public class SizeValidatorForArray extends Object implements ConstraintValidator<Size,Object[]>
Constructor and Description |
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SizeValidatorForArray() |
Modifier and Type | Method and Description |
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void |
initialize(Size parameters)
Initialize the validator in preparation for isValid calls.
|
boolean |
isValid(Object[] array,
ConstraintValidatorContext constraintValidatorContext)
Checks the number of entries in an array.
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public void initialize(Size parameters)
ConstraintValidator
initialize
in interface ConstraintValidator<Size,Object[]>
parameters
- annotation instance for a given constraint declarationpublic boolean isValid(Object[] array, ConstraintValidatorContext constraintValidatorContext)
isValid
in interface ConstraintValidator<Size,Object[]>
array
- The array to validate.constraintValidatorContext
- context in which the constraint is evaluated.true
if the array is null
or the number of entries in
array
is between the specified min
and max
values (inclusive),
false
otherwise.Copyright © 2012 JBoss by Red Hat. All Rights Reserved.