<?php

namespace ProcessMaker\Repositories;

use ProcessMaker\Bpmn\Process;

use ProcessMaker\Models\CallActivity;

use ProcessMaker\Models\DataStore;

use ProcessMaker\Models\FormalExpression;

use ProcessMaker\Models\Message;

use ProcessMaker\Models\MessageEventDefinition;

use ProcessMaker\Models\SignalEventDefinition;

use ProcessMaker\Models\TimerExpression;

use ProcessMaker\Nayra\Contracts\RepositoryInterface;

use ProcessMaker\Nayra\RepositoryTrait;

/**

* Definitions Repository

*/

class DefinitionsRepository implements RepositoryInterface

{

use RepositoryTrait;

private $tokenRepository = null;

public function createCallActivity()

{

return new CallActivity();

}

public function createExecutionInstanceRepository()

{

return new ExecutionInstanceRepository();

}

public function createFormalExpression()

{

return new FormalExpression();

}

public function createTimerExpression()

{

return new TimerExpression();

}

/**

* Creates a TokenRepository

*

* @return \ProcessMaker\Nayra\Contracts\Repositories\TokenRepositoryInterface

*/

public function getTokenRepository()

{

if ($this->tokenRepository === null) {

$this->tokenRepository = new TokenRepository($this->createExecutionInstanceRepository());

}

return $this->tokenRepository;

}

public function createDataStore()

{

return new DataStore();

}

public function createMessageEventDefinition()

{

return new MessageEventDefinition();

}

public function createMessage()

{

return new Message();

}

/**

* Create instance of Process.

*

* @return \ProcessMaker\Nayra\Contracts\Bpmn\ProcessInterface

*/

public function createProcess()

{

$process = new Process();

$process->setRepository($this);

return $process;

}

/**

* Create instance of SignalEventDefinition.

*

* @return \ProcessMaker\Nayra\Contracts\Bpmn\SignalEventDefinitionInterface

*/

public function createSignalEventDefinition()

{

return new SignalEventDefinition();

}

}