/**
* @param EncoderNodeChild $child Child you want to add to the node
* @return false|EncoderNodeChild Return child object if succeeded. Returns false if it failed
*/
public function addChild(EncoderNodeChild $child)
{
$nodeName = $child->getChildNodeName();
if ($this->childExists($nodeName)) {
return false;
}
$this->children[$nodeName] = $child;
return $child;
}
