Expose the UsesDataBindingProvider to Skylark (as UsesDataBindingInfo).

RELNOTES: none.
PiperOrigin-RevId: 205032841

1 files changed, 64 insertions, 0 deletions

diff --git a/src/main/java/com/google/devtools/build/lib/skylarkbuildapi/android/UsesDataBindingProviderApi.java b/src/main/java/com/google/devtools/build/lib/skylarkbuildapi/android/UsesDataBindingProviderApi.java
new file mode 100644
index 0000000000..9c2cd41daa
--- /dev/null
+++ b/src/main/java/com/google/devtools/build/lib/skylarkbuildapi/android/UsesDataBindingProviderApi.java
@@ -0,0 +1,64 @@
+// Copyright 2018 The Bazel Authors. All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//    http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+package com.google.devtools.build.lib.skylarkbuildapi.android;
+
+import com.google.common.collect.ImmutableList;
+import com.google.devtools.build.lib.skylarkbuildapi.FileApi;
+import com.google.devtools.build.lib.skylarkbuildapi.ProviderApi;
+import com.google.devtools.build.lib.skylarkbuildapi.StructApi;
+import com.google.devtools.build.lib.skylarkinterface.Param;
+import com.google.devtools.build.lib.skylarkinterface.SkylarkCallable;
+import com.google.devtools.build.lib.skylarkinterface.SkylarkConstructor;
+import com.google.devtools.build.lib.skylarkinterface.SkylarkModule;
+import com.google.devtools.build.lib.syntax.EvalException;
+import com.google.devtools.build.lib.syntax.SkylarkList;
+
+/**
+ * An interface for a provider that exposes the use of <a
+ * href="https://developer.android.com/topic/libraries/data-binding/index.html">data binding</a>.
+ */
+@SkylarkModule(name = "UsesDataBindingInfo", doc = "", documented = false)
+public interface UsesDataBindingProviderApi<T extends FileApi> extends StructApi {
+
+  /** Name of this info object. */
+  public static String NAME = "UsesDataBindingInfo";
+
+  /**
+   * Returns the metadata outputs from this rule's annotation processing that describe how it
+   * applies data binding. See {@link DataBinding#getMetadataOutputs} for details.
+   */
+  @SkylarkCallable(name = "metadata_outputs", structField = true, doc = "", documented = false)
+  ImmutableList<T> getMetadataOutputs();
+
+  /** The provider implementing this can construct the UsesDataBindingInfo provider. */
+  @SkylarkModule(name = "Provider", doc = "", documented = false)
+  public interface Provider<F extends FileApi> extends ProviderApi {
+
+    @SkylarkCallable(
+        name = NAME,
+        doc = "The <code>UsesDataBindingInfo</code> constructor.",
+        parameters = {
+          @Param(
+              name = "metadata_outputs",
+              doc = "A list of artifacts of the metadata outputs.",
+              positional = true,
+              named = false,
+              type = SkylarkList.class,
+              generic1 = FileApi.class),
+        },
+        selfCall = true)
+    @SkylarkConstructor(objectType = UsesDataBindingProviderApi.class)
+    UsesDataBindingProviderApi<F> createInfo(SkylarkList<F> metadataOutputs) throws EvalException;
+  }
+}