Class SizeValidatorForCollection

java.lang.Object
org.hibernate.validator.internal.constraintvalidators.bv.size.SizeValidatorForCollection
All Implemented Interfaces:
ConstraintValidator<Size,Collection>

public class SizeValidatorForCollection extends Object implements ConstraintValidator<Size,Collection>
Check that a collection's size is between min and max.
Author:
Hardy Ferentschik
  • Constructor Details

    • SizeValidatorForCollection

      public SizeValidatorForCollection()
  • Method Details

    • initialize

      public void initialize(Size parameters)
      Specified by:
      initialize in interface ConstraintValidator<Size,Collection>
    • isValid

      public boolean isValid(Collection collection, ConstraintValidatorContext constraintValidatorContext)
      Checks the number of entries in a collection.
      Specified by:
      isValid in interface ConstraintValidator<Size,Collection>
      Parameters:
      collection - the collection to validate
      constraintValidatorContext - context in which the constraint is evaluated
      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.