1 files changed, 36 insertions, 0 deletions
diff --git a/src/main/java/com/google/devtools/build/lib/analysis/AnalysisHooks.java b/src/main/java/com/google/devtools/build/lib/analysis/AnalysisHooks.java
new file mode 100644
index 0000000000..82c448514c
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+++ b/src/main/java/com/google/devtools/build/lib/analysis/AnalysisHooks.java
@@ -0,0 +1,36 @@
+// Copyright 2014 Google Inc. 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.analysis;
+
+import com.google.devtools.build.lib.analysis.config.BuildConfiguration;
+import com.google.devtools.build.lib.packages.Target;
+import com.google.devtools.build.lib.pkgcache.PackageManager;
+
+/**
+ * This interface resolves target - configuration pairs to {@link ConfiguredTarget} instances.
+ *
+ * <p>This interface is used to provide analysis phase functionality to actions that need it in
+ * the execution phase.
+ */
+public interface AnalysisHooks {
+  /**
+   * Returns the package manager used during the analysis phase.
+   */
+  PackageManager getPackageManager();
+
+  /**
+   * Resolves an existing configured target. Returns null if it is not in the cache.
+   */
+  ConfiguredTarget getExistingConfiguredTarget(Target target, BuildConfiguration configuration);
+}