Revize 2da8e5b7

re #8113 re #7885 changed header column generation and row indentations; re #8154 nothing; no comments

src/main/java/vldc/aswi/model/table/Node.java

@@ -24 +24 @@
 
     private boolean isFirstMax;
 
+    private boolean isUsable;
+
     /**
      * Values of the nodes on a path the the node.
      */
@@ -33 +35 @@
      * Creates a node.
      */
     public Node() {
-        isFirstMin = true;
-        isFirstMax = true;
+        this.isFirstMin = true;
+        this.isFirstMax = true;
         this.values = new ArrayList<>();
+        this.isUsable = true;
     }
 
     /**
@@ -43 +46 @@
      * @param node node to be copied
      */
     public Node(Node node) {
-        isFirstMin = true;
-        isFirstMax = true;
+        this.isFirstMin = true;
+        this.isFirstMax = true;
         this.values = new ArrayList<>(node.values);
+        this.isUsable = true;
     }
 
     /**
@@ -127 +131 @@
     public void setFirstMax(boolean firstMax) {
         isFirstMax = firstMax;
     }
+
+    public boolean isUsable() {
+        return isUsable;
+    }
+
+    public void setUsable(boolean usable) {
+        isUsable = usable;
+    }
 }