org.apache.bval.constraints
Class SizeValidatorForCollection
java.lang.Object
org.apache.bval.constraints.SizeValidator
org.apache.bval.constraints.SizeValidatorForCollection
- All Implemented Interfaces:
- ConstraintValidator<Size,Collection<?>>
public class SizeValidatorForCollection
- extends SizeValidator
- implements ConstraintValidator<Size,Collection<?>>
Check that a Collection's size is between min and max.
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
SizeValidatorForCollection
public SizeValidatorForCollection()
isValid
public boolean isValid(Collection<?> collection,
ConstraintValidatorContext context)
- Checks the number of entries in a map.
- Specified by:
isValid
in interface ConstraintValidator<Size,Collection<?>>
- Parameters:
collection
- The collection to validate.context
- context in which the constraint is evaluated.
- Returns:
- Returns
true
if the collection is null
or the number of entries in
collection
is between the specified min
and max
values (inclusive),
false
otherwise.
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