X-Git-Url: http://wamblee.org/gitweb/?a=blobdiff_plain;f=system%2Fgeneral%2Fsrc%2Fmain%2Fjava%2Forg%2Fwamblee%2Fsystem%2Fcore%2FScope.java;h=1b9f66154597e7aaa190a77f5acc3c58dbf0414c;hb=32a8562695029cf13d915bc7941a61fe07ff0005;hp=829435f620abe022f1d75c033ab07685994cdbf7;hpb=a003b7d0db5305071271df0439f31adf9d1f426a;p=utils

diff --git a/system/general/src/main/java/org/wamblee/system/core/Scope.java b/system/general/src/main/java/org/wamblee/system/core/Scope.java
index 829435f6..1b9f6615 100644
--- a/system/general/src/main/java/org/wamblee/system/core/Scope.java
+++ b/system/general/src/main/java/org/wamblee/system/core/Scope.java
@@ -15,6 +15,8 @@
  */ 
 package org.wamblee.system.core;
 
+import java.util.List;
+
 /**
  * A scope represents a set of running services and the runtime information for the 
  * started components and is (usually) the result of 
@@ -28,7 +30,7 @@ public interface Scope {
 	 * Gets the provided interfaces by this scope. 
 	 * @return Provided interfaces. 
 	 */
-	ProvidedInterface[] getProvidedInterfaces();
+	List<ProvidedInterface> getProvidedInterfaces();
 	
 	/**
 	 * Adds a key value pair to the scope. 
@@ -55,23 +57,31 @@ public interface Scope {
 	 * Publishes an implementation of a provided interface. 
 	 * @param aComponent Component that provides the interface.
 	 * @param aInterface Interface that is provided.
-	 * @param aImplementation Implementation of the interface.
-	 * @return Returns a unique id of the published interface.  
+	 * @param aImplementation Implementation of the interface.  
 	 */
 	void publishInterface(ProvidedInterface aInterface, Object aImplementation); 
 	
 	/**
 	 * Retrieves an implementation of a provided interface. 
-	 * @param aProvided Provided interface. If it is null then null is returned.  
+	 * @param aProvided P
+	 * rovided interface. If it is null then null is returned.  
 	 * @param aType Type of implementation that is expected.
 	 * @return Retrieved interface.
 	 */
-	<T> T retrieveInterfaceImplementation(ProvidedInterface aProvided, Class<T> aType );
+	<T> T getInterfaceImplementation(ProvidedInterface aProvided, Class<T> aType );
 
 	/**
 	 * Gets the runtime for a component.  
 	 * @param aComponent Component for which we want to get the runtime.  
 	 * @return Runtime.  
 	 */
-	Object getRuntime(Component aComponent); 
+	Object getRuntime(Component aComponent);
+	
+	/**
+	 * Gets the runtime for a component based on the name of the component
+	 * (excluding its context). 
+	 * @param aName Component name. 
+	 * @return Component name. 
+	 */
+	Object getRuntime(String aName);
 }