Rename setters/getters/builders for Datastore classes to meet proto conventions

README.md

@@ -282,9 +282,9 @@ import com.google.cloud.datastore.Key;
 import com.google.cloud.datastore.KeyFactory;
 
 Datastore datastore = DatastoreOptions.defaultInstance().service();
-KeyFactory keyFactory = datastore.newKeyFactory().kind("keyKind");
+KeyFactory keyFactory = datastore.newKeyFactory().setKind("keyKind");
 Key key = keyFactory.newKey("keyName");
-Entity entity = Entity.builder(key)
+Entity entity = Entity.newBuilder(key)
     .set("name", "John Doe")
     .set("age", 30)
     .set("access_time", DateTime.now())
@@ -303,12 +303,12 @@ import com.google.cloud.datastore.Key;
 import com.google.cloud.datastore.KeyFactory;
 
 Datastore datastore = DatastoreOptions.defaultInstance().service();
-KeyFactory keyFactory = datastore.newKeyFactory().kind("keyKind");
+KeyFactory keyFactory = datastore.newKeyFactory().setKind("keyKind");
 Key key = keyFactory.newKey("keyName");
 Entity entity = datastore.get(key);
 if (entity != null) {
   System.out.println("Updating access_time for " + entity.getString("name"));
-  entity = Entity.builder(entity)
+  entity = Entity.newBuilder(entity)
       .set("access_time", DateTime.now())
       .build();
   datastore.update(entity);

TESTING.md

@@ -84,7 +84,7 @@ You can test against a temporary local Datastore by following these steps:
 
 2. Create and use a `Datastore` object with the options given by the `LocalDatastoreHelper` instance.  For example:
   ```java
-  Datastore localDatastore = helper.options().service();
+  Datastore localDatastore = helper.getOptions().service();
   ```
 
 3. Run your tests.

google-cloud-datastore/README.md

@@ -92,7 +92,7 @@ Then add the following code to put an entity in Datastore.
 ```java
 KeyFactory keyFactory = datastore.newKeyFactory().kind("Person");
 Key key = keyFactory.newKey("john.doe@gmail.com");
-Entity entity = Entity.builder(key)
+Entity entity = Entity.newBuilder(key)
     .set("name", "John Doe")
     .set("age", 51)
     .set("favorite_food", "pizza")
@@ -126,9 +126,9 @@ import com.google.cloud.datastore.StructuredQuery.PropertyFilter;
 Then add the following code to your program:
 
 ```java
-Query<Entity> query = Query.entityQueryBuilder()
-    .kind("Person")
-    .filter(PropertyFilter.eq("favorite_food", "pizza"))
+Query<Entity> query = Query.newEntityQueryBuilder()
+    .setKind("Person")
+    .setFilter(PropertyFilter.eq("favorite_food", "pizza"))
     .build();
 QueryResults<Entity> results = datastore.run(query);
 while (results.hasNext()) {

google-cloud-datastore/src/main/java/com/google/cloud/datastore/BaseDatastoreBatchWriter.java

@@ -52,7 +52,7 @@ protected BaseDatastoreBatchWriter(String name) {
   public final void addWithDeferredIdAllocation(FullEntity<?>... entities) {
     validateActive();
     for (FullEntity<?> entity : entities) {
-      IncompleteKey key = entity.key();
+      IncompleteKey key = entity.getKey();
       Preconditions.checkArgument(key != null, "Entity must have a key");
       if (key instanceof Key) {
         addInternal((FullEntity<Key>) entity);
@@ -63,10 +63,10 @@ public final void addWithDeferredIdAllocation(FullEntity<?>... entities) {
   }
 
   private void addInternal(FullEntity<Key> entity) {
-    Key key = entity.key();
+    Key key = entity.getKey();
     if (toAdd.containsKey(key) || toUpdate.containsKey(key) || toPut.containsKey(key)) {
       throw newInvalidRequest("Entity with the key %s was already added or updated in this %s",
-          entity.key(), name);
+          entity.getKey(), name);
     }
     if (toDelete.remove(key)) {
       toPut.put(key, entity);
@@ -86,7 +86,7 @@ public final List<Entity> add(FullEntity<?>... entities) {
     validateActive();
     List<IncompleteKey> incompleteKeys = Lists.newArrayListWithExpectedSize(entities.length);
     for (FullEntity<?> entity : entities) {
-      IncompleteKey key = entity.key();
+      IncompleteKey key = entity.getKey();
       Preconditions.checkArgument(key != null, "Entity must have a key");
       if (!(key instanceof Key)) {
         incompleteKeys.add(key);
@@ -95,17 +95,17 @@ public final List<Entity> add(FullEntity<?>... entities) {
     Iterator<Key> allocated;
     if (!incompleteKeys.isEmpty()) {
       IncompleteKey[] toAllocate = Iterables.toArray(incompleteKeys, IncompleteKey.class);
-      allocated = datastore().allocateId(toAllocate).iterator();
+      allocated = getDatastore().allocateId(toAllocate).iterator();
     } else {
       allocated = Collections.emptyIterator();
     }
     List<Entity> answer = Lists.newArrayListWithExpectedSize(entities.length);
     for (FullEntity<?> entity : entities) {
-      if (entity.key() instanceof Key) {
+      if (entity.getKey() instanceof Key) {
         addInternal((FullEntity<Key>) entity);
         answer.add(Entity.convert((FullEntity<Key>) entity));
       } else {
-        Entity entityWithAllocatedId = Entity.builder(allocated.next(), entity).build();
+        Entity entityWithAllocatedId = Entity.newBuilder(allocated.next(), entity).build();
         addInternal(entityWithAllocatedId);
         answer.add(entityWithAllocatedId);
       }
@@ -118,10 +118,10 @@ public final List<Entity> add(FullEntity<?>... entities) {
   public final void update(Entity... entities) {
     validateActive();
     for (Entity entity : entities) {
-      Key key = entity.key();
+      Key key = entity.getKey();
       if (toDelete.contains(key)) {
         throw newInvalidRequest("Entity with the key %s was already deleted in this %s",
-            entity.key(), name);
+            entity.getKey(), name);
       }
       if (toAdd.remove(key) != null || toPut.containsKey(key)) {
         toPut.put(key, entity);
@@ -132,7 +132,7 @@ public final void update(Entity... entities) {
   }
 
   private void putInternal(FullEntity<Key> entity) {
-    Key key = entity.key();
+    Key key = entity.getKey();
     toAdd.remove(key);
     toUpdate.remove(key);
     toDelete.remove(key);
@@ -149,7 +149,7 @@ public final Entity put(FullEntity<?> entity) {
   public final void putWithDeferredIdAllocation(FullEntity<?>... entities) {
     validateActive();
     for (FullEntity<?> entity : entities) {
-      IncompleteKey key = entity.key();
+      IncompleteKey key = entity.getKey();
       Preconditions.checkArgument(key != null, "Entity must have a key");
       if (key instanceof Key) {
         putInternal(Entity.convert((FullEntity<Key>) entity));
@@ -165,7 +165,7 @@ public final List<Entity> put(FullEntity<?>... entities) {
     validateActive();
     List<IncompleteKey> incompleteKeys = Lists.newArrayListWithExpectedSize(entities.length);
     for (FullEntity<?> entity : entities) {
-      IncompleteKey key = entity.key();
+      IncompleteKey key = entity.getKey();
       Preconditions.checkArgument(key != null, "Entity must have a key");
       if (!(key instanceof Key)) {
         incompleteKeys.add(key);
@@ -174,17 +174,17 @@ public final List<Entity> put(FullEntity<?>... entities) {
     Iterator<Key> allocated;
     if (!incompleteKeys.isEmpty()) {
       IncompleteKey[] toAllocate = Iterables.toArray(incompleteKeys, IncompleteKey.class);
-      allocated = datastore().allocateId(toAllocate).iterator();
+      allocated = getDatastore().allocateId(toAllocate).iterator();
     } else {
       allocated = Collections.emptyIterator();
     }
     List<Entity> answer = Lists.newArrayListWithExpectedSize(entities.length);
     for (FullEntity<?> entity : entities) {
-      if (entity.key() instanceof Key) {
+      if (entity.getKey() instanceof Key) {
         putInternal((FullEntity<Key>) entity);
         answer.add(Entity.convert((FullEntity<Key>) entity));
       } else {
-        Entity entityWithAllocatedId = Entity.builder(allocated.next(), entity).build();
+        Entity entityWithAllocatedId = Entity.newBuilder(allocated.next(), entity).build();
         putInternal(entityWithAllocatedId);
         answer.add(entityWithAllocatedId);
       }
@@ -204,11 +204,17 @@ public final void delete(Key... keys) {
   }
 
   @Override
+  @Deprecated
   public boolean active() {
+    return isActive();
+  }
+
+  @Override
+  public boolean isActive() {
     return active;
   }
 
-  protected String name() {
+  protected String getName() {
     return name;
   }
 
@@ -270,5 +276,8 @@ protected List<com.google.datastore.v1.Mutation> toMutationPbList() {
     return mutationsPb;
   }
 
+  @Deprecated
   protected abstract Datastore datastore();
+
+  protected abstract Datastore getDatastore();
 }

google-cloud-datastore/src/main/java/com/google/cloud/datastore/BaseEntity.java

@@ -65,23 +65,23 @@ public abstract static class Builder<K extends IncompleteKey, B extends Builder<
     }
 
     Builder(K key) {
-      key(key);
+      setKey(key);
     }
 
     Builder(BaseEntity<K> entity) {
       this(entity.key, entity);
     }
 
     Builder(K key, BaseEntity<?> entity) {
-      key(key);
-      properties(entity.properties);
+      setKey(key);
+      setProperties(entity.properties);
     }
 
     protected K key() {
       return key;
     }
 
-    protected Map<String, Value<?>> properties() {
+    protected Map<String, Value<?>> setProperties() {
       return properties;
     }
 
@@ -94,22 +94,33 @@ private B self() {
     B fill(com.google.datastore.v1.Entity entityPb) {
       Map<String, Value<?>> copiedProperties = Maps.newHashMap();
       for (Map.Entry<String, com.google.datastore.v1.Value> entry :
-          entityPb.getProperties().entrySet()) {
+          entityPb.getPropertiesMap().entrySet()) {
         copiedProperties.put(entry.getKey(), Value.fromPb(entry.getValue()));
       }
-      properties(copiedProperties);
+      setProperties(copiedProperties);
       if (entityPb.hasKey()) {
-        key((K) IncompleteKey.fromPb(entityPb.getKey()));
+        setKey((K) IncompleteKey.fromPb(entityPb.getKey()));
       }
       return self();
     }
 
-    protected B properties(Map<String, Value<?>> properties) {
+    protected B setProperties(Map<String, Value<?>> properties) {
       this.properties.putAll(properties);
       return self();
     }
 
+    /**
+     * Sets the key for the entity.
+     */
+    @Deprecated
     public B key(K key) {
+      return setKey(key);
+    }
+
+    /**
+     * Sets the key for the entity.
+     */
+    public B setKey(K key) {
       this.key = key;
       return self();
     }
@@ -401,7 +412,7 @@ public B set(String name, List<? extends Value<?>> values) {
      * @param others other values in the list
      */
     public B set(String name, Value<?> first, Value<?> second, Value<?>... others) {
-      properties.put(name, ListValue.builder().addValue(first).addValue(second, others).build());
+      properties.put(name, ListValue.newBuilder().addValue(first).addValue(second, others).build());
       return self();
     }
 
@@ -454,7 +465,7 @@ public B setNull(String name) {
   }
 
   BaseEntity(BaseEntity<K> from) {
-    this.key = from.key();
+    this.key = from.getKey();
     this.properties = from.properties;
   }
 
@@ -494,7 +505,15 @@ public boolean hasKey() {
   /**
    * Returns the associated key or null if it does not have one.
    */
+  @Deprecated
   public K key() {
+    return getKey();
+  }
+
+  /**
+   * Returns the associated key or null if it does not have one.
+   */
+  public K getKey() {
     return key;
   }
 
@@ -642,19 +661,26 @@ public Blob getBlob(String name) {
   /**
    * Returns the properties name.
    */
+  @Deprecated
   public Set<String> names() {
+    return getNames();
+  }
+
+  /**
+   * Returns the properties name.
+   */
+  public Set<String> getNames() {
     return properties.keySet();
   }
 
-  ImmutableSortedMap<String, Value<?>> properties() {
+  ImmutableSortedMap<String, Value<?>> getProperties() {
     return properties;
   }
 
   final com.google.datastore.v1.Entity toPb() {
     com.google.datastore.v1.Entity.Builder entityPb = com.google.datastore.v1.Entity.newBuilder();
-    Map<String, com.google.datastore.v1.Value> propertiesPb = entityPb.getMutableProperties();
     for (Map.Entry<String, Value<?>> entry : properties.entrySet()) {
-      propertiesPb.put(entry.getKey(), entry.getValue().toPb());
+      entityPb.putProperties(entry.getKey(), entry.getValue().toPb());
     }
     if (key != null) {
       entityPb.setKey(key.toPb());