@Override
  public void setHeight(final double height) {
    if (m_height == height) {
      return;
    }

    m_height = height;

    for (final IViewNodeListener listener : m_listeners) {
      try {
        listener.heightChanged(this, height);
      } catch (final Exception exception) {
        exception.printStackTrace();
      }
    }
  }
Adds an outgoing edge to the node.

@param edge The new outgoing edge.
java/zylib/src/main/java/com/google/security/zynamics/zylib/gui/zygraph/nodes/CViewNode.java