3 declare(strict_types=1);
71 if (is_null($this->type)) {
73 $data = $this->
raw(self::FIELD_TYPE);
77 $this->type = (string) $data;
89 if (is_null($this->change)) {
91 $data = $this->
raw(self::FIELD_CHANGE);
95 $this->change = (string) $data;
109 if (is_null($this->previousValue)) {
111 $data = $this->
raw(self::FIELD_PREVIOUS_VALUE);
112 if (is_null($data)) {
129 if (is_null($this->nextValue)) {
131 $data = $this->
raw(self::FIELD_NEXT_VALUE);
132 if (is_null($data)) {
__construct(?string $change=null, ?ReferenceCollection $previousValue=null, ?ReferenceCollection $nextValue=null, ?string $type=null)
setChange(?string $change)
const DISCRIMINATOR_VALUE
setPreviousValue(?ReferenceCollection $previousValue)
setNextValue(?ReferenceCollection $nextValue)