From e5dcdcc839e636cdc88ce8d4d5c41c183a73f56b Mon Sep 17 00:00:00 2001
From: antelder <antelder@13f79535-47bb-0310-9956-ffa450edef68>
Date: Tue, 2 Sep 2008 09:00:39 +0000
Subject: Add an interim workaround for TUSCANY-2578 - a pluggable mechanism so
 sca binding impls add their own code to the decision on whether or not to use
 the remote binding provider. Just a work around fix for now so i can make
 progress

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@691162 13f79535-47bb-0310-9956-ffa450edef68
---
 .../sca/binding/sca/impl/RemoteBindingHelper.java  | 43 ++++++++++++++++++++++
 .../impl/RuntimeSCAReferenceBindingProvider.java   |  4 +-
 .../sca/impl/RuntimeSCAServiceBindingProvider.java |  2 +-
 3 files changed, 47 insertions(+), 2 deletions(-)
 create mode 100644 java/sca/modules/binding-sca/src/main/java/org/apache/tuscany/sca/binding/sca/impl/RemoteBindingHelper.java

(limited to 'java')

diff --git a/java/sca/modules/binding-sca/src/main/java/org/apache/tuscany/sca/binding/sca/impl/RemoteBindingHelper.java b/java/sca/modules/binding-sca/src/main/java/org/apache/tuscany/sca/binding/sca/impl/RemoteBindingHelper.java
new file mode 100644
index 0000000000..86629fb378
--- /dev/null
+++ b/java/sca/modules/binding-sca/src/main/java/org/apache/tuscany/sca/binding/sca/impl/RemoteBindingHelper.java
@@ -0,0 +1,43 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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.apache.tuscany.sca.binding.sca.impl;
+
+/**
+ * TODO: TUSCANY-2578, implement a pluggable mechanism so sca binding impls can 
+ *               add their own code to the decision on whether or not to use
+ *               the remote binding provider.
+ */
+public class RemoteBindingHelper {
+    
+    private static boolean alwaysRemote;
+    static {
+        try {
+            Class.forName("org.apache.tuscany.sca.binding.sca.jms.JMSSCABindingProviderFactory");
+            alwaysRemote = true;
+        } catch (ClassNotFoundException e) {
+            alwaysRemote = false;
+        }
+    }
+    
+    public static boolean isTargetRemote() {
+        return alwaysRemote;
+    }
+
+}
diff --git a/java/sca/modules/binding-sca/src/main/java/org/apache/tuscany/sca/binding/sca/impl/RuntimeSCAReferenceBindingProvider.java b/java/sca/modules/binding-sca/src/main/java/org/apache/tuscany/sca/binding/sca/impl/RuntimeSCAReferenceBindingProvider.java
index dc61dbded7..e3fc31a183 100644
--- a/java/sca/modules/binding-sca/src/main/java/org/apache/tuscany/sca/binding/sca/impl/RuntimeSCAReferenceBindingProvider.java
+++ b/java/sca/modules/binding-sca/src/main/java/org/apache/tuscany/sca/binding/sca/impl/RuntimeSCAReferenceBindingProvider.java
@@ -95,7 +95,9 @@ public class RuntimeSCAReferenceBindingProvider implements ReferenceBindingProvi
         //        act as though there is a local wire and sometimes as if there is a remote wire
         //        what are the implications of this here?
 
-        if (optimizableBinding.getTargetComponentService() != null) {
+        if (RemoteBindingHelper.isTargetRemote()) {
+            targetIsRemote = true;
+        } else if (optimizableBinding.getTargetComponentService() != null) {
             if (optimizableBinding.getTargetComponentService().isUnresolved() == true) {
                 targetIsRemote = true;
             } else {
diff --git a/java/sca/modules/binding-sca/src/main/java/org/apache/tuscany/sca/binding/sca/impl/RuntimeSCAServiceBindingProvider.java b/java/sca/modules/binding-sca/src/main/java/org/apache/tuscany/sca/binding/sca/impl/RuntimeSCAServiceBindingProvider.java
index a0a3857ff7..8994ba5381 100644
--- a/java/sca/modules/binding-sca/src/main/java/org/apache/tuscany/sca/binding/sca/impl/RuntimeSCAServiceBindingProvider.java
+++ b/java/sca/modules/binding-sca/src/main/java/org/apache/tuscany/sca/binding/sca/impl/RuntimeSCAServiceBindingProvider.java
@@ -76,7 +76,7 @@ public class RuntimeSCAServiceBindingProvider implements ServiceBindingProvider
                     
                 }
                 
-                if ((serviceURI != null) && (serviceURI.isAbsolute())) {          
+                if (RemoteBindingHelper.isTargetRemote() || ((serviceURI != null) && (serviceURI.isAbsolute()))) {          
                     
                     //  create a nested provider to handle the remote case
                     distributedBinding = new DistributedSCABindingImpl();
-- 
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