SEC-1049: RoleHierarchy in SidRetrievalStrategy. Added optional RoleHierarchy injection to SidRetrievalStrategyImpl

2009-09-16 19:59:37 +00:00
parent 9374bddceb
commit 9639340fef
3 changed files with 68 additions and 12 deletions
--- a/core/src/main/java/org/springframework/security/access/hierarchicalroles/NullRoleHierarchy.java
+++ b/core/src/main/java/org/springframework/security/access/hierarchicalroles/NullRoleHierarchy.java
@@ -0,0 +1,19 @@
+package org.springframework.security.access.hierarchicalroles;
+
+import java.util.List;
+
+import org.springframework.security.core.GrantedAuthority;
+
+/**
+ *
+ * @author Luke Taylor
+ * @version $Id$
+ * @since 3.0
+ */
+public final class NullRoleHierarchy implements RoleHierarchy {
+
+    public List<GrantedAuthority> getReachableGrantedAuthorities(List<GrantedAuthority> authorities) {
+        return authorities;
+    }
+
+}