ninja.validation
Class ValidationImpl

java.lang.Object
  ninja.validation.ValidationImpl

All Implemented Interfaces:

Validation

public class ValidationImpl
extends Object
implements Validation

Validation object

Author:

James Roper

Constructor Summary

ValidationImpl(Lang lang)

Method Summary

void	addFieldViolation(String field, ConstraintViolation constraintViolation) Add a violation to the given field
void	addViolation(ConstraintViolation constraintViolation) Add a general violation
ConstraintViolation	getFieldViolation(String field) Get the voilation for the given field
String	getFieldViolationMessage(String field) Get the formatted violation message for the given field
String	getFieldViolationMessage(String field, Locale locale) Get the formatted violation message for the given field
boolean	hasFieldViolation(String field) Whether the validation context has a violation for the given field
boolean	hasViolations() Whether the validation context has violations

Methods inherited from class java.lang.Object

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

Constructor Detail

ValidationImpl

@Inject
public ValidationImpl(Lang lang)

Method Detail

hasViolations

public boolean hasViolations()

Description copied from interface: Validation

Whether the validation context has violations

Specified by:

hasViolations in interface Validation

Returns:

True if it does

hasFieldViolation

public boolean hasFieldViolation(String field)

Description copied from interface: Validation

Whether the validation context has a violation for the given field

Specified by:

hasFieldViolation in interface Validation

Returns:

True if it does

addFieldViolation

public void addFieldViolation(String field,
                              ConstraintViolation constraintViolation)

Description copied from interface: Validation

Add a violation to the given field

Specified by:

addFieldViolation in interface Validation

Parameters:

field - The field to add the violation to

constraintViolation - The constraint violation

addViolation

public void addViolation(ConstraintViolation constraintViolation)

Description copied from interface: Validation

Add a general violation

Specified by:

addViolation in interface Validation

Parameters:

constraintViolation - The constraint violation

getFieldViolation

public ConstraintViolation getFieldViolation(String field)

Description copied from interface: Validation

Get the voilation for the given field

Specified by:

getFieldViolation in interface Validation

Parameters:

field - The field

Returns:

The constraint violation, or null if no constraint violation was found

getFieldViolationMessage

public String getFieldViolationMessage(String field)

Description copied from interface: Validation

Get the formatted violation message for the given field

Specified by:

getFieldViolationMessage in interface Validation

Parameters:

field - The field

Returns:

The message, or null if there was no violation

getFieldViolationMessage

public String getFieldViolationMessage(String field,
                                       Locale locale)

Description copied from interface: Validation

Get the formatted violation message for the given field

Specified by:

getFieldViolationMessage in interface Validation

Parameters:

field - The field

locale - The locale

Returns:

The message, or null if there was no violation