AbstractEntityService::getEvent() - Code Metrics - Inspection of "Updated the changelog for the upcoming release" - polderknowledge/entityservice - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 9dd58c...d31ca7 )

by Walter

created 2016-12-02 22:33 UTC

AbstractEntityService::getEvent() A

↳ Parent: AbstractEntityService

Complexity

Conditions	2
Paths	2

Size

Total Lines	10
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	6
CRAP Score	2

Importance

Changes

Metric	Value
dl	0
loc	10
ccs	6
cts	6
cp	1
rs	9.4285
c	0
b	0
f	0
cc	2
eloc	5
nc	2
nop	0
crap	2

<?php
/**
 * Polder Knowledge / entityservice (https://polderknowledge.com)
 *
 * @link https://github.com/polderknowledge/entityservice for the canonical source repository
 * @copyright Copyright (c) 2016 Polder Knowledge (https://polderknowledge.com)
 * @license https://github.com/polderknowledge/entityservice/blob/master/LICENSE.md MIT
 */

namespace PolderKnowledge\EntityService;

use Doctrine\Common\Collections\Criteria;
use PolderKnowledge\EntityService\Event\EntityEvent;
use PolderKnowledge\EntityService\Exception\RuntimeException;
use PolderKnowledge\EntityService\Exception\ServiceException;
use PolderKnowledge\EntityService\Feature\TransactionAwareInterface;
use PolderKnowledge\EntityService\Repository\EntityRepositoryInterface;
use PolderKnowledge\EntityService\Repository\Feature\DeletableInterface;
use PolderKnowledge\EntityService\Repository\Feature\ReadableInterface;
use PolderKnowledge\EntityService\Repository\Feature\WritableInterface;
use Zend\EventManager\AbstractListenerAggregate;
use Zend\EventManager\EventManager;
use Zend\EventManager\EventManagerInterface;

/**
 * Base class for application specific EntityServices. This is a fully event driven class.
 * Each method trigger a method for extendability.
 */
abstract class AbstractEntityService extends AbstractListenerAggregate implements
    EntityServiceInterface,
    TransactionAwareInterface
{
    /**
     * The repository that is used for this entity service.
     *
     * @var EntityRepositoryInterface
     */
    private $repository;

    /**
     * EventManager handeling all events triggered by this service
     *
     * @var EventManagerInterface
     */
    private $eventManager;

    /**
     * Initialized Event
     *
     * @var EntityEvent
     */
    private $event;

    /**
     * Initializes a new instance of this class.
     *
     * @param EntityRepositoryInterface $repository The repository that is used to communicate with.
     * @param string $entityClassName The FQCN of the entity.
     */
    public function __construct(EntityRepositoryInterface $repository, $entityClassName)
    {
        $this->repository = $repository;
        $this->listeners = [];

        $this->getEvent()->setEntityClassName($entityClassName);
    }

    /**
     * Gets the repository that is used by the service.
     *
     * @return EntityRepositoryInterface
     */
    protected function getRepository()
    {
        return $this->repository;
    }

    /**
     * Get the pre initialized event object
     *
     * @return EntityEvent
     */
    protected function getEvent()
    {
        if (null === $this->event) {
            $this->event = $event = new EntityEvent;

            $event->setTarget($this);
        }

        return $this->event;
    }

    /**
     * Will create an EventManager when no EventManager was provided.
     * The returned EventManager is used to handle events triggered by this service instance.
     *
     * @return EventManagerInterface
     */
    public function getEventManager()
    {
        if (null === $this->eventManager) {
            $this->setEventManager(new EventManager);
        }

        return $this->eventManager;
    }

    /**
     * Set the EventManager used by this service instance to handle its events.
     * It will take care of disabling the old EventManager and will subscribe the internal
     * listeners to the new EventManager
     *
     * @param EventManagerInterface $eventManager
     */
    public function setEventManager(EventManagerInterface $eventManager)
    {
        if ($this->eventManager === $eventManager || $eventManager === null) {
            return;
        }

        if ($this->eventManager !== null) {
            $this->detach($this->eventManager);
        }

        $this->eventManager = $eventManager;
        $this->eventManager->addIdentifiers([
            'EntityService',
            'PolderKnowledge\EntityService\Service\EntityService',
            $this->getEntityServiceName(),
            trim($this->getEntityServiceName(), '\\'),
        ]);

        $this->attach($this->eventManager);
    }

    /**
     * {@inheritDoc}
     */
    public function attach(EventManagerInterface $events, $priority = 1)
    {
        $callback = function (EntityEvent $event) {
            $repository = $event->getTarget()->getRepository();

            $event->setResult(call_user_func_array(
                [$repository, $event->getName()],
                $event->getParams()
            ));
        };

        $this->listeners[] = $events->attach('countBy', $callback, 0);
        $this->listeners[] = $events->attach('delete', $callback, 0);
        $this->listeners[] = $events->attach('deleteBy', $callback, 0);
        $this->listeners[] = $events->attach('find', $callback, 0);
        $this->listeners[] = $events->attach('findAll', $callback, 0);
        $this->listeners[] = $events->attach('findBy', $callback, 0);
        $this->listeners[] = $events->attach('findOneBy', $callback, 0);
        $this->listeners[] = $events->attach('persist', $callback, 0);
        $this->listeners[] = $events->attach('flush', $callback, 0);

        $this->listeners[] = $events->attach('*', function (EntityEvent $event) {
            $event->disableStoppingOfPropagation();
        }, -1);
    }

    /**
     * Returns the FQCN of the entity handled by this service.
     *
     * @return string
     */
    protected function getEntityServiceName()
    {
        return $this->getEvent()->getEntityClassName();
    }

    /**
     * Deletes the given object from the repository
     *
     * @param object $entity The entity to delete.
     * @return mixed
     */
    public function delete($entity)
    {
        if (!$this->isRepositoryDeletable()) {
            throw $this->createNotDeletableException();
        }

        return $this->trigger(__FUNCTION__, [
            'entity' => $entity,
        ]);
    }

    /**
     * Deletes all objects matching the criteria from the repository
     *
     * @param array|Criteria $criteria The criteria values to match on.
     * @return mixed
     */
    public function deleteBy($criteria)
    {
        if (!$this->isRepositoryDeletable()) {
            throw $this->createNotDeletableException();
        }

        return $this->trigger(__FUNCTION__, [
            'criteria' => $criteria,
        ]);
    }

    /**
     * Count the objects matching the criteria respecting the order, limit and offset.
     *
     * @param array|Criteria $criteria The criteria values to match on.
     * @return int
     */
    public function countBy($criteria)
    {
        if (!$this->isRepositoryReadable()) {
            throw $this->createNotReadableException();
        }

        return $this->trigger(__FUNCTION__, [
            'criteria' => $criteria,
        ]);
    }

    /**
     * Find one object in the repository matching the $id
     *
     * @param mixed $id The id of the entity.
     * @return object|null
     */
    public function find($id)
    {
        if (!$this->isRepositoryReadable()) {
            throw $this->createNotReadableException();
        }

        return $this->trigger(__FUNCTION__, [
            'id' => $id,
        ]);
    }

    /**
     * Finds all entities in the repository.
     *
     * @return array Returns the entities that exist.
     */
    public function findAll()
    {
        if (!$this->isRepositoryReadable()) {
            throw $this->createNotReadableException();
        }

        return $this->trigger(__FUNCTION__, []);
    }

    /**
     * Find one or more objects in the repository matching the criteria respecting the order, limit and offset
     *
     * @param array|Criteria $criteria The array with criteria to search on.
     * @return array
     */
    public function findBy($criteria)
    {
        if (!$this->isRepositoryReadable()) {
            throw $this->createNotReadableException();
        }

        return $this->trigger(__FUNCTION__, [
            'criteria' => $criteria,
        ]);
    }

    /**
     * Find one object in the repository matching the criteria
     *
     * @param array|Criteria $criteria The criteria values to match on.
     * @return object|null
     */
    public function findOneBy($criteria)
    {
        if (!$this->isRepositoryReadable()) {
            throw $this->createNotReadableException();
        }

        return $this->trigger(__FUNCTION__, [
            'criteria' => $criteria,
        ]);
    }

    /**
     * Persist the given entity
     *
     * @param object $entity
     * @return mixed
     * @throws RuntimeException
     */
    public function persist($entity)
    {
        if (!$this->isRepositoryWritable()) {
            throw $this->createNotWritableException();
        }

        return $this->trigger(__FUNCTION__, [
            'entity' => $entity,
        ]);
    }

    /**
     * Flushes the provided entity or all persisted entities when no entity is provided.
     *
     * @param object $entity
     * @return mixed
     * @throws RuntimeException
     */
    public function flush($entity = null)
    {
        if (!$this->isRepositoryWritable()) {
            throw $this->createNotWritableException();
        }

        return $this->trigger(__FUNCTION__, [
            'entity' => $entity,
        ]);
    }

    /**
     * will prepare the event object and trigger the event using the internal EventManager
     *
     * @param  string $name
     * @param  array $params
     * @return mixed
     */
    protected function trigger($name, array $params)
    {
        $event = clone $this->getEvent();
        $event->setName($name);
        $event->setParams($params);

        $responseCollection = $this->getEventManager()->triggerEvent($event);

        if ($responseCollection->stopped() && $event->isError()) {
            throw new RuntimeException($event->getError(), $event->getErrorNr());
        }

        return $event->getResult();
    }

    /**
     * Starts a new transaction.
     *
     * @throws ServiceException
     */
    public function beginTransaction()
    {
        if ($this->isTransactionEnabled() === false) {
            throw new ServiceException(sprintf(
                'The repository for %s doesn\'t support Transactions',
                $this->getEntityServiceName()
            ));
        }

        $this->getRepository()->beginTransaction();
    }

    /**
     * Commits a started transaction.
     *
     * @throws ServiceException
     */
    public function commitTransaction()
    {
        if ($this->isTransactionEnabled() === false) {
            throw new ServiceException(sprintf(
                'The repository for %s doesn\'t support Transactions',
                $this->getEntityServiceName()
            ));
        }

        $this->getRepository()->commitTransaction();
    }

    /**
     * Rolls back a started transaction.
     *
     * @throws ServiceException
     */
    public function rollbackTransaction()
    {
        if ($this->isTransactionEnabled() === false) {
            throw new ServiceException(sprintf(
                'The repository for %s doesn\'t support Transactions',
                $this->getEntityServiceName()
            ));
        }

        $this->getRepository()->rollbackTransaction();
    }

    /**
     * Returns true when possible to start an transaction
     */
    public function isTransactionEnabled()
    {
        return $this->getRepository() instanceof TransactionAwareInterface;
    }

    /**
     * Returns true when the repository for $entityName is writable
     *
     * @return bool
     */
    protected function isRepositoryWritable()
    {
        return $this->getRepository() instanceof WritableInterface;
    }

    /**
     * Returns true when the repository for $entityName is readable
     *
     * @return bool
     */
    protected function isRepositoryReadable()
    {
        return $this->getRepository() instanceof ReadableInterface;
    }

    /**
     * Returns true when the repository for $entityName has delete behavior
     *
     * @return bool
     */
    protected function isRepositoryDeletable()
    {
        return $this->getRepository() instanceof DeletableInterface;
    }

    /**
     * Throws an exception for cases where it's not possible to delete from the repository.
     *
     * @throws RuntimeException
     */
    private function createNotDeletableException()
    {
        throw new RuntimeException(sprintf(
            'The entities of type "%s" cannot be deleted from its repository.',
            $this->getEntityServiceName()
        ));
    }

    /**
     * Throws an exception for cases where it's not possible to read from the repository.
     *
     * @throws RuntimeException
     */
    private function createNotReadableException()
    {
        throw new RuntimeException(sprintf(
            'It is not possible to read entities of type "%s" from its repository.',
            $this->getEntityServiceName()
        ));
    }

    /**
     * Throws an exception for cases where it's not possible to write to the repository.
     *
     * @throws RuntimeException
     */
    private function createNotWritableException()
    {
        throw new RuntimeException(sprintf(
            'The entities of type "%s" cannot be written to its repository.',
            $this->getEntityServiceName()
        ));
    }
}


1		<?php
2		/**
3		* Polder Knowledge / entityservice (https://polderknowledge.com)
4		*
5		* @link https://github.com/polderknowledge/entityservice for the canonical source repository
6		* @copyright Copyright (c) 2016 Polder Knowledge (https://polderknowledge.com)
7		* @license https://github.com/polderknowledge/entityservice/blob/master/LICENSE.md MIT
8		*/
9
10		namespace PolderKnowledge\EntityService;
11
12		use Doctrine\Common\Collections\Criteria;
13		use PolderKnowledge\EntityService\Event\EntityEvent;
14		use PolderKnowledge\EntityService\Exception\RuntimeException;
15		use PolderKnowledge\EntityService\Exception\ServiceException;
16		use PolderKnowledge\EntityService\Feature\TransactionAwareInterface;
17		use PolderKnowledge\EntityService\Repository\EntityRepositoryInterface;
18		use PolderKnowledge\EntityService\Repository\Feature\DeletableInterface;
19		use PolderKnowledge\EntityService\Repository\Feature\ReadableInterface;
20		use PolderKnowledge\EntityService\Repository\Feature\WritableInterface;
21		use Zend\EventManager\AbstractListenerAggregate;
22		use Zend\EventManager\EventManager;
23		use Zend\EventManager\EventManagerInterface;
24
25		/**
26		* Base class for application specific EntityServices. This is a fully event driven class.
27		* Each method trigger a method for extendability.
28		*/
29		abstract class AbstractEntityService extends AbstractListenerAggregate implements
30		EntityServiceInterface,
31		TransactionAwareInterface
32		{
33		/**
34		* The repository that is used for this entity service.
35		*
36		* @var EntityRepositoryInterface
37		*/
38		private $repository;
39
40		/**
41		* EventManager handeling all events triggered by this service
42		*
43		* @var EventManagerInterface
44		*/
45		private $eventManager;
46
47		/**
48		* Initialized Event
49		*
50		* @var EntityEvent
51		*/
52		private $event;
53
54		/**
55		* Initializes a new instance of this class.
56		*
57		* @param EntityRepositoryInterface $repository The repository that is used to communicate with.
58		* @param string $entityClassName The FQCN of the entity.
59		*/
60	90	public function __construct(EntityRepositoryInterface $repository, $entityClassName)
61		{
62	90	$this->repository = $repository;
63	90	$this->listeners = [];
64
65	90	$this->getEvent()->setEntityClassName($entityClassName);
66	90	}
67
68		/**
69		* Gets the repository that is used by the service.
70		*
71		* @return EntityRepositoryInterface
72		*/
73	75	protected function getRepository()
74		{
75	75	return $this->repository;
76		}
77
78		/**
79		* Get the pre initialized event object
80		*
81		* @return EntityEvent
82		*/
83	90	protected function getEvent()
84		{
85	90	if (null === $this->event) {
86	90	$this->event = $event = new EntityEvent;
87
88	90	$event->setTarget($this);
89	90	}
90
91	90	return $this->event;
92		}
93
94		/**
95		* Will create an EventManager when no EventManager was provided.
96		* The returned EventManager is used to handle events triggered by this service instance.
97		*
98		* @return EventManagerInterface
99		*/
100	45	public function getEventManager()
101		{
102	45	if (null === $this->eventManager) {
103	36	$this->setEventManager(new EventManager);
104	36	}
105
106	45	return $this->eventManager;
107		}
108
109		/**
110		* Set the EventManager used by this service instance to handle its events.
111		* It will take care of disabling the old EventManager and will subscribe the internal
112		* listeners to the new EventManager
113		*
114		* @param EventManagerInterface $eventManager
115		*/
116	45	public function setEventManager(EventManagerInterface $eventManager)
117		{
118	45	if ($this->eventManager === $eventManager \|\| $eventManager === null) {
119	3	return;
120		}
121
122	45	if ($this->eventManager !== null) {
123	3	$this->detach($this->eventManager);
124	3	}
125
126	45	$this->eventManager = $eventManager;
127	45	$this->eventManager->addIdentifiers([
128	45	'EntityService',
129	45	'PolderKnowledge\EntityService\Service\EntityService',
130	45	$this->getEntityServiceName(),
131	45	trim($this->getEntityServiceName(), '\\'),
132	45	]);
133
134	45	$this->attach($this->eventManager);
135	45	}
136
137		/**
138		* {@inheritDoc}
139		*/
140	45	public function attach(EventManagerInterface $events, $priority = 1)
141		{
142		$callback = function (EntityEvent $event) {
143	27	$repository = $event->getTarget()->getRepository();
144
145	27	$event->setResult(call_user_func_array(
146	27	[$repository, $event->getName()],
147	27	$event->getParams()
148	27	));
149	45	};
150
151	45	$this->listeners[] = $events->attach('countBy', $callback, 0);
152	45	$this->listeners[] = $events->attach('delete', $callback, 0);
153	45	$this->listeners[] = $events->attach('deleteBy', $callback, 0);
154	45	$this->listeners[] = $events->attach('find', $callback, 0);
155	45	$this->listeners[] = $events->attach('findAll', $callback, 0);
156	45	$this->listeners[] = $events->attach('findBy', $callback, 0);
157	45	$this->listeners[] = $events->attach('findOneBy', $callback, 0);
158	45	$this->listeners[] = $events->attach('persist', $callback, 0);
159	45	$this->listeners[] = $events->attach('flush', $callback, 0);
160
161	45	$this->listeners[] = $events->attach('*', function (EntityEvent $event) {
162	27	$event->disableStoppingOfPropagation();
163	45	}, -1);
164	45	}
165
166		/**
167		* Returns the FQCN of the entity handled by this service.
168		*
169		* @return string
170		*/
171	81	protected function getEntityServiceName()
172		{
173	81	return $this->getEvent()->getEntityClassName();
174		}
175
176		/**
177		* Deletes the given object from the repository
178		*
179		* @param object $entity The entity to delete.
180		* @return mixed
181		*/
182	6	public function delete($entity)
183		{
184	6	if (!$this->isRepositoryDeletable()) {
185	3	throw $this->createNotDeletableException();
186		}
187
188	3	return $this->trigger(__FUNCTION__, [
189	3	'entity' => $entity,
190	3	]);
191		}
192
193		/**
194		* Deletes all objects matching the criteria from the repository
195		*
196		* @param array\|Criteria $criteria The criteria values to match on.
197		* @return mixed
198		*/
199	6	public function deleteBy($criteria)
200		{
201	6	if (!$this->isRepositoryDeletable()) {
202	3	throw $this->createNotDeletableException();
203		}
204
205	3	return $this->trigger(__FUNCTION__, [
206	3	'criteria' => $criteria,
207	3	]);
208		}
209
210		/**
211		* Count the objects matching the criteria respecting the order, limit and offset.
212		*
213		* @param array\|Criteria $criteria The criteria values to match on.
214		* @return int
215		*/
216	6	public function countBy($criteria)
217		{
218	6	if (!$this->isRepositoryReadable()) {
219	3	throw $this->createNotReadableException();
220		}
221
222	3	return $this->trigger(__FUNCTION__, [
223	3	'criteria' => $criteria,
224	3	]);
225		}
226
227		/**
228		* Find one object in the repository matching the $id
229		*
230		* @param mixed $id The id of the entity.
231		* @return object\|null
232		*/
233	9	public function find($id)
234		{
235	9	if (!$this->isRepositoryReadable()) {
236	3	throw $this->createNotReadableException();
237		}
238
239	6	return $this->trigger(__FUNCTION__, [
240	6	'id' => $id,
241	6	]);
242		}
243
244		/**
245		* Finds all entities in the repository.
246		*
247		* @return array Returns the entities that exist.
248		*/
249	6	public function findAll()
250		{
251	6	if (!$this->isRepositoryReadable()) {
252	3	throw $this->createNotReadableException();
253		}
254
255	3	return $this->trigger(__FUNCTION__, []);
256		}
257
258		/**
259		* Find one or more objects in the repository matching the criteria respecting the order, limit and offset
260		*
261		* @param array\|Criteria $criteria The array with criteria to search on.
262		* @return array
263		*/
264	6	public function findBy($criteria)
265		{
266	6	if (!$this->isRepositoryReadable()) {
267	3	throw $this->createNotReadableException();
268		}
269
270	3	return $this->trigger(__FUNCTION__, [
271	3	'criteria' => $criteria,
272	3	]);
273		}
274
275		/**
276		* Find one object in the repository matching the criteria
277		*
278		* @param array\|Criteria $criteria The criteria values to match on.
279		* @return object\|null
280		*/
281	6	public function findOneBy($criteria)
282		{
283	6	if (!$this->isRepositoryReadable()) {
284	3	throw $this->createNotReadableException();
285		}
286
287	3	return $this->trigger(__FUNCTION__, [
288	3	'criteria' => $criteria,
289	3	]);
290		}
291
292		/**
293		* Persist the given entity
294		*
295		* @param object $entity
296		* @return mixed
297		* @throws RuntimeException
298		*/
299	6	public function persist($entity)
300		{
301	6	if (!$this->isRepositoryWritable()) {
302	3	throw $this->createNotWritableException();
303		}
304
305	3	return $this->trigger(__FUNCTION__, [
306	3	'entity' => $entity,
307	3	]);
308		}
309
310		/**
311		* Flushes the provided entity or all persisted entities when no entity is provided.
312		*
313		* @param object $entity
314		* @return mixed
315		* @throws RuntimeException
316		*/
317	6	public function flush($entity = null)
318		{
319	6	if (!$this->isRepositoryWritable()) {
320	3	throw $this->createNotWritableException();
321		}
322
323	3	return $this->trigger(__FUNCTION__, [
324	3	'entity' => $entity,
325	3	]);
326		}
327
328		/**
329		* will prepare the event object and trigger the event using the internal EventManager
330		*
331		* @param string $name
332		* @param array $params
333		* @return mixed
334		*/
335	30	protected function trigger($name, array $params)
336		{
337	30	$event = clone $this->getEvent();
338	30	$event->setName($name);
339	30	$event->setParams($params);
340
341	30	$responseCollection = $this->getEventManager()->triggerEvent($event);
342
343	30	if ($responseCollection->stopped() && $event->isError()) {
344	3	throw new RuntimeException($event->getError(), $event->getErrorNr());
345		}
346
347	27	return $event->getResult();
348		}
349
350		/**
351		* Starts a new transaction.
352		*
353		* @throws ServiceException
354		*/
355	6	public function beginTransaction()
356		{
357	6	if ($this->isTransactionEnabled() === false) {
358	3	throw new ServiceException(sprintf(
359	3	'The repository for %s doesn\'t support Transactions',
360	3	$this->getEntityServiceName()
361	3	));
362		}
363
364	3	$this->getRepository()->beginTransaction();
365	3	}
366
367		/**
368		* Commits a started transaction.
369		*
370		* @throws ServiceException
371		*/
372	6	public function commitTransaction()
373		{
374	6	if ($this->isTransactionEnabled() === false) {
375	3	throw new ServiceException(sprintf(
376	3	'The repository for %s doesn\'t support Transactions',
377	3	$this->getEntityServiceName()
378	3	));
379		}
380
381	3	$this->getRepository()->commitTransaction();
382	3	}
383
384		/**
385		* Rolls back a started transaction.
386		*
387		* @throws ServiceException
388		*/
389	6	public function rollbackTransaction()
390		{
391	6	if ($this->isTransactionEnabled() === false) {
392	3	throw new ServiceException(sprintf(
393	3	'The repository for %s doesn\'t support Transactions',
394	3	$this->getEntityServiceName()
395	3	));
396		}
397
398	3	$this->getRepository()->rollbackTransaction();
399	3	}
400
401		/**
402		* Returns true when possible to start an transaction
403		*/
404	18	public function isTransactionEnabled()
405		{
406	18	return $this->getRepository() instanceof TransactionAwareInterface;
407		}
408
409		/**
410		* Returns true when the repository for $entityName is writable
411		*
412		* @return bool
413		*/
414	12	protected function isRepositoryWritable()
415		{
416	12	return $this->getRepository() instanceof WritableInterface;
417		}
418
419		/**
420		* Returns true when the repository for $entityName is readable
421		*
422		* @return bool
423		*/
424	33	protected function isRepositoryReadable()
425		{
426	33	return $this->getRepository() instanceof ReadableInterface;
427		}
428
429		/**
430		* Returns true when the repository for $entityName has delete behavior
431		*
432		* @return bool
433		*/
434	12	protected function isRepositoryDeletable()
435		{
436	12	return $this->getRepository() instanceof DeletableInterface;
437		}
438
439		/**
440		* Throws an exception for cases where it's not possible to delete from the repository.
441		*
442		* @throws RuntimeException
443		*/
444	6	private function createNotDeletableException()
445		{
446	6	throw new RuntimeException(sprintf(
447	6	'The entities of type "%s" cannot be deleted from its repository.',
448	6	$this->getEntityServiceName()
449	6	));
450		}
451
452		/**
453		* Throws an exception for cases where it's not possible to read from the repository.
454		*
455		* @throws RuntimeException
456		*/
457	15	private function createNotReadableException()
458		{
459	15	throw new RuntimeException(sprintf(
460	15	'It is not possible to read entities of type "%s" from its repository.',
461	15	$this->getEntityServiceName()
462	15	));
463		}
464
465		/**
466		* Throws an exception for cases where it's not possible to write to the repository.
467		*
468		* @throws RuntimeException
469		*/
470	6	private function createNotWritableException()
471		{
472	6	throw new RuntimeException(sprintf(
473	6	'The entities of type "%s" cannot be written to its repository.',
474	6	$this->getEntityServiceName()
475	6	));
476		}
477		}
478

polderknowledge / entityservice

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AbstractEntityService::getEvent() A

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