public boolean isParent(NavigationNode node) {
boolean result = false;
if (node != null && node != this) {
if (node.getParent() == this) {
result = true;
} else if (node.getParent() != null) {
result = isParent(node.getParent());
}
}
return result;
}
public boolean equals(Object other) {
boolean result = this == other;
if (!result && other instanceof NavigationNode && getClass().equals(other.getClass())) {
NavigationNode otherNode = (NavigationNode) other;
result = getId().equals(otherNode.getId());
if (result && !(getParent() == null && otherNode.getParent() == null)) {
if (getParent() != null && otherNode.getParent() != null) {
result = getParent().equals(otherNode.getParent());
} else {
result = false;
}
}
}
return result;
}
