Start to add InvocationChain for bindings

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@707218 13f79535-47bb-0310-9956-ffa450edef68

7 files changed, 104 insertions, 7 deletions

diff --git a/java/sca/modules/binding-corba-runtime/src/test/java/org/apache/tuscany/sca/binding/corba/testing/service/mocks/TestRuntimeWire.java b/java/sca/modules/binding-corba-runtime/src/test/java/org/apache/tuscany/sca/binding/corba/testing/service/mocks/TestRuntimeWire.java
index 696705aa74..966f6dc8f5 100644
--- a/java/sca/modules/binding-corba-runtime/src/test/java/org/apache/tuscany/sca/binding/corba/testing/service/mocks/TestRuntimeWire.java
+++ b/java/sca/modules/binding-corba-runtime/src/test/java/org/apache/tuscany/sca/binding/corba/testing/service/mocks/TestRuntimeWire.java
@@ -33,7 +33,6 @@ import org.apache.tuscany.sca.runtime.RuntimeWire;
  * Mock RuntimeWire implementation. Only few methods needs to be implemented.
  */
 public class TestRuntimeWire implements RuntimeWire {
-
     private Object invocationTarget;
 
     public TestRuntimeWire(Object invocationTarget) {
@@ -97,4 +96,7 @@ public class TestRuntimeWire implements RuntimeWire {
         return null;
     }
 
+    public InvocationChain getBindingInvocationChain() {
+        return null;
+    }
 }
diff --git a/java/sca/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/Phase.java b/java/sca/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/Phase.java
index 2deb273f84..b4d3ec4962 100644
--- a/java/sca/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/Phase.java
+++ b/java/sca/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/Phase.java
@@ -37,6 +37,16 @@ public interface Phase {
     // reference binding invoker
     String REFERENCE_BINDING = "reference.binding";
 
+    String REFERENCE_BINDING_DISPATCHER = "reference.binding.dispatcher";
+    String REFERENCE_BINDING_WIREFORMAT = "reference.binding.wireformat";
+    String REFERENCE_BINDING_POLICY = "reference.binding.policy";
+    String REFERENCE_BINDING_TRANSPORT = "reference.binding.transport";
+
+    String SERVICE_BINDING_TRANSPORT = "service.binding.transport";
+    String SERVICE_BINDING_WIREFORMAT = "service.binding.wireformat";
+    String SERVICE_BINDING_POLICY = "service.binding.policy";
+    String SERVICE_BINDING_OPERATION_SELECTOR = "service.binding.operationselector";
+    
     // The first phase for incoming invocations via a service
     String SERVICE_BINDING = "service.binding";
 
diff --git a/java/sca/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeWire.java b/java/sca/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeWire.java
index da37385af1..609e2aa89b 100644
--- a/java/sca/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeWire.java
+++ b/java/sca/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeWire.java
@@ -76,6 +76,12 @@ public interface RuntimeWire extends Cloneable {
     InvocationChain getInvocationChain(Operation operation);
     
     /**
+     * Get the invocation chain for the binding-specific handling
+     * @return
+     */
+    InvocationChain getBindingInvocationChain();
+    
+    /**
      * Invoke an operation with given arguments
      * @param operation The operation
      * @param args The arguments
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/assembly/EndpointWireImpl.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/assembly/EndpointWireImpl.java
index c25c580fe6..beb86fefe1 100644
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/assembly/EndpointWireImpl.java
+++ b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/assembly/EndpointWireImpl.java
@@ -24,6 +24,7 @@ import java.util.List;
 
 import org.apache.tuscany.sca.assembly.Endpoint;
 import org.apache.tuscany.sca.assembly.Reference;
+import org.apache.tuscany.sca.core.invocation.InvocationChainImpl;
 import org.apache.tuscany.sca.endpointresolver.EndpointResolver;
 import org.apache.tuscany.sca.interfacedef.InterfaceContract;
 import org.apache.tuscany.sca.interfacedef.Operation;
@@ -47,6 +48,7 @@ public class EndpointWireImpl implements RuntimeWire {
     private EndpointResolver endpointResolver;
     private EndpointReference source;
     private RuntimeWire wire;
+    private InvocationChain binidngInvocationChain;
 
     /**
      * @param endpoint
@@ -150,6 +152,17 @@ public class EndpointWireImpl implements RuntimeWire {
 
     public void rebuild() {
     }
+    
+    public synchronized InvocationChain getBindingInvocationChain() {
+        if (binidngInvocationChain == null) {
+            if (source instanceof RuntimeComponentReference) {
+                binidngInvocationChain = new InvocationChainImpl(null, null, true);
+            } else {
+                binidngInvocationChain = new InvocationChainImpl(null, null, false);
+            }
+        }
+        return binidngInvocationChain;
+    }
 
     // TODO: TUSCANY-2580: give RuntimeComponentReferenceImpl a way to get at the endpoint
     public Endpoint getEndpoint() {
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/assembly/RuntimeWireImpl.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/assembly/RuntimeWireImpl.java
index 2c8cc49d47..991aa57abe 100644
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/assembly/RuntimeWireImpl.java
+++ b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/assembly/RuntimeWireImpl.java
@@ -76,6 +76,7 @@ public class RuntimeWireImpl implements RuntimeWire {
     private RuntimeWireImpl clonedFrom;
 
     private List<InvocationChain> chains;
+    private InvocationChain binidngInvocationChain;
 
     /**
      * @param source
@@ -110,6 +111,18 @@ public class RuntimeWireImpl implements RuntimeWire {
         }
         return chains;
     }
+    
+    public synchronized InvocationChain getBindingInvocationChain() {
+        if (binidngInvocationChain == null) {
+            Contract source = wireSource.getContract();
+            if (source instanceof RuntimeComponentReference) {
+                binidngInvocationChain = new InvocationChainImpl(null, null, true);
+            } else {
+                binidngInvocationChain = new InvocationChainImpl(null, null, false);
+            }
+        }
+        return binidngInvocationChain;
+    }
 
     public InvocationChain getInvocationChain(Operation operation) {
         for (InvocationChain chain : getInvocationChains()) {
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/PhaseManager.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/PhaseManager.java
index 94d67bffcc..aff89100ca 100644
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/PhaseManager.java
+++ b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/PhaseManager.java
@@ -19,6 +19,25 @@
 
 package org.apache.tuscany.sca.core.invocation;
 
+import static org.apache.tuscany.sca.invocation.Phase.IMPLEMENTATION;
+import static org.apache.tuscany.sca.invocation.Phase.IMPLEMENTATION_POLICY;
+import static org.apache.tuscany.sca.invocation.Phase.REFERENCE;
+import static org.apache.tuscany.sca.invocation.Phase.REFERENCE_BINDING;
+import static org.apache.tuscany.sca.invocation.Phase.REFERENCE_BINDING_DISPATCHER;
+import static org.apache.tuscany.sca.invocation.Phase.REFERENCE_BINDING_POLICY;
+import static org.apache.tuscany.sca.invocation.Phase.REFERENCE_BINDING_TRANSPORT;
+import static org.apache.tuscany.sca.invocation.Phase.REFERENCE_BINDING_WIREFORMAT;
+import static org.apache.tuscany.sca.invocation.Phase.REFERENCE_INTERFACE;
+import static org.apache.tuscany.sca.invocation.Phase.REFERENCE_POLICY;
+import static org.apache.tuscany.sca.invocation.Phase.SERVICE;
+import static org.apache.tuscany.sca.invocation.Phase.SERVICE_BINDING;
+import static org.apache.tuscany.sca.invocation.Phase.SERVICE_BINDING_OPERATION_SELECTOR;
+import static org.apache.tuscany.sca.invocation.Phase.SERVICE_BINDING_POLICY;
+import static org.apache.tuscany.sca.invocation.Phase.SERVICE_BINDING_TRANSPORT;
+import static org.apache.tuscany.sca.invocation.Phase.SERVICE_BINDING_WIREFORMAT;
+import static org.apache.tuscany.sca.invocation.Phase.SERVICE_INTERFACE;
+import static org.apache.tuscany.sca.invocation.Phase.SERVICE_POLICY;
+
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.HashMap;
@@ -42,15 +61,24 @@ public class PhaseManager {
     private static final Logger log = Logger.getLogger(PhaseManager.class.getName());
 
     public static final String STAGE_REFERENCE = "reference";
+    public static final String STAGE_REFERENCE_BINDING = "reference.binding";
+    public static final String STAGE_SERVICE_BINDING = "service.binding";
     public static final String STAGE_SERVICE = "service";
     public static final String STAGE_IMPLEMENTATION = "implementation";
+
     private static final String[] SYSTEM_REFERENCE_PHASES =
-        {Phase.REFERENCE, Phase.REFERENCE_INTERFACE, Phase.REFERENCE_POLICY, Phase.REFERENCE_BINDING};
+        {REFERENCE, REFERENCE_INTERFACE, REFERENCE_POLICY, REFERENCE_BINDING};
 
+    private static final String[] SYSTEM_REFERENCE_BINDING_PHASES =
+    {REFERENCE_BINDING_DISPATCHER, REFERENCE_BINDING_WIREFORMAT, REFERENCE_BINDING_POLICY, REFERENCE_BINDING_TRANSPORT};
+
+    private static final String[] SYSTEM_SERVICE_BINDING_PHASES =
+    {SERVICE_BINDING_TRANSPORT, SERVICE_BINDING_WIREFORMAT, SERVICE_BINDING_POLICY, SERVICE_BINDING_OPERATION_SELECTOR};
+    
     private static final String[] SYSTEM_SERVICE_PHASES =
-        {Phase.SERVICE_BINDING, Phase.SERVICE_POLICY, Phase.SERVICE_INTERFACE, Phase.SERVICE};
+        {SERVICE_BINDING, SERVICE_POLICY, SERVICE_INTERFACE, SERVICE};
 
-    private static final String[] SYSTEM_IMPLEMENTATION_PHASES = {Phase.IMPLEMENTATION_POLICY, Phase.IMPLEMENTATION};
+    private static final String[] SYSTEM_IMPLEMENTATION_PHASES = {IMPLEMENTATION_POLICY, IMPLEMENTATION};
 
     private String pattern = Phase.class.getName();
     private Map<String, Stage> stages;
@@ -116,6 +144,14 @@ public class PhaseManager {
         return getPhases(STAGE_SERVICE);
     }
 
+    public List<String> getReferenceBindingPhases() {
+        return getPhases(STAGE_REFERENCE_BINDING);
+    }
+
+    public List<String> getServiceBindingPhases() {
+        return getPhases(STAGE_SERVICE_BINDING);
+    }
+    
     public List<String> getImplementationPhases() {
         return getPhases(STAGE_IMPLEMENTATION);
     }
@@ -124,6 +160,8 @@ public class PhaseManager {
         if (phases == null) {
             phases = new ArrayList<String>();
             phases.addAll(getReferencePhases());
+            phases.addAll(getReferenceBindingPhases());
+            phases.addAll(getServiceBindingPhases());
             phases.addAll(getServicePhases());
             phases.addAll(getImplementationPhases());
         }
@@ -228,9 +266,22 @@ public class PhaseManager {
         for (int i = 1; i < SYSTEM_REFERENCE_PHASES.length; i++) {
             referenceStage.getSorter().addEdge(SYSTEM_REFERENCE_PHASES[i - 1], SYSTEM_REFERENCE_PHASES[i]);
         }
-        referenceStage.getLastSet().add(Phase.REFERENCE_BINDING);
+        referenceStage.getLastSet().add(REFERENCE_BINDING);
         stages.put(referenceStage.getName(), referenceStage);
 
+        Stage referenceBindingStage = new Stage(STAGE_REFERENCE_BINDING);
+        for (int i = 1; i < SYSTEM_REFERENCE_BINDING_PHASES.length; i++) {
+            referenceBindingStage.getSorter().addEdge(SYSTEM_REFERENCE_BINDING_PHASES[i - 1], SYSTEM_REFERENCE_BINDING_PHASES[i]);
+        }
+        stages.put(referenceBindingStage.getName(), referenceBindingStage);
+        
+        Stage serviceBindingStage = new Stage(STAGE_SERVICE_BINDING);
+        for (int i = 1; i < SYSTEM_SERVICE_BINDING_PHASES.length; i++) {
+            serviceBindingStage.getSorter().addEdge(SYSTEM_SERVICE_BINDING_PHASES[i - 1], SYSTEM_SERVICE_BINDING_PHASES[i]);
+        }
+        stages.put(serviceBindingStage.getName(), serviceBindingStage);
+        
+        
         Stage serviceStage = new Stage(STAGE_SERVICE);
         for (int i = 1; i < SYSTEM_SERVICE_PHASES.length; i++) {
             serviceStage.getSorter().addEdge(SYSTEM_SERVICE_PHASES[i - 1], SYSTEM_SERVICE_PHASES[i]);
@@ -242,7 +293,7 @@ public class PhaseManager {
             implementationStage.getSorter().addEdge(SYSTEM_IMPLEMENTATION_PHASES[i - 1],
                                                     SYSTEM_IMPLEMENTATION_PHASES[i]);
         }
-        implementationStage.getLastSet().add(Phase.IMPLEMENTATION);
+        implementationStage.getLastSet().add(IMPLEMENTATION);
         stages.put(implementationStage.getName(), implementationStage);
     }
 }
diff --git a/java/sca/modules/core/src/test/resources/META-INF/services/org.apache.tuscany.sca.invocation.PhaseTest b/java/sca/modules/core/src/test/resources/META-INF/services/org.apache.tuscany.sca.invocation.PhaseTest
index 9ed0928a33..ad23df3761 100644
--- a/java/sca/modules/core/src/test/resources/META-INF/services/org.apache.tuscany.sca.invocation.PhaseTest
+++ b/java/sca/modules/core/src/test/resources/META-INF/services/org.apache.tuscany.sca.invocation.PhaseTest
@@ -18,5 +18,7 @@
 name=implementation.last, stage=implementation, after=*

 name=reference.first, stage=reference, before=*

 name=reference.transaction, stage=reference, after=reference.interface

+name=reference.binding.header, stage=reference.binding, after=reference.binding.transport

+name=service.binding.header, stage=service.binding, after=service.binding.transport

 name=service.transaction, stage=service, after=service.binding, before=component.service

-name=implementation.transaction, stage=implementation, before=implementation.policy
\ No newline at end of file
+name=implementation.transaction, stage=implementation, before=implementation.policy