displayName = $displayName; } public function getDisplayName() { return $this->displayName; } public function setFilter($filter) { $this->filter = $filter; } public function getFilter() { return $this->filter; } public function setIsCluster($isCluster) { $this->isCluster = $isCluster; } public function getIsCluster() { return $this->isCluster; } public function setName($name) { $this->name = $name; } public function getName() { return $this->name; } public function setParentName($parentName) { $this->parentName = $parentName; } public function getParentName() { return $this->parentName; } }