org.apache.myfaces.extensions.validator.crossval.strategy
Class AbstractCrossValidationStrategy<A extends Annotation>

java.lang.Object
  org.apache.myfaces.extensions.validator.core.validation.strategy.AbstractValidationStrategy
      org.apache.myfaces.extensions.validator.core.validation.strategy.AbstractAnnotationValidationStrategy<A>
          org.apache.myfaces.extensions.validator.crossval.strategy.AbstractCrossValidationStrategy<A>

All Implemented Interfaces:

ValidationStrategy, CrossValidationStrategy

Direct Known Subclasses:

AbstractCompareStrategy

public abstract class AbstractCrossValidationStrategy<A extends Annotation>
extends AbstractAnnotationValidationStrategy<A>
implements CrossValidationStrategy

Since:

1.x.1

Field Summary

Fields inherited from class org.apache.myfaces.extensions.validator.core.validation.strategy.AbstractAnnotationValidationStrategy

DETAIL_MESSAGE_KEY_POSTFIX

Fields inherited from class org.apache.myfaces.extensions.validator.core.validation.strategy.AbstractValidationStrategy

logger

Constructor Summary

AbstractCrossValidationStrategy()

Method Summary

CrossValidationStorageEntry	getCrossValidationStorageEntry(javax.faces.context.FacesContext facesContext, javax.faces.component.UIComponent uiComponent, MetaDataEntry metaDataEntry, Object convertedObject)
protected String	getLabel(javax.faces.context.FacesContext facesContext, javax.faces.component.UIComponent uiComponent, MetaDataEntry metaDataEntry) Returns the label of the uiComponent field that could be used in the error messages.
protected void	initCrossValidation(CrossValidationStorageEntry crossValidationStorageEntry)
protected void	initValidation(javax.faces.context.FacesContext facesContext, javax.faces.component.UIComponent uiComponent, MetaDataEntry metaDataEntry, Object convertedObject) Allows some initialization before the actual validation is performed.
protected boolean	processAfterCrossValidatorException(CrossValidationStorageEntry crossValidationStorageEntry, javax.faces.validator.ValidatorException validatorException)
protected boolean	processAfterValidatorException(javax.faces.context.FacesContext facesContext, javax.faces.component.UIComponent uiComponent, MetaDataEntry metaDataEntry, Object convertedObject, javax.faces.validator.ValidatorException validatorException) Executes the registered ValidationExceptionInterceptor to process the validation exception.
void	processValidation(javax.faces.context.FacesContext facesContext, javax.faces.component.UIComponent uiComponent, MetaDataEntry metaDataEntry, Object convertedObject) Validates the given value based on the given meta-data entry.

Methods inherited from class org.apache.myfaces.extensions.validator.core.validation.strategy.AbstractAnnotationValidationStrategy

getErrorMessageDetail, getErrorMessageSummary, getValidationErrorFacesMessage, getValidationErrorMsgKey, resolveMessage, setMessageResolver

Methods inherited from class org.apache.myfaces.extensions.validator.core.validation.strategy.AbstractValidationStrategy

validate

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.myfaces.extensions.validator.crossval.strategy.CrossValidationStrategy

processCrossValidation

Methods inherited from interface org.apache.myfaces.extensions.validator.core.validation.strategy.ValidationStrategy

validate

Constructor Detail

AbstractCrossValidationStrategy

public AbstractCrossValidationStrategy()

Method Detail

processValidation

public void processValidation(javax.faces.context.FacesContext facesContext,
                              javax.faces.component.UIComponent uiComponent,
                              MetaDataEntry metaDataEntry,
                              Object convertedObject)
                       throws javax.faces.validator.ValidatorException

Description copied from class: AbstractValidationStrategy

Validates the given value based on the given meta-data entry. The method throws a ValidatorException if a violation is detected

Specified by:

processValidation in class AbstractValidationStrategy

Parameters:

facesContext - The JSF Context

uiComponent - The JSF component that contained the value entered by the user.

metaDataEntry - The data holder which stores the meta-data and some information where the meta-data was around.

convertedObject - Converted object of the user entered value.

Throws:

javax.faces.validator.ValidatorException - When violation of the validation rules occurs.

getCrossValidationStorageEntry

public CrossValidationStorageEntry getCrossValidationStorageEntry(javax.faces.context.FacesContext facesContext,
                                                                  javax.faces.component.UIComponent uiComponent,
                                                                  MetaDataEntry metaDataEntry,
                                                                  Object convertedObject)

Specified by:

getCrossValidationStorageEntry in interface CrossValidationStrategy

processAfterValidatorException

protected final boolean processAfterValidatorException(javax.faces.context.FacesContext facesContext,
                                                       javax.faces.component.UIComponent uiComponent,
                                                       MetaDataEntry metaDataEntry,
                                                       Object convertedObject,
                                                       javax.faces.validator.ValidatorException validatorException)

Description copied from class: AbstractAnnotationValidationStrategy

Executes the registered ValidationExceptionInterceptor to process the validation exception. Adds the label of the component to the MetaDataEntry.

Overrides:

processAfterValidatorException in class AbstractAnnotationValidationStrategy<A extends Annotation>

Parameters:

facesContext - The JSF Context

uiComponent - The JSF component that contained the value entered by the user.

metaDataEntry - The data holder which stores the meta-data and some information where the meta-data was around.

convertedObject - Converted object of the user entered value.

validatorException - The validation exception that occurred.

Returns:

should return true when you like to have the ValidatorException thrown by the ExtValUtils#tryToThrowValidatorExceptionForComponent method. ExtValUtils.tryToThrowValidatorExceptionForComponent(javax.faces.component.UIComponent, javax.faces.application.FacesMessage, java.lang.Throwable)

getLabel

protected final String getLabel(javax.faces.context.FacesContext facesContext,
                                javax.faces.component.UIComponent uiComponent,
                                MetaDataEntry metaDataEntry)

Description copied from class: AbstractAnnotationValidationStrategy

Returns the label of the uiComponent field that could be used in the error messages. By default it returns null.

Overrides:

getLabel in class AbstractAnnotationValidationStrategy<A extends Annotation>

Parameters:

facesContext - The JSF Context

uiComponent - The JSF component that contained the value entered by the user.

metaDataEntry - The data holder which stores the meta-data and some information where the meta-data was around.

Returns:

The label-text of the UIComponent which can be used in the violation msg.

initValidation

protected final void initValidation(javax.faces.context.FacesContext facesContext,
                                    javax.faces.component.UIComponent uiComponent,
                                    MetaDataEntry metaDataEntry,
                                    Object convertedObject)

Description copied from class: AbstractValidationStrategy

Allows some initialization before the actual validation is performed. This initialization is executed before each validation and not only once when th class is constructed.

Overrides:

initValidation in class AbstractValidationStrategy

Parameters:

facesContext - The JSF Context

uiComponent - The JSF component that contained the value entered by the user.

metaDataEntry - The data holder which stores the meta-data and some information where the meta-data was around.

convertedObject - Converted object of the user entered value.

initCrossValidation

protected void initCrossValidation(CrossValidationStorageEntry crossValidationStorageEntry)

processAfterCrossValidatorException

protected boolean processAfterCrossValidatorException(CrossValidationStorageEntry crossValidationStorageEntry,
                                                      javax.faces.validator.ValidatorException validatorException)