X-Git-Url: http://wamblee.org/gitweb/?a=blobdiff_plain;f=system%2Fgeneral%2Fsrc%2Fmain%2Fjava%2Forg%2Fwamblee%2Fsystem%2Fcore%2FRequiredInterface.java;h=4dd77fc7dad510dcbc062eaab20a402008de627f;hb=ee26f9544a0bf7f49390990c68981676e0e51014;hp=7f7fc348d411b308f6b0fe1c40cb4dd6eb7b0b55;hpb=9a87e60f9f7be0bb7166c03f9fc8bce8f8bbec41;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 7f7fc348..4dd77fc7 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
@@ -15,12 +15,7 @@
  */ 
 package org.wamblee.system.core;
 
-public interface RequiredInterface {
-
-	/**
-	 * Name for the interface. 
-	 */
-	String getName();
+public interface RequiredInterface extends NamedInterface {
 	
 	/**
 	 * @return True iff the required interface is optional. 
@@ -46,4 +41,10 @@ public interface RequiredInterface {
 	 * @return Provider or null if not set. 
 	 */
 	ProvidedInterface getProvider();
+	
+	/**
+	 * Determines if the requirements of the current interface are at least those
+	 * of the given required interface. 
+	 */
+	boolean covers(RequiredInterface aInterface); 
 }