updated coding rules.

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

diff --git a/system/general/src/main/java/org/wamblee/system/graph/component/CheckRequiredProvidedMultiplicityVisitor.java b/system/general/src/main/java/org/wamblee/system/graph/component/CheckRequiredProvidedMultiplicityVisitor.java
index 608dfc16dff4714f39c9fb3ab0c9e58f2de88797..58cd2cf5d0fbe8123e8785d3c6ddb2399b75b49b 100644 (file)
--- a/system/general/src/main/java/org/wamblee/system/graph/component/CheckRequiredProvidedMultiplicityVisitor.java
+++ b/system/general/src/main/java/org/wamblee/system/graph/component/CheckRequiredProvidedMultiplicityVisitor.java
@@ -38,10 +38,10 @@ import org.wamblee.system.graph.Visitor;
  */
 public class CheckRequiredProvidedMultiplicityVisitor implements Visitor {
 
-    private Graph _graph;
+    private Graph graph;
 
     public CheckRequiredProvidedMultiplicityVisitor(Graph aGraph) {
-        _graph = aGraph;
+        graph = aGraph;
     }
 
     @Override
@@ -53,7 +53,7 @@ public class CheckRequiredProvidedMultiplicityVisitor implements Visitor {
     public void visitNode(Node aNode) {
         if (aNode instanceof RequiredInterfaceNode) {
             RequiredInterfaceNode required = (RequiredInterfaceNode) aNode;
-            List<Edge> edges = _graph.findOutgoing(aNode);
+            List<Edge> edges = graph.findOutgoing(aNode);
             if (edges.size() > 1) {
                 createDuplicateException("Multiple providers of required interface found", aNode, edges);
             }
@@ -63,7 +63,7 @@ public class CheckRequiredProvidedMultiplicityVisitor implements Visitor {
                                 + ": mandatpory required interface not provided by other components started earlier");
             }
         } else if ( aNode instanceof ExternalProvidedInterfaceNode) { 
-            List<Edge> edges = _graph.findOutgoing(aNode); 
+            List<Edge> edges = graph.findOutgoing(aNode); 
             if ( edges.size() > 1) { 
                 createDuplicateException("multiple internal matches for externally provided interface", aNode, edges);
             }