atg.service.validator

Class Validators.DoubleValidator

java.lang.Object

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

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

atg.service.validator.Validators.RequiredValidator<java.lang.Double>

atg.service.validator.Validators.DoubleValidator

All Implemented Interfaces:

Validator<java.lang.Double>

Enclosing interface:

Validators

public static class Validators.DoubleValidator
extends Validators.RequiredValidator<java.lang.Double>

Validator to ensure that a value is a valid Double.

Field Summary

Fields inherited from interface atg.service.validator.Validator

CLASS_VERSION

Constructor Summary

Constructors

Constructor and Description
DoubleValidator()
DoubleValidator(boolean pRequired)
DoubleValidator(java.lang.String pErrorCode)
DoubleValidator(java.lang.String pErrorCode, boolean pRequired)

Method Summary

Modifier and Type	Method and Description
java.lang.Double	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.RequiredValidator

getClassRequired, getRequiredOption, getRequiredPredicate, isRequired, keyMustBePresent, setClassRequired, setRequired, setRequiredOption, setRequiredPredicate

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, validateBeanProperty

Methods inherited from class java.lang.Object

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

Constructor Detail

DoubleValidator

public DoubleValidator()

DoubleValidator

public DoubleValidator(boolean pRequired)

DoubleValidator

public DoubleValidator(java.lang.String pErrorCode)

DoubleValidator

public DoubleValidator(java.lang.String pErrorCode,
                       boolean pRequired)

Method Detail

validateValue

public java.lang.Double 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<java.lang.Double>

Overrides:

validateValue in class Validators.RequiredValidator<java.lang.Double>

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.