1 files changed, 40 insertions, 0 deletions
diff --git a/src/main/java/com/gitblit/wicket/CacheControl.java b/src/main/java/com/gitblit/wicket/CacheControl.java
new file mode 100644
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+++ b/src/main/java/com/gitblit/wicket/CacheControl.java
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2013 gitblit.com.
+ *
+ * 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.gitblit.wicket;
+
+import java.lang.annotation.Documented;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+
+/**
+ * Page attribute to control what date as last-modified for the browser cache.
+ * 
+ * http://betterexplained.com/articles/how-to-optimize-your-site-with-http-caching
+ * https://developers.google.com/speed/docs/best-practices/caching
+ * 
+ * @author James Moger
+ *
+ */
+@Documented
+@Retention(RetentionPolicy.RUNTIME)
+public @interface CacheControl {
+	
+	public static enum LastModified {
+		BOOT, ACTIVITY, PROJECT, REPOSITORY, COMMIT, NONE
+	}
+	
+	LastModified value() default LastModified.NONE;
+}
+\ No newline at end of file