X-Git-Url: http://wamblee.org/gitweb/?a=blobdiff_plain;f=system%2Fgeneral%2Fsrc%2Fmain%2Fjava%2Forg%2Fwamblee%2Fsystem%2Fcore%2FDefaultRequiredInterface.java;h=01575db2c0dbc4e78b9bc53ac989b9cd22f0e2a6;hb=ad6e06e3c1ba0c4ae0dea100596b1c5503bfe1c6;hp=5e9f8bb60dda715ef632f6d58029f88353e89fc4;hpb=0ef16bd1ab00860f90da1198589b3c777561691d;p=utils

diff --git a/system/general/src/main/java/org/wamblee/system/core/DefaultRequiredInterface.java b/system/general/src/main/java/org/wamblee/system/core/DefaultRequiredInterface.java
index 5e9f8bb6..01575db2 100644
--- a/system/general/src/main/java/org/wamblee/system/core/DefaultRequiredInterface.java
+++ b/system/general/src/main/java/org/wamblee/system/core/DefaultRequiredInterface.java
@@ -90,11 +90,19 @@ public class DefaultRequiredInterface implements RequiredInterface {
 	
 	@Override
 	public void setProvider(ProvidedInterface aProvider) {
+	    assert aProvider != null; 
+	    assert implementedBy(aProvider);
 		_provider = aProvider; 	
 	}
 	
 	@Override
-	public boolean equals(Object obj) {
+	public boolean equals(Object obj) { 
+	    return this == obj; 
+	}
+	
+	@Override
+	public boolean covers(RequiredInterface obj) {
+	    // TODO do more than equals. 
 		if ( !(obj instanceof DefaultRequiredInterface)) { 
 			return false; 
 		}