org.hibernate.validator.internal.engine.constraintvalidation

Class ConstraintValidatorContextImpl

java.lang.Object

org.hibernate.validator.internal.engine.constraintvalidation.ConstraintValidatorContextImpl

All Implemented Interfaces:

javax.validation.ConstraintValidatorContext, HibernateConstraintValidatorContext

public class ConstraintValidatorContextImpl
extends Object
implements HibernateConstraintValidatorContext

Author:

Hardy Ferentschik, Gunnar Morling

Nested Class Summary

Nested classes/interfaces inherited from interface javax.validation.ConstraintValidatorContext

javax.validation.ConstraintValidatorContext.ConstraintViolationBuilder

Constructor Summary

Constructors

Constructor and Description
ConstraintValidatorContextImpl(List<String> methodParameterNames, PathImpl propertyPath, javax.validation.metadata.ConstraintDescriptor<?> constraintDescriptor)

Method Summary

Methods

Modifier and Type	Method and Description
HibernateConstraintValidatorContext	addExpressionVariable(String name, Object value) Allows to set an additional named variable which can be interpolated in the constraint violation message.
javax.validation.ConstraintValidatorContext.ConstraintViolationBuilder	buildConstraintViolationWithTemplate(String messageTemplate)
void	disableDefaultConstraintViolation()
javax.validation.metadata.ConstraintDescriptor<?>	getConstraintDescriptor()
List<ConstraintViolationCreationContext>	getConstraintViolationCreationContexts()
String	getDefaultConstraintMessageTemplate()
List<String>	getMethodParameterNames()
<T> T	unwrap(Class<T> type)

Methods inherited from class java.lang.Object

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

Constructor Detail

ConstraintValidatorContextImpl

public ConstraintValidatorContextImpl(List<String> methodParameterNames,
                              PathImpl propertyPath,
                              javax.validation.metadata.ConstraintDescriptor<?> constraintDescriptor)

Method Detail

disableDefaultConstraintViolation

public final void disableDefaultConstraintViolation()

Specified by:

disableDefaultConstraintViolation in interface javax.validation.ConstraintValidatorContext

getDefaultConstraintMessageTemplate

public final String getDefaultConstraintMessageTemplate()

Specified by:

getDefaultConstraintMessageTemplate in interface javax.validation.ConstraintValidatorContext

buildConstraintViolationWithTemplate

public final javax.validation.ConstraintValidatorContext.ConstraintViolationBuilder buildConstraintViolationWithTemplate(String messageTemplate)

Specified by:

buildConstraintViolationWithTemplate in interface javax.validation.ConstraintValidatorContext

unwrap

public <T> T unwrap(Class<T> type)

Specified by:

unwrap in interface javax.validation.ConstraintValidatorContext

addExpressionVariable

public HibernateConstraintValidatorContext addExpressionVariable(String name,
                                                        Object value)

Description copied from interface: HibernateConstraintValidatorContext

Allows to set an additional named variable which can be interpolated in the constraint violation message. The variable will be available for interpolation for all constraint violations generated for this constraint. This includes the default one as well as all violations created by the ConstraintViolationBuilder. To create multiple constraint violations with different variable values, this method can be called between successive calls to ConstraintValidatorContext.ConstraintViolationBuilder.addConstraintViolation(). For example:

 public boolean isValid(String value, ConstraintValidatorContext constraintValidatorContext) {
     HibernateConstraintValidatorContext context = constraintValidatorContext.unwrap( HibernateConstraintValidatorContext.class );

     context.addExpressionVariable( "foo", "bar" );
     context.buildConstraintViolationWithTemplate( "${foo}" )
            .addConstraintViolation();

     context.addExpressionVariable( "foo", "snafu" );
     context.buildConstraintViolationWithTemplate( "${foo}" )
            .addConstraintViolation();

     return false;
  }
  

 

Specified by:

addExpressionVariable in interface HibernateConstraintValidatorContext

Parameters:

name - the name under which to bind the parameter, cannot be null

value - the value to be bound to the specified name

Returns:

a reference to itself to allow method chaining

getConstraintDescriptor

public final javax.validation.metadata.ConstraintDescriptor<?> getConstraintDescriptor()

getConstraintViolationCreationContexts

public final List<ConstraintViolationCreationContext> getConstraintViolationCreationContexts()

getMethodParameterNames

public List<String> getMethodParameterNames()