From d54cc08a07b997a3123f526379d02b844dc8b31a Mon Sep 17 00:00:00 2001
From: David Montag <david.montag@neotechnology.com>
Date: Tue, 17 Aug 2010 13:05:27 +0200
Subject: [PATCH] Added graph annotations. No attributes have been added yet.

---
 .../persistence/graph/Graph.java              | 37 +++++++++++++++++++
 1 file changed, 37 insertions(+)
 create mode 100644 src/main/java/org/springframework/persistence/graph/Graph.java

diff --git a/src/main/java/org/springframework/persistence/graph/Graph.java b/src/main/java/org/springframework/persistence/graph/Graph.java
new file mode 100644
index 000000000..f9a501c34
--- /dev/null
+++ b/src/main/java/org/springframework/persistence/graph/Graph.java
@@ -0,0 +1,37 @@
+package org.springframework.persistence.graph;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+public @interface Graph {
+
+	@Retention(RetentionPolicy.RUNTIME)
+	@Target(ElementType.TYPE)
+	public @interface Entity {
+		
+		@Retention(RetentionPolicy.RUNTIME)
+		@Target(ElementType.FIELD)
+		public @interface Relationship {	
+		}
+		
+	}
+
+	@Retention(RetentionPolicy.RUNTIME)
+	@Target(ElementType.TYPE)
+	public @interface Relationship {
+
+		@Retention(RetentionPolicy.RUNTIME)
+		@Target(ElementType.FIELD)
+		public @interface StartNode {
+		}
+
+		@Retention(RetentionPolicy.RUNTIME)
+		@Target(ElementType.FIELD)
+		public @interface EndNode {
+		}
+		
+	}
+	
+}