From baea5517f05f0313243ed0c663b59470e6693c20 Mon Sep 17 00:00:00 2001
From: bdaniel <bdaniel@13f79535-47bb-0310-9956-ffa450edef68>
Date: Thu, 5 Aug 2010 17:51:41 +0000
Subject: Throw IllegalArgumentExceptions on various ComponentContext methods
 to fix JCA 9006, 9008, 9009 9010, and 9012

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@982710 13f79535-47bb-0310-9956-ffa450edef68
---
 .../sca/core/context/impl/ComponentContextImpl.java  | 20 +++++++++++++++++---
 1 file changed, 17 insertions(+), 3 deletions(-)

(limited to 'sca-java-2.x/trunk/modules/core/src')

diff --git a/sca-java-2.x/trunk/modules/core/src/main/java/org/apache/tuscany/sca/core/context/impl/ComponentContextImpl.java b/sca-java-2.x/trunk/modules/core/src/main/java/org/apache/tuscany/sca/core/context/impl/ComponentContextImpl.java
index bf74482a1e..f8df72241c 100644
--- a/sca-java-2.x/trunk/modules/core/src/main/java/org/apache/tuscany/sca/core/context/impl/ComponentContextImpl.java
+++ b/sca-java-2.x/trunk/modules/core/src/main/java/org/apache/tuscany/sca/core/context/impl/ComponentContextImpl.java
@@ -219,7 +219,8 @@ public class ComponentContextImpl implements RuntimeComponentContext {
     public <B> B getProperty(Class<B> type, String propertyName) {
         for (ComponentProperty p : component.getProperties()) {
             if (propertyName.equals(p.getName())) {
-                return propertyFactory.createPropertyValue(p, type);
+            	B o = propertyFactory.createPropertyValue(p, type);
+                return o;
             }
         }
         throw new ServiceRuntimeException("Property not found: " + propertyName);
@@ -283,7 +284,9 @@ public class ComponentContextImpl implements RuntimeComponentContext {
                     return getServiceReference(businessInterface, (RuntimeEndpoint)endpoint);
                 }
             }
-            throw new ServiceRuntimeException("Service not found: " + serviceName);
+            throw new IllegalArgumentException("Service not found: " + serviceName);
+        } catch (IllegalArgumentException iae) {
+        	throw iae;
         } catch (ServiceRuntimeException e) {
             throw e;
         } catch (Exception e) {
@@ -349,6 +352,8 @@ public class ComponentContextImpl implements RuntimeComponentContext {
 	            ref.setComponent(component);
 	            result = new ServiceReferenceImpl<B>(businessInterface, endpointReference, component.getComponentContext().getCompositeContext());
             }
+        } catch (IllegalArgumentException iae ) {
+        	throw iae;
         } catch (Exception e) {
             throw new ServiceRuntimeException(e);
         }
@@ -366,6 +371,8 @@ public class ComponentContextImpl implements RuntimeComponentContext {
                 (RuntimeEndpointReference)createEndpointReference(endpoint, businessInterface);
             ref.setComponent(component);
             return new ServiceReferenceImpl<B>(businessInterface, ref, compositeContext);
+        } catch (IllegalArgumentException iae) {
+        	throw iae;
         } catch (Exception e) {
             throw new ServiceRuntimeException(e);
         }
@@ -504,6 +511,11 @@ public class ComponentContextImpl implements RuntimeComponentContext {
         try {
             for (ComponentReference ref : component.getReferences()) {
                 if (referenceName.equals(ref.getName())) {
+                	if ( ref.getMultiplicity() == Multiplicity.ONE_ONE ) 
+                		throw new IllegalArgumentException("Reference " + referenceName + " is not a valid argument for getServiceReferences because it has a multiplicity of 1..1");
+                	if (ref.getMultiplicity() == Multiplicity.ZERO_ONE)
+                		throw new IllegalArgumentException("Reference " + referenceName + " is not a valid argument for getServiceReferences because it has a multiplicity of 0..1");
+                		
                     ArrayList<ServiceReference<B>> serviceRefs = new ArrayList<ServiceReference<B>>();
                     for (EndpointReference endpointReference : ref.getEndpointReferences()) {
                         RuntimeEndpointReference epr = (RuntimeEndpointReference)endpointReference;
@@ -512,7 +524,9 @@ public class ComponentContextImpl implements RuntimeComponentContext {
                     return serviceRefs;
                 }
             }
-            throw new ServiceRuntimeException("Reference not found: " + referenceName);
+            throw new IllegalArgumentException("Reference not found: " + referenceName);
+        } catch (IllegalArgumentException iae) {
+        	throw iae;
         } catch (ServiceRuntimeException e) {
             throw e;
         } catch (Exception e) {
-- 
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