atg.service.validator

Class UpdatingValidator.NoOpValidator<T>

java.lang.Object

atg.service.validator.Validators.ValidatorImpl<T>

atg.service.validator.UpdatingValidator.NoOpValidator<T>

All Implemented Interfaces:

UpdatingValidator<T>, Validator<T>, Validators.ValidatorWrapper<T>

Direct Known Subclasses:

BeanValidator.NoOpBeanValidator

Enclosing interface:

UpdatingValidator<T>

public static class UpdatingValidator.NoOpValidator<T>
extends Validators.ValidatorImpl<T>
implements UpdatingValidator<T>, Validators.ValidatorWrapper<T>

An updating validator that does nothing. Good for properties that can be present but should be ignored.

Nested Class Summary

Nested classes/interfaces inherited from interface atg.service.validator.UpdatingValidator

UpdatingValidator.NoOpValidator<T>, UpdatingValidator.NullObjectIfNulledUpdatingValidator, UpdatingValidator.PropertyUpdateAction

Field Summary

Fields inherited from interface atg.service.validator.UpdatingValidator

CLASS_VERSION, NO_OP

Constructor Summary

Constructors

Constructor and Description
NoOpValidator()
NoOpValidator(Validator<T> pValidator)

Method Summary

Modifier and Type	Method and Description
Validator<T>	getWrappedValidator() Return the wrapped validator, if any.
boolean	keyMustBePresent(ValidatorContext<?> pContext, java.lang.String pPropertyName, java.lang.Object pSource, java.lang.Object pTarget, boolean pIsBean)
void	setWrappedValidator(Validator<T> pWrapped) Set the inner validator to be wrapped.
UpdatingValidator.PropertyUpdateAction	updateBeanValue(java.lang.String pPropertyName, java.lang.Object pSourceValue, java.lang.Object pTargetValue, ValidatorContext<?> pContext) Typically invoked by ValidatorManager.
T	validateBeanProperty(java.lang.String pPropertyName, java.lang.Object pBean, ValidatorContext<?> pContext) Validate a property of the bean pPropertyValue.
T	validateValue(java.lang.String pPropertyName, java.lang.Object pPropertyValue, ValidatorContext<?> pContext) Validate (and possibly convert) the specified property value.

Methods inherited from class atg.service.validator.Validators.ValidatorImpl

assertAlphanumeric, assertBoolean, assertDateTime, assertDouble, assertInstanceOf, assertInteger, assertLong, assertNotBlankString, assertNotEmpty, assertNotEmpty, assertNotNull, assertNotNull, assertString, assertString, assertString, createInstance, getBeanPropertyValueForValidation, getErrorCode, getNameForClass, getPropertyNames, getPropertyValue, getPropertyValue, hasProperty, isDigits, isRequired, setErrorCode, setPropertyValue

Methods inherited from class java.lang.Object

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

Constructor Detail

NoOpValidator

public NoOpValidator()

NoOpValidator

public NoOpValidator(Validator<T> pValidator)

Method Detail

getWrappedValidator

public Validator<T> getWrappedValidator()

Description copied from interface: Validators.ValidatorWrapper

Return the wrapped validator, if any.

Specified by:

getWrappedValidator in interface Validators.ValidatorWrapper<T>

Returns:

the wrapped validator or null.

setWrappedValidator

public void setWrappedValidator(Validator<T> pWrapped)

Description copied from interface: Validators.ValidatorWrapper

Set the inner validator to be wrapped.

Specified by:

setWrappedValidator in interface Validators.ValidatorWrapper<T>

Parameters:

pWrapped - the validator to be wrapped.

validateBeanProperty

public T validateBeanProperty(java.lang.String pPropertyName,
                              java.lang.Object pBean,
                              ValidatorContext<?> pContext)

Description copied from class: Validators.ValidatorImpl

Validate a property of the bean pPropertyValue.

Specified by:

validateBeanProperty in interface Validator<T>

Overrides:

validateBeanProperty in class Validators.ValidatorImpl<T>

Parameters:

pPropertyName - the property of pBean to validate

pBean - the bean to fetch pPropertyName from and validate

pContext - the current validation context.

Returns:

the validated (and possibly converted) value. May return null for invalid property data. May return ValidatorConstants.NULL_OBJECT indicating the that target property should be updated to null.

validateValue

public T validateValue(java.lang.String pPropertyName,
                       java.lang.Object pPropertyValue,
                       ValidatorContext<?> pContext)

Description copied from interface: Validator

Validate (and possibly convert) the specified property value.

Specified by:

validateValue in interface Validator<T>

Overrides:

validateValue in class Validators.ValidatorImpl<T>

Parameters:

pPropertyName - the name of the property being validated. This is typically used as a key for fetching the value from pProperties.

pPropertyValue - the fetched property value

pContext - the current validation context.

Returns:

the validated (and possibly converted) value. May return null for invalid property data. May return ValidatorConstants.NULL_OBJECT indicating the that target property should be updated to null.

updateBeanValue

public UpdatingValidator.PropertyUpdateAction updateBeanValue(java.lang.String pPropertyName,
                                                              java.lang.Object pSourceValue,
                                                              java.lang.Object pTargetValue,
                                                              ValidatorContext<?> pContext)

Description copied from interface: UpdatingValidator

Typically invoked by ValidatorManager. Update a bean value from a source value. Note that if a new target bean is created, pContext.replaceParentDst() may need to be invoked.

Specified by:

updateBeanValue in interface UpdatingValidator<T>

pSourceValue - the value of pPropertyName property of the source bean

pTargetValue - the existing value of pPropertyName of the target bean

pContext - the current update context (with the current source/target parent beans).

Returns:

return a PropertyUpdateAction which the validator should take.

keyMustBePresent

public boolean keyMustBePresent(ValidatorContext<?> pContext,
                                java.lang.String pPropertyName,
                                java.lang.Object pSource,
                                java.lang.Object pTarget,
                                boolean pIsBean)

Overrides:

keyMustBePresent in class Validators.ValidatorImpl<T>