X-Git-Url: http://wamblee.org/gitweb/?a=blobdiff_plain;f=system%2Fgeneral%2Fsrc%2Fmain%2Fjava%2Forg%2Fwamblee%2Fsystem%2Fcore%2FRequiredInterface.java;h=74c132e02aa7532cde7ec98e982b5be58c82573f;hb=37050003ad805851e591b66cc3d5933332913fd3;hp=d3a4e5229483f642be14e8494736f46905f7cd9a;hpb=fc10e15e031cf409146b04cbb5e98b649c6ccddc;p=utils

diff --git a/system/general/src/main/java/org/wamblee/system/core/RequiredInterface.java b/system/general/src/main/java/org/wamblee/system/core/RequiredInterface.java
index d3a4e522..74c132e0 100644
--- a/system/general/src/main/java/org/wamblee/system/core/RequiredInterface.java
+++ b/system/general/src/main/java/org/wamblee/system/core/RequiredInterface.java
@@ -45,5 +45,11 @@ public interface RequiredInterface {
 	 * Gets the provider interface. 
 	 * @return Provider or null if not set. 
 	 */
-	ProvidedInterface getProvider(); 
+	ProvidedInterface getProvider();
+	
+	/**
+	 * Determines if the requirements of the current interface are at least those
+	 * of the given required interface. 
+	 */
+	boolean covers(RequiredInterface aInterface); 
 }