3 declare(strict_types=1);
70 if (is_null($this->container)) {
72 $data = $this->
raw(self::FIELD_CONTAINER);
76 $this->container = (string) $data;
90 if (is_null($this->key)) {
92 $data = $this->
raw(self::FIELD_KEY);
96 $this->key = (string) $data;
114 if (is_null($this->value)) {
116 $data = $this->
raw(self::FIELD_VALUE);
117 if (is_null($data)) {
120 $this->value = $data;
134 if (is_null($this->version)) {
136 $data = $this->
raw(self::FIELD_VERSION);
137 if (is_null($data)) {
140 $this->version = (int) $data;