(no commit message)

[utils] / system / general / src / main / java / org / wamblee / system / graph / component / ComponentGraph.java

diff --git a/system/general/src/main/java/org/wamblee/system/graph/component/ComponentGraph.java b/system/general/src/main/java/org/wamblee/system/graph/component/ComponentGraph.java
index 15f86557ab2a55dccdec85b2d8604d6b3bfcc07a..008f0026c1127750598fcde2c5f5b296f299951c 100644 (file)
--- a/system/general/src/main/java/org/wamblee/system/graph/component/ComponentGraph.java
+++ b/system/general/src/main/java/org/wamblee/system/graph/component/ComponentGraph.java
@@ -19,20 +19,15 @@ import java.util.ArrayList;
 import java.util.List;
 
 import org.wamblee.general.Pair;
-import org.wamblee.system.container.CompositeInterfaceRestriction;
-import org.wamblee.system.container.InterfaceRestriction;
 import org.wamblee.system.core.Component;
 import org.wamblee.system.core.ProvidedInterface;
 import org.wamblee.system.core.RequiredInterface;
+import org.wamblee.system.graph.CompositeEdgeFilter;
 import org.wamblee.system.graph.DefaultEdge;
 import org.wamblee.system.graph.Edge;
 import org.wamblee.system.graph.Graph;
 import org.wamblee.system.graph.Node;
 
-
-// TODO info superfluous required interfaces
-// TODO check optional external required but mandatory internal.  
-
 /**
  * Represents a component graph and provides the bridge from the 
  * component model to a graph model. The graph model is easier
@@ -41,40 +36,34 @@ import org.wamblee.system.graph.Node;
  */
 public class ComponentGraph extends Graph {
     
-    private CompositeInterfaceRestriction _restriction; 
+    private CompositeEdgeFilter _edgeFilter; 
 
     /**
      * Constructs an empty component graph. 
      */
-    public ComponentGraph() { 
-        _restriction = new CompositeInterfaceRestriction(); 
-    }
-    
-    /**
-     * Adds a restriction that must be satisfied by the component model. 
-     * @param aRestriction Restriction. 
-     */
-    public void addRestriction(InterfaceRestriction aRestriction) { 
-        _restriction.add(aRestriction);
+    public ComponentGraph() {
+        _edgeFilter = new CompositeEdgeFilter(); 
     }
     
     /**
      * Adds an externally required interface of a container.  
      * This should be called before any components of the container are
      * added. 
+     * @param aComponent Component requiring the interface. 
      * @param aInterface Required interface. 
      */
-    public void addRequiredInterface(RequiredInterface aInterface) { 
-        addNode(new ExternalRequiredInterfaceNode(aInterface));
+    public void addRequiredInterface(Component aComponent, RequiredInterface aInterface) { 
+        addNode(new ExternalRequiredInterfaceNode(aComponent, aInterface));
     }
     
     /**
      * Adds an externally provided interface of a container.
-     * This should be called after all components of the container have been added.  
+     * This should be called after all components of the container have been added.
+     * @param aComponent Component providing the interface.   
      * @param aInterface Provided interface. 
      */
-    public void addProvidedInterface(ProvidedInterface aInterface) { 
-        addNode(new ExternalProvidedInterfaceNode(aInterface));
+    public void addProvidedInterface(Component aComponent, ProvidedInterface aInterface) { 
+        addNode(new ExternalProvidedInterfaceNode(aComponent, aInterface));
     }
     
     /**
@@ -82,9 +71,9 @@ public class ComponentGraph extends Graph {
      */
     public void validate() { 
         extend(new RequiredProvidedEdgeFactory());
-        accept(new ApplyRestrictionsVisitor(this, _restriction));
+        applyFilter(_edgeFilter);
         accept(new CheckRequiredProvidedMultiplicityVisitor(this));
-        accept(new CheckExternallyRequiredVisitor());
+        accept(new CheckExternallyRequiredVisitor(this)); 
         accept(new CheckExternallyProvidedVisitor(this));
         accept(new CheckStartupDependenciesVisitor(this));
     }
@@ -122,7 +111,7 @@ public class ComponentGraph extends Graph {
      * provided interfaces. 
      * @param aComponent Component to add. 
      */
-    public void addComponent(Component aComponent) { 
+    public void addComponent(Component<?> aComponent) { 
         // Add required interfaces. 
         Node compNode = new ComponentNode(aComponent);
         List<Node> requiredNodes = new ArrayList<Node>();
@@ -152,4 +141,8 @@ public class ComponentGraph extends Graph {
             addEdge(new DefaultEdge(provNode, compNode));
         }
     }
+
+    public void addEdgeFilter(CompositeEdgeFilter aEdgeFilter) {
+        _edgeFilter.add(aEdgeFilter);    
+    }
 }