X-Git-Url: http://wamblee.org/gitweb/?a=blobdiff_plain;f=trunk%2Fsystem%2Fgeneral%2Fsrc%2Fmain%2Fjava%2Forg%2Fwamblee%2Fsystem%2Fcore%2FScope.java;h=fe83e85709c8083526dbc81873836815a85ec066;hb=aabf9dd7f2cfecbe48b2d4658ca8bfde3ec50a72;hp=829435f620abe022f1d75c033ab07685994cdbf7;hpb=74604f12a2839c3e4f13d26a9b2ffe743771aa97;p=utils

diff --git a/trunk/system/general/src/main/java/org/wamblee/system/core/Scope.java b/trunk/system/general/src/main/java/org/wamblee/system/core/Scope.java
index 829435f6..fe83e857 100644
--- a/trunk/system/general/src/main/java/org/wamblee/system/core/Scope.java
+++ b/trunk/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. 
@@ -53,25 +55,32 @@ 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);
 }