapshot snapshot = docRef.get().get();
-    assertEquals("bar", snapshot.get("foo"));
-  }
-
-  @Test
-  public void bulkWriterCreateAddsPrecondition() throws Exception {
-    DocumentReference docRef = randomColl.document();
-    docRef.set(Collections.singletonMap("foo", (Object) "bar")).get();
-
-    BulkWriter writer = firestore.bulkWriter();
-    ApiFuture<WriteResult> result =
-        writer.create(docRef, Collections.singletonMap("foo", (Object) "bar"));
-    writer.close();
-
-    try {
-      result.get();
-      fail("Create operation should have thrown exception");
-    } catch (Exception e) {
-      assertTrue(e.getMessage().contains("Document already exists"));
-    }
-  }
-
-  @Test
-  public void bulkWriterSet() throws Exception {
-    DocumentReference docRef = randomColl.document();
-
-    BulkWriter writer = firestore.bulkWriter();
-    ApiFuture<WriteResult> result =
-        writer.set(docRef, Collections.singletonMap("foo", (Object) "bar"));
-    writer.close();
-
-    assertNotNull(result.get().getUpdateTime());
-    DocumentSnapshot snapshot = docRef.get().get();
-    assertEquals("bar", snapshot.get("foo"));
-  }
-
-  @Test
-  public void bulkWriterUpdate() throws Exception {
-    DocumentReference docRef = randomColl.document();
-    docRef.set(Collections.singletonMap("foo", "oldValue")).get();
-
-    BulkWriter writer = firestore.bulkWriter();
-    ApiFuture<WriteResult> result = writer.update(docRef, "foo", "newValue");
-    writer.close();
-
-    assertNotNull(result.get().getUpdateTime());
-    DocumentSnapshot snapshot = docRef.get().get();
-    assertEquals("newValue", snapshot.get("foo"));
-  }
-
-  @Test
-  public void bulkWriterUpdateAddsPrecondition() throws Exception {
-    DocumentReference docRef = randomColl.document();
-
-    BulkWriter writer = firestore.bulkWriter();
-    ApiFuture<WriteResult> result = writer.update(docRef, "foo", "newValue");
-    writer.close();
-
-    try {
-      result.get();
-      fail("Update operation should have thrown exception");
-    } catch (Exception e) {
-      assertTrue(e.getMessage().contains("No document to update"));
-    }
-  }
-
-  @Test
-  public void bulkWriterDelete() throws Exception {
-    DocumentReference docRef = randomColl.document();
-    docRef.set(Collections.singletonMap("foo", "oldValue")).get();
-
-    BulkWriter writer = firestore.bulkWriter();
-    ApiFuture<WriteResult> result = writer.delete(docRef);
-    writer.close();
-
-    assertNotNull(result.get().getUpdateTime());
-    // TODO(b/158502664): Remove this check once we can get write times.
-    assertEquals(Timestamp.ofTimeSecondsAndNanos(0, 0), result.get().getUpdateTime());
-    DocumentSnapshot snapshot = docRef.get().get();
-    assertNull(snapshot.get("foo"));
-  }
-
-  @Test
-  public void bulkWriterWritesInOrder() throws Exception {
-    DocumentReference docRef = randomColl.document();
-    docRef.set(Collections.singletonMap("foo", "oldValue")).get();
-
-    BulkWriter writer = firestore.bulkWriter();
-    writer.set(docRef, Collections.singletonMap("foo", (Object) "bar1"));
-    writer.set(docRef, Collections.singletonMap("foo", (Object) "bar2"));
-    writer.set(docRef, Collections.singletonMap("foo", (Object) "bar3"));
-    writer.close();
-
-    ApiFuture<DocumentSnapshot> result = docRef.get();
-    assertEquals(Collections.singletonMap("foo", "bar3"), result.get().getData());
-  }
-
   @Test
   public void readOnlyTransaction_successfulGet()
       throws ExecutionException, InterruptedException, TimeoutException {
