Package org.graphstream.graph

Examples of org.graphstream.graph.Edge.changeAttribute()

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    g.addAttribute("attribute", "foo");
    g.changeAttribute("attribute", false);

    Edge e = g.addEdge("AB", "A", "B");
    e.addAttribute("attribute", "foo");
    e.changeAttribute("attribute", false);
    Node n = e.getNode0();
    n.addAttribute("attribute", "foo");
    n.changeAttribute("attribute", false);

      }
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        if (oldValue == null)
          oldValue = edge.getAttribute(attribute);

        try {
          edge.changeAttribute(attribute, newValue);
        } finally {
          passYourWay = false;
        }

        sendEdgeAttributeChanged(sourceId, timeId, edgeId, attribute,
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    assertEquals(2, output.getNodeCount());
    assertEquals(1, output.getEdgeCount());

    // Now check that attribute change works.

    BC.changeAttribute("foo", "truc");

    assertEquals("truc", BC.getAttribute("foo"));
    assertEquals("truc", output.getEdge("BC").getAttribute("foo"));
  }
}
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          g.addAttribute("attribute", "foo");
          g.changeAttribute("attribute", false);
          Edge e = g.addEdge("AB", "A", "B");
          e.addAttribute("attribute", "foo");
          e.changeAttribute("attribute", false);
          Node n = e.getNode0();
          n.addAttribute("attribute", "foo");
          n.changeAttribute("attribute", false);

          try {
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        Edge edge = g.addEdge("edge", "node0", "node1", true);
        node0.addAttribute("nodeAttribute", 0);
        node0.changeAttribute("nodeAttribute", 1);
        node0.removeAttribute("nodeAttribute");
        edge.addAttribute("edgeAttribute", 0);
        edge.changeAttribute("edgeAttribute", 1);
        edge.removeAttribute("edgeAttribute");
        g.addAttribute("graphAttribute", 0);
        g.changeAttribute("graphAttribute", 1);
        g.removeAttribute("graphAttribute");
        g.stepBegins(1.1);
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