izzum\statemachine\persistence\Adapter::isPersisted PHP Method

is the state information already persisted?

abstract public isPersisted ( Identifier $identifier ) : boolean
$identifier	izzum\statemachine\Identifier
return	boolean

    public abstract function isPersisted(Identifier $identifier);

Usage Example

Example #1

Show file

File: ReaderWriterDelegator.php Project: rolfvreijdenberger/izzum-statemachine

 public function isPersisted(Identifier $identifier)
 {
     return $this->writer->isPersisted($identifier);
 }

Adapter