org.hibernate.validator.internal.constraintvalidators.bv.notempty

Class NotEmptyValidatorForCollection

java.lang.Object

org.hibernate.validator.internal.constraintvalidators.bv.notempty.NotEmptyValidatorForCollection

All Implemented Interfaces:

ConstraintValidator<NotEmpty,Collection>

public class NotEmptyValidatorForCollection
extends Object
implements ConstraintValidator<NotEmpty,Collection>

Check that the collection is not null and not empty.

Author:

Guillaume Smet

Constructor Summary

Constructors

Constructor and Description
NotEmptyValidatorForCollection()

Method Summary

Modifier and Type	Method and Description
boolean	isValid(Collection collection, ConstraintValidatorContext constraintValidatorContext) Checks the collection is not null and not empty.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface javax.validation.ConstraintValidator

initialize

Constructor Detail

NotEmptyValidatorForCollection

public NotEmptyValidatorForCollection()

Method Detail

isValid

public boolean isValid(Collection collection,
                       ConstraintValidatorContext constraintValidatorContext)

Checks the collection is not null and not empty.

Specified by:

isValid in interface ConstraintValidator<NotEmpty,Collection>

Parameters:

collection - the collection to validate

constraintValidatorContext - context in which the constraint is evaluated

Returns:

returns true if the collection is not null and the collection is not empty