org.apache.myfaces.extensions.validator.beanval
Class BeanValidationModuleValidationInterceptor

java.lang.Object
  org.apache.myfaces.extensions.validator.core.interceptor.AbstractRendererInterceptor
      org.apache.myfaces.extensions.validator.core.interceptor.AbstractValidationInterceptor
          org.apache.myfaces.extensions.validator.beanval.BeanValidationModuleValidationInterceptor

All Implemented Interfaces:

RendererInterceptor

Direct Known Subclasses:

MappedConstraintSourceBeanValidationModuleValidationInterceptor

public class BeanValidationModuleValidationInterceptor
extends AbstractValidationInterceptor

Since:

x.x.3

Author:

Gerhard Petracek

Field Summary

Fields inherited from class org.apache.myfaces.extensions.validator.core.interceptor.AbstractRendererInterceptor

logger

Constructor Summary

BeanValidationModuleValidationInterceptor()

Method Summary

protected MetaDataExtractor	getComponentMetaDataExtractor(Map<String,Object> properties) Implementations must return the MetaDataExtractor that will perform the extraction of the meta data from the component.
protected Class	getModuleKey() Identification of the validation module.
protected boolean	hasBeanValidationConstraints(PropertyInformation propertyInformation)
protected void	initComponent(javax.faces.context.FacesContext facesContext, javax.faces.component.UIComponent uiComponent) Initialize the component based on the meta-data which is provided by the referenced property.
protected void	initComponentWithPropertyDetails(javax.faces.context.FacesContext facesContext, javax.faces.component.UIComponent uiComponent, PropertyDetails propertyDetails)
protected boolean	isRequiredInitializationSupported() In case of required initialization it's needed for some use-cases to reset the (required-)state of the components.
protected void	processConstraintViolations(javax.faces.context.FacesContext facesContext, javax.faces.component.UIComponent uiComponent, Object convertedObject, Set<javax.validation.ConstraintViolation<Object>> violations)
protected void	processFieldValidation(javax.faces.context.FacesContext facesContext, javax.faces.component.UIComponent uiComponent, Object convertedObject, PropertyInformation propertyInformation)
protected void	processValidation(javax.faces.context.FacesContext facesContext, javax.faces.component.UIComponent uiComponent, Object convertedObject) A concrete implementation has to perform the actual validation of the value.

Methods inherited from class org.apache.myfaces.extensions.validator.core.interceptor.AbstractValidationInterceptor

afterDecode, beforeEncodeBegin, beforeGetConvertedValue, getELHelper, getInterceptorProperties, getPropertiesForComponentMetaDataExtractor, getPropertyInformation, interpretEmptyStringValuesAsNull, isValueToValidateEmpty, processAfterValidation, processBeforeValidation, processComponent, recordProcessedInformation, transformValueForValidation, validateEmptyFields, validateValue

Methods inherited from class org.apache.myfaces.extensions.validator.core.interceptor.AbstractRendererInterceptor

afterEncodeBegin, afterEncodeChildren, afterEncodeEnd, afterGetConvertedValue, beforeDecode, beforeEncodeChildren, beforeEncodeEnd, getInterceptorId, getReturnValueOnSkipRendererDelegationException

Methods inherited from class java.lang.Object

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

Constructor Detail

BeanValidationModuleValidationInterceptor

public BeanValidationModuleValidationInterceptor()

Method Detail

isRequiredInitializationSupported

protected boolean isRequiredInitializationSupported()

Description copied from class: AbstractValidationInterceptor

In case of required initialization it's needed for some use-cases to reset the (required-)state of the components. Such a reset is just needed if required initialization is activated.

Overrides:

isRequiredInitializationSupported in class AbstractValidationInterceptor

Returns:

true if required initialization is supported by the current implementation, false otherwise

initComponent

protected void initComponent(javax.faces.context.FacesContext facesContext,
                             javax.faces.component.UIComponent uiComponent)

Description copied from class: AbstractValidationInterceptor

Initialize the component based on the meta-data which is provided by the referenced property.

Specified by:

initComponent in class AbstractValidationInterceptor

Parameters:

facesContext - The JSF Context

uiComponent - The component which is processed

initComponentWithPropertyDetails

protected void initComponentWithPropertyDetails(javax.faces.context.FacesContext facesContext,
                                                javax.faces.component.UIComponent uiComponent,
                                                PropertyDetails propertyDetails)

processValidation

protected void processValidation(javax.faces.context.FacesContext facesContext,
                                 javax.faces.component.UIComponent uiComponent,
                                 Object convertedObject)

Description copied from class: AbstractValidationInterceptor

A concrete implementation has to perform the actual validation of the value.

Specified by:

processValidation in class AbstractValidationInterceptor

Parameters:

facesContext - The JSF Context

uiComponent - The UIComponent which is processed.

convertedObject - The (adjusted) converted value.

getComponentMetaDataExtractor

protected MetaDataExtractor getComponentMetaDataExtractor(Map<String,Object> properties)

Description copied from class: AbstractValidationInterceptor

Implementations must return the MetaDataExtractor that will perform the extraction of the meta data from the component. The component itself is present in the properties map (it might influence the type of the returned MetaDataExtractor.

Specified by:

getComponentMetaDataExtractor in class AbstractValidationInterceptor

Parameters:

properties - Properties that can be used to determine the extractor which is returned.

Returns:

The MetaDataExtractor used for performing the xtraction of the meta data from the component.

hasBeanValidationConstraints

protected boolean hasBeanValidationConstraints(PropertyInformation propertyInformation)

processFieldValidation

protected void processFieldValidation(javax.faces.context.FacesContext facesContext,
                                      javax.faces.component.UIComponent uiComponent,
                                      Object convertedObject,
                                      PropertyInformation propertyInformation)

processConstraintViolations

protected void processConstraintViolations(javax.faces.context.FacesContext facesContext,
                                           javax.faces.component.UIComponent uiComponent,
                                           Object convertedObject,
                                           Set<javax.validation.ConstraintViolation<Object>> violations)

getModuleKey

protected Class getModuleKey()

Description copied from class: AbstractValidationInterceptor

Identification of the validation module. A key is just needed if other implementations should be restricted to 1-n special validation modules.

Overrides:

getModuleKey in class AbstractValidationInterceptor

Returns:

Identification of the validation module.