Constraints.RequiredValidator (Play 2.3.2)

java.lang.Object
- play.data.validation.Constraints.Validator<java.lang.Object>
- - play.data.validation.Constraints.RequiredValidator

All Implemented Interfaces:: javax.validation.ConstraintValidator<Constraints.Required,java.lang.Object>

Enclosing class:: Constraints

public static class Constraints.RequiredValidator
extends Constraints.Validator<java.lang.Object>
implements javax.validation.ConstraintValidator<Constraints.Required,java.lang.Object>

Validator for @Required fields.

Field Summary

Fields
Modifier and Type Field and Description

static java.lang.String message

Fields
Modifier and Type	Field and Description
`static java.lang.String`	`message`

Constructor Summary

Constructors
Constructor and Description

Constraints.RequiredValidator()

Constructors
Constructor and Description
`Constraints.RequiredValidator()`

Method Summary

Methods
Modifier and Type	Method and Description
`F.Tuple<java.lang.String,java.lang.Object[]>`	`getErrorMessageKey()`
`void`	`initialize(Constraints.Required constraintAnnotation)`
`boolean`	`isValid(java.lang.Object object)` Returns `true` if this value is valid.

Methods inherited from class play.data.validation.Constraints.Validator
isValid

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
isValid

- Field Detail
  - message
```
public static final java.lang.String message
```
    See Also:
    Constant Field Values
- Constructor Detail
  - Constraints.RequiredValidator
```
public Constraints.RequiredValidator()
```
- Method Detail
  - initialize
```
public void initialize(Constraints.Required constraintAnnotation)
```
    Specified by:
    
    initialize in interface javax.validation.ConstraintValidator<Constraints.Required,java.lang.Object>
  - isValid
```
public boolean isValid(java.lang.Object object)
```
    Description copied from class: Constraints.Validator
    
    Returns true if this value is valid.
    
    Specified by:
    
    isValid in class Constraints.Validator<java.lang.Object>
  - getErrorMessageKey
```
public F.Tuple<java.lang.String,java.lang.Object[]> getErrorMessageKey()
```
    Specified by:
    
    getErrorMessageKey in class Constraints.Validator<java.lang.Object>

Class Constraints.RequiredValidator

Field Summary

Constructor Summary

Method Summary

Methods inherited from class play.data.validation.Constraints.Validator

Methods inherited from class java.lang.Object

Methods inherited from interface javax.validation.ConstraintValidator

Field Detail

message

Constructor Detail

Constraints.RequiredValidator

Method Detail

initialize

isValid

getErrorMessageKey