X-Git-Url: http://wamblee.org/gitweb/?a=blobdiff_plain;f=system%2Fgeneral%2Fsrc%2Fmain%2Fjava%2Forg%2Fwamblee%2Fsystem%2Fcore%2FAbstractComponent.java;h=38df3bc4c9bc297874834eaf1953fd3083e8962d;hb=1bfc42afcea288a918e8befe65fd8f87b99ba2e4;hp=9000f4ae5234a1bc8e2b54536fdd20d29f15c0a2;hpb=2d1fd76ec884b5fc7be4078020fdf14d17166e8a;p=utils

diff --git a/system/general/src/main/java/org/wamblee/system/core/AbstractComponent.java b/system/general/src/main/java/org/wamblee/system/core/AbstractComponent.java
index 9000f4ae..38df3bc4 100644
--- a/system/general/src/main/java/org/wamblee/system/core/AbstractComponent.java
+++ b/system/general/src/main/java/org/wamblee/system/core/AbstractComponent.java
@@ -35,8 +35,8 @@ public abstract class AbstractComponent<Type> implements Component<Type> {
 
 	private String _context;
 	private String _name;
-	private List<ProvidedInterface> _provided;
-	private List<RequiredInterface> _required;
+	private ReadWriteProvidedInterfaces _provided;
+	private ReadWriteRequiredInterfaces _required;
 
 	/**
 	 * Constructs the subsystem.
@@ -53,10 +53,8 @@ public abstract class AbstractComponent<Type> implements Component<Type> {
 		_remaining = new ThreadLocal<List<ProvidedInterface>>();
 		_context = null;
 		_name = aName;
-		_provided = new ArrayList<ProvidedInterface>();
-		_provided.addAll(Arrays.asList(aProvided));
-		_required = new ArrayList<RequiredInterface>();
-		_required.addAll(Arrays.asList(aRequired));
+		_provided = new ReadWriteProvidedInterfaces(aProvided);
+		_required = new ReadWriteRequiredInterfaces(aRequired);
 	}
 	
 	protected AbstractComponent(String aName) {
@@ -101,20 +99,20 @@ public abstract class AbstractComponent<Type> implements Component<Type> {
 	}
 
 	@Override
-	public final ProvidedInterface[] getProvidedInterfaces() {
-		return _provided.toArray(new ProvidedInterface[0]);
+	public final ProvidedInterfaces getProvidedInterfaces() {
+		return _provided.readOnlyView();
 	}
 
 	@Override
-	public final RequiredInterface[] getRequiredInterfaces() {
-		return _required.toArray(new RequiredInterface[0]);
+	public final RequiredInterfaces getRequiredInterfaces() {
+		return _required.readOnlyView();
 	}
 
 	@Override
 	public final Type start(Scope aScope) {
 		LOG.info("Initialization starting '" + getQualifiedName() + "'");
 		List<ProvidedInterface> oldRemaining = _remaining.get();
-		_remaining.set(new ArrayList<ProvidedInterface>(Arrays.asList(getProvidedInterfaces())));
+		_remaining.set(new ArrayList<ProvidedInterface>(Arrays.asList(getProvidedInterfaces().toArray())));
 		try {
 			Type runtime = doStart(aScope);
 			checkNotStartedInterfaces();