Neomerx\JsonApi\Contracts\Schema\SchemaProviderInterface::getSelfSubLink PHP Method

    public function getSelfSubLink($resource);

 /**
  * @inheritdoc
  */
 public function getSelfSubLink()
 {
     if ($this->isSelfSubLinkSet === false) {
         $this->selfSubLink = $this->schema->getSelfSubLink($this->resource);
         $this->isSelfSubLinkSet = true;
     }
     return $this->selfSubLink;
 }