X-Git-Url: http://wamblee.org/gitweb/?a=blobdiff_plain;f=system%2Fgeneral%2Fsrc%2Fmain%2Fjava%2Forg%2Fwamblee%2Fsystem%2Fgraph%2Fcomponent%2FComponentGraph.java;h=6333dec4f7bfc72fd4d75a7b8fd6d9f99a3c5b22;hb=49ce7cb8387601982d5e6ef186ce206d38f6e3d7;hp=5c77217fe1fb9c198cbcd74b8ee1a449f9f2dd66;hpb=ddd261f331280640c5b53c7128230b629ebcd268;p=utils

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 5c77217f..6333dec4 100644
--- 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
@@ -1,12 +1,12 @@
 /*
- * Copyright 2008 the original author or authors.
- *
+ * Copyright 2005-2010 the original author or authors.
+ * 
  * Licensed 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.
@@ -29,37 +29,32 @@ import org.wamblee.system.graph.Node;
 import java.util.ArrayList;
 import java.util.List;
 
-
 /**
- * Represents a component graph and provides the bridge from the  component
- * model to a graph model. The graph model is easier to work with to implement
- * specific actions and validations than  the component model.
+ * Represents a component graph and provides the bridge from the component model
+ * to a graph model. The graph model is easier to work with to implement
+ * specific actions and validations than the component model.
  */
 public class ComponentGraph extends Graph {
-    /**
-     * DOCUMENT ME!
-     */
     private boolean isLinked;
 
-    /**
-     * DOCUMENT ME!
-     */
     private CompositeEdgeFilter edgeFilter;
 
-/**
-     * Constructs an empty component graph. 
+    /**
+     * Constructs an empty component graph.
      */
     public ComponentGraph() {
-        isLinked       = false;
-        edgeFilter     = new CompositeEdgeFilter();
+        isLinked = false;
+        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.
+     * 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(Component aComponent,
         RequiredInterface aInterface) {
@@ -67,11 +62,13 @@ public class ComponentGraph extends Graph {
     }
 
     /**
-     * Adds an externally provided interface of a container. This
-     * should be called after all components of the container have been added.
-     *
-     * @param aComponent Component providing the interface.
-     * @param aInterface Provided interface.
+     * Adds an externally provided interface of a container. 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(Component aComponent,
         ProvidedInterface aInterface) {
@@ -91,8 +88,8 @@ public class ComponentGraph extends Graph {
     }
 
     /**
-     * Links provided and required interfaces together in the component
-     * model based on the graph model.
+     * Links provided and required interfaces together in the component model
+     * based on the graph model.
      */
     public void link() {
         if (isLinked) {
@@ -104,21 +101,21 @@ public class ComponentGraph extends Graph {
     }
 
     /**
-     * Finds a list of mappings of external provided interface to
-     * internal provided interface.
-     *
+     * Finds a list of mappings of external provided interface to internal
+     * provided interface.
+     * 
      * @return List of pairs of external to internal interface.
      */
     public List<Pair<ProvidedInterface, ProvidedInterface>> findExternalProvidedInterfaceMapping() {
         List<Pair<ProvidedInterface, ProvidedInterface>> result = new ArrayList<Pair<ProvidedInterface, ProvidedInterface>>();
 
         for (Edge edge : getEdges()) {
-            if (edge.getFrom() instanceof ExternalProvidedInterfaceNode
-                    && edge.getTo() instanceof ProvidedInterfaceNode) {
+            if (edge.getFrom() instanceof ExternalProvidedInterfaceNode &&
+                edge.getTo() instanceof ProvidedInterfaceNode) {
                 result.add(new Pair<ProvidedInterface, ProvidedInterface>(
-                        ((ExternalProvidedInterfaceNode) edge.getFrom())
-                        .getProvided(),
-                        ((ProvidedInterfaceNode) edge.getTo()).getProvided()));
+                    ((ExternalProvidedInterfaceNode) edge.getFrom())
+                        .getProvided(), ((ProvidedInterfaceNode) edge.getTo())
+                        .getProvided()));
             }
         }
 
@@ -126,14 +123,15 @@ public class ComponentGraph extends Graph {
     }
 
     /**
-     * Adds a component by adding required interfaces, components, and
-     * provided interfaces.
-     *
-     * @param aComponent Component to add.
+     * Adds a component by adding required interfaces, components, and provided
+     * interfaces.
+     * 
+     * @param aComponent
+     *            Component to add.
      */
     public void addComponent(Component<?> aComponent) {
-        // Add required interfaces. 
-        Node       compNode      = new ComponentNode(aComponent);
+        // Add required interfaces.
+        Node compNode = new ComponentNode(aComponent);
         List<Node> requiredNodes = new ArrayList<Node>();
 
         for (RequiredInterface required : aComponent.getRequiredInterfaces()) {
@@ -145,7 +143,7 @@ public class ComponentGraph extends Graph {
         // Add the component
         addNode(compNode);
 
-        // Edges from component to required interface. 
+        // Edges from component to required interface.
         for (Node reqNode : requiredNodes) {
             addEdge(new DefaultEdge(compNode, reqNode));
         }
@@ -165,11 +163,6 @@ public class ComponentGraph extends Graph {
         }
     }
 
-    /**
-     * DOCUMENT ME!
-     *
-     * @param aEdgeFilter DOCUMENT ME!
-     */
     public void addEdgeFilter(CompositeEdgeFilter aEdgeFilter) {
         edgeFilter.add(aEdgeFilter);
     }