Uses of Class
com.erudika.para.core.validation.Constraint

Packages that use Constraint

Package	Description
com.erudika.para.core	Core domain classes for modeling the Para domain space.
com.erudika.para.core.validation	Object validation utilities.

Uses of Constraint in com.erudika.para.core

Methods in com.erudika.para.core with parameters of type Constraint

Modifier and Type	Method	Description
boolean	App.addValidationConstraint(String type, String field, Constraint c)	Adds a new constraint to the list of constraints for a given field and type.

Uses of Constraint in com.erudika.para.core.validation

Methods in com.erudika.para.core.validation that return Constraint

Modifier and Type	Method	Description
static Constraint	Constraint.build(String cname, Map<String,Object> payload)	Builds a new constraint from a given name and payload.
static Constraint	Constraint.digits(Number integer, Number fraction)	The 'digits' constraint - field must be a Number or String containing digits where the number of digits in the integral part is limited by 'integer', and the number of digits for the fractional part is limited by 'fraction'.
static Constraint	Constraint.email()	The 'email' constraint - field must contain a valid email.
static Constraint	Constraint.falsy()	The 'falsy' constraint - field value must not be equal to 'true'.
static Constraint	Constraint.fromAnnotation(Annotation anno)	Builds a new constraint from the annotation data.
static Constraint	Constraint.future()	The 'future' constraint - field value must be a Date or a timestamp in the future.
static Constraint	Constraint.max(Number max)	The 'max' constraint - field must contain a number smaller than or equal to max.
static Constraint	Constraint.min(Number min)	The 'min' constraint - field must contain a number larger than or equal to min.
static Constraint	Constraint.past()	The 'past' constraint - field value must be a Date or a timestamp in the past.
static Constraint	Constraint.pattern(Object regex)	The 'pattern' constraint - field must contain a value matching a regular expression.
static Constraint	Constraint.required()	The 'required' constraint - marks a field as required.
static Constraint	Constraint.size(Number min, Number max)	The 'size' constraint - field must be a String, Map, Collection or array with a given minimum and maximum length.
static Constraint	Constraint.truthy()	The 'truthy' constraint - field value must be equal to 'true'.
static Constraint	Constraint.url()	The 'url' constraint - field value must be a valid URL.