X-Git-Url: http://wamblee.org/gitweb/?a=blobdiff_plain;f=system%2Fgeneral%2Fsrc%2Fmain%2Fjava%2Forg%2Fwamblee%2Fsystem%2FComponent.java;h=e06532669ce5a49c179fc5d54c0214c9b5e20d45;hb=b0e1c060d6207c0fc06e4673764a6980da775210;hp=afbed94cd677fb04e8e049cddd25d3e53132b756;hpb=2a885e74d3f518def3887df98920f632177ed0b9;p=utils

diff --git a/system/general/src/main/java/org/wamblee/system/Component.java b/system/general/src/main/java/org/wamblee/system/Component.java
index afbed94c..e0653266 100644
--- a/system/general/src/main/java/org/wamblee/system/Component.java
+++ b/system/general/src/main/java/org/wamblee/system/Component.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2007 the original author or authors.
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */ 
 package org.wamblee.system;
 
 /**
@@ -23,29 +38,38 @@ public interface Component {
 	 * @return Subsystem name. 
 	 */
 	String getName();
+	
+	/**
+	 * Prepends the context with a super context. 
+	 */
+	void addContext(String aContext);
+	
+	/**
+	 * Gets the fully qualified name of the component which includes
+	 * the context of the component.  
+	 * This method can only be used after the component has started.
+	 * @return Qualified name. 
+	 */
+	String getQualifiedName(); 
 
 	/**
 	 * Gets a description of the provided interfaces. 
 	 * @return Provided interfaces. 
 	 */
-	ProvidedInterfaceDescriptor[] getProvidedServices();
+	ProvidedInterface[] getProvidedServices();
 	
 	/**
 	 * Gets a description of the required interfaces. 
 	 * @return Required interfaces. 
 	 */
-	RequiredInterfaceDescriptor[] getRequiredServices();
+	RequiredInterface[] getRequiredServices();
 
 	
 	/**
 	 * Initialises the subsytem by starting all the services that
 	 * it described as provided. 
-	 * @param aContext Unique name for the subsystem. 
-	 * @param aRequiredServices Running services from other 
-	 * subsystems that are required by this subsystem. 
-	 * @return Services that are running in the subsystem. 
 	 */
-	Service[] start(String aContext, Service[] aRequiredServices);
+	void start();
 	
 	/**
 	 * Stops a subsystem. 
@@ -59,5 +83,5 @@ public interface Component {
 	 * {@link #initialize(String, Service[])} has been called. 
 	 * @return
 	 */
-	Service[] getRunningServices();
+	ProvidedInterface[] getRunningServices();
 }