How to use

hashCode

method

in

com.effektif.workflow.api.workflow.diagram.Node

@Override
public int hashCode() {
 final int prime = 31;
 int result = 1;
 result = prime * result + ((canvas == null) ? 0 : canvas.hashCode());
 result = prime * result + ((edges == null) ? 0 : edges.hashCode());
 result = prime * result + ((version == null) ? 0 : version.hashCode());
 return result;
}

@Override
public int hashCode() {
 final int prime = 31;
 int result = 1;
 result = prime * result + ((canvas == null) ? 0 : canvas.hashCode());
 result = prime * result + ((edges == null) ? 0 : edges.hashCode());
 result = prime * result + ((version == null) ? 0 : version.hashCode());
 return result;
}

@Test
public void testEquals() {
 List<Node> children = new ArrayList<>();
 children.add(new Node().id("n1"));
 children.add(new Node().id("n2"));
 String actId = "a1";
 Bounds bounds = new Bounds(Point.of(1, 2), Point.of(3, 4));
 
 Node node1 = new Node()
  .elementId(actId)
  .bounds(bounds)
  .children(children);
 
 Node node2 = new Node()
  .elementId(actId)
  .bounds(bounds)
  .children(children);
 
 assertEquals(node1, node2);
 assertEquals(node1.hashCode(), node2.hashCode());
}