1 files changed, 61 insertions, 0 deletions
diff --git a/java/com/google/gerrit/server/config/CacheResource.java b/java/com/google/gerrit/server/config/CacheResource.java
new file mode 100644
index 0000000000..ffa7b5aa5f
--- /dev/null
+++ b/java/com/google/gerrit/server/config/CacheResource.java
@@ -0,0 +1,61 @@
+// Copyright (C) 2014 The Android Open Source Project
+//
+// 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.gerrit.server.config;
+
+import com.google.common.cache.Cache;
+import com.google.gerrit.extensions.registration.PluginName;
+import com.google.gerrit.extensions.restapi.RestView;
+import com.google.inject.Provider;
+import com.google.inject.TypeLiteral;
+
+public class CacheResource extends ConfigResource {
+  public static final TypeLiteral<RestView<CacheResource>> CACHE_KIND =
+      new TypeLiteral<RestView<CacheResource>>() {};
+
+  private final String name;
+  private final Provider<Cache<?, ?>> cacheProvider;
+
+  public CacheResource(String pluginName, String cacheName, Provider<Cache<?, ?>> cacheProvider) {
+    this.name = cacheNameOf(pluginName, cacheName);
+    this.cacheProvider = cacheProvider;
+  }
+
+  public CacheResource(String pluginName, String cacheName, Cache<?, ?> cache) {
+    this(
+        pluginName,
+        cacheName,
+        new Provider<Cache<?, ?>>() {
+          @Override
+          public Cache<?, ?> get() {
+            return cache;
+          }
+        });
+  }
+
+  public String getName() {
+    return name;
+  }
+
+  public Cache<?, ?> getCache() {
+    return cacheProvider.get();
+  }
+
+  public static String cacheNameOf(String plugin, String name) {
+    if (PluginName.GERRIT.equals(plugin)) {
+      return name;
+    }
+    return plugin + "-" + name;
+  }
+}