Class SizeValidatorForMap
java.lang.Object
org.hibernate.validator.internal.constraintvalidators.bv.size.SizeValidatorForMap
- All Implemented Interfaces:
ConstraintValidator<Size,
Map>
Check that a map's size is between min and max.
- Author:
- Hardy Ferentschik
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionvoid
initialize
(Size parameters) boolean
isValid
(Map map, ConstraintValidatorContext constraintValidatorContext) Checks the number of entries in a map.
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Constructor Details
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SizeValidatorForMap
public SizeValidatorForMap()
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Method Details
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initialize
- Specified by:
initialize
in interfaceConstraintValidator<Size,
Map>
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isValid
Checks the number of entries in a map.- Specified by:
isValid
in interfaceConstraintValidator<Size,
Map> - Parameters:
map
- The map to validate.constraintValidatorContext
- context in which the constraint is evaluated.- Returns:
- Returns
true
if the map isnull
or the number of entries inmap
is between the specifiedmin
andmax
values (inclusive),false
otherwise.
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