Package ch.tocco.nice2.userbase.impl.validator

Class UniqueFieldValidatorImpl

java.lang.Object

ch.tocco.nice2.userbase.impl.validator.UniqueFieldValidatorImpl

All Implemented Interfaces:

FieldValidator

@Component
public class UniqueFieldValidatorImpl
extends Object
implements FieldValidator

Constructor Summary

Constructors

Constructor	Description
UniqueFieldValidatorImpl(PersistenceService persistenceService, BusinessUnitManager businessUnitManager)

Method Summary

Modifier and Type	Method	Description
boolean	addMyself(EntityModel entityModel, FieldModel fieldModel)	Implement this method to return true if the Validator should add itself to the FieldModel at hand.
String	getName()
void	validate(List<Entity> allEntities, FieldModel fieldModel, Map<Entity,FieldValidationResult> fieldValidationResults, ValidationContext validationContext)	Validate the field at hand.

Methods inherited from class java.lang.Object

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

Constructor Details

UniqueFieldValidatorImpl

public UniqueFieldValidatorImpl(PersistenceService persistenceService,
 BusinessUnitManager businessUnitManager)

Method Details

getName

public String getName()

Specified by:

getName in interface FieldValidator

validate

public void validate(List<Entity> allEntities,
 FieldModel fieldModel,
 Map<Entity,FieldValidationResult> fieldValidationResults,
 ValidationContext validationContext)

Description copied from interface: FieldValidator

Validate the field at hand.

Specified by:

validate in interface FieldValidator

Parameters:

allEntities - the entities to be validated

fieldModel - the fieldModel to be validated

fieldValidationResults - the FieldValdationResult to write the result of the validation to. FieldValidationResult for more details on how to construct the FieldValidationResult.

addMyself

public boolean addMyself(EntityModel entityModel,
 FieldModel fieldModel)

Description copied from interface: FieldValidator

Implement this method to return true if the Validator should add itself to the FieldModel at hand. This method can be useful, if a validator is being used for all field types meeting a certain requirement (e.g. a specific type). The method is called for each field model at application startup when building the entity model.

Specified by:

addMyself in interface FieldValidator

Parameters:

entityModel - the EntityModel

fieldModel - the FieldModel

Returns:

true to add the Validator to the EntityModel at hand