1 files changed, 35 insertions, 0 deletions
diff --git a/pf4j/src/main/java/org/pf4j/Extension.java b/pf4j/src/main/java/org/pf4j/Extension.java
new file mode 100644
index 0000000..6c499b6
--- /dev/null
+++ b/pf4j/src/main/java/org/pf4j/Extension.java
@@ -0,0 +1,35 @@
+/*
+ * Copyright 2012 Decebal Suiu
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this work except in compliance with
+ * the License. You may obtain a copy of the License in the LICENSE file, or 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 org.pf4j;
+
+import static java.lang.annotation.ElementType.TYPE;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+import java.lang.annotation.Documented;
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+import net.java.sezpoz.Indexable;
+
+/**
+ * @author Decebal Suiu
+ */
+@Indexable
+@Retention(RUNTIME)
+@Target(TYPE)
+@Documented
+public @interface Extension {
+
+	 int ordinal() default 0;
+	 
+}