ninja.validation

Class ValidationImpl

java.lang.Object

ninja.validation.ValidationImpl

All Implemented Interfaces:

Validation

public class ValidationImpl
extends java.lang.Object
implements Validation

Validation object

Author:

James Roper, Philip Sommer

Constructor Summary

Constructors

Constructor and Description
ValidationImpl()

Method Summary

Modifier and Type	Method and Description
void	addBeanViolation(FieldViolation fieldViolation) Add a bean violation.
void	addFieldViolation(FieldViolation fieldViolation) Add a field violation to the list of filed violations.
void	addFieldViolation(java.lang.String field, ConstraintViolation constraintViolation) Add a violation to the given field
void	addViolation(ConstraintViolation constraintViolation) Add a general violation
java.util.List<FieldViolation>	getBeanViolations() Get all bean validations for that bean.
java.util.List<FieldViolation>	getFieldViolations() Get a complete list of all field violations.
java.util.List<FieldViolation>	getFieldViolations(java.lang.String field) Get a complete list of field violations for a specified field.
java.util.List<ConstraintViolation>	getGeneralViolations() Get all general constraint violations.
boolean	hasBeanViolation(java.lang.String field) Checks if the validation has bean violation.
boolean	hasBeanViolations() Whether any violation occured while validating your beans Note: For now, you can only have one bean in your controller method signature, so this is explicit.
boolean	hasFieldViolation(java.lang.String field) Whether the validation context has a violation for the given field
boolean	hasViolations() Whether the validation context has violations (including field and bean violations)

Methods inherited from class java.lang.Object

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

Constructor Detail

ValidationImpl

public ValidationImpl()

Method Detail

hasViolations

public boolean hasViolations()

Description copied from interface: Validation

Whether the validation context has violations (including field and bean violations)

Specified by:

hasViolations in interface Validation

Returns:

True if it does

addFieldViolation

public void addFieldViolation(FieldViolation fieldViolation)

Description copied from interface: Validation

Add a field violation to the list of filed violations.

Specified by:

addFieldViolation in interface Validation

addFieldViolation

public void addFieldViolation(java.lang.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

hasFieldViolation

public boolean hasFieldViolation(java.lang.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

getFieldViolations

public java.util.List<FieldViolation> getFieldViolations()

Description copied from interface: Validation

Get a complete list of all field violations. This list DOES NOT contain general violations (use getGeneralViolations() instead).

Specified by:

getFieldViolations in interface Validation

Returns:

A List of FieldViolation-objects

getFieldViolations

public java.util.List<FieldViolation> getFieldViolations(java.lang.String field)

Description copied from interface: Validation

Get a complete list of field violations for a specified field. This list DOES NOT contain general violations (use getGeneralViolations() instead).

Specified by:

getFieldViolations in interface Validation

Returns:

A List of FieldViolation-objects

addBeanViolation

public void addBeanViolation(FieldViolation fieldViolation)

Description copied from interface: Validation

Add a bean violation. A bean, like a DTO consists of several fields which are validated. Each validation error of a dto-field results in a field-violation for that bean. Note: For now, you can only have one bean in your controller method signature, so this is explicit.

Specified by:

addBeanViolation in interface Validation

Parameters:

fieldViolation - the FieldViolation consisting of a cinstraintViolation and the fields name

hasBeanViolation

public boolean hasBeanViolation(java.lang.String field)

Description copied from interface: Validation

Checks if the validation has bean violation.

Specified by:

hasBeanViolation in interface Validation

Parameters:

field - Name of the bean.

Returns:

Whether the named bean has violation.

hasBeanViolations

public boolean hasBeanViolations()

Description copied from interface: Validation

Whether any violation occured while validating your beans Note: For now, you can only have one bean in your controller method signature, so this is explicit.

Specified by:

hasBeanViolations in interface Validation

Returns:

true if there are any, false if none

getBeanViolations

public java.util.List<FieldViolation> getBeanViolations()

Description copied from interface: Validation

Get all bean validations for that bean. Note: For now, you can only have one bean in your controller method signature, so this is explicit.

Specified by:

getBeanViolations in interface Validation

Returns:

A list of field violations

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

getGeneralViolations

public java.util.List<ConstraintViolation> getGeneralViolations()

Description copied from interface: Validation

Get all general constraint violations. This list does not contain any specific field violation (use getFieldViolations() instead).

Specified by:

getGeneralViolations in interface Validation

Returns:

The list of general violations.