| Conditions | 4 | 
| Paths | 4 | 
| Total Lines | 17 | 
| Code Lines | 9 | 
| Lines | 0 | 
| Ratio | 0 % | 
| Changes | 0 | ||
| 1 | <?php  | 
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| 18 | public function validate($value, Constraint $constraint): void  | 
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| 19 |     { | 
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| 20 |         if (null === $value) { | 
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| 21 | return;  | 
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| 22 | }  | 
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| 23 | |||
| 24 | /** @var CronExpressionConstraint $constraint */  | 
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| 25 | Assert::isInstanceOf($constraint, CronExpressionConstraint::class);  | 
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| 26 | |||
| 27 |         if (null === $value) { | 
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| 28 | return;  | 
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| 29 | }  | 
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| 30 | |||
| 31 |         if (!CronExpression::isValidExpression($value)) { | 
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| 32 | $this->context  | 
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| 33 | ->buildViolation($constraint->message)  | 
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| 34 | ->addViolation()  | 
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| 35 | ;  | 
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| 39 |