atg.service.validator

Class Validators.NumericValidator

java.lang.Object

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

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

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

atg.service.validator.Validators.StringValidator

atg.service.validator.Validators.StringTrimmingValidator

atg.service.validator.Validators.NumericValidator

All Implemented Interfaces:

Validator<java.lang.String>

Enclosing interface:

Validators

public static class Validators.NumericValidator
extends Validators.StringTrimmingValidator

A validator that checks the value of this property is a valid number.

Field Summary

Fields inherited from interface atg.service.validator.Validator

CLASS_VERSION

Constructor Summary

Constructors

Constructor and Description
NumericValidator() Create a new instance.
NumericValidator(boolean pRequired) Create a new instance.
NumericValidator(java.lang.String pErrorCode) Create a new instance.
NumericValidator(java.lang.String pErrorCode, boolean pRequired) Create a new instance.
NumericValidator(java.lang.String pErrorCode, boolean pRequired, int pMaxLength) Create a new instance.

Method Summary

Modifier and Type	Method and Description
java.lang.String	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.StringTrimmingValidator

shouldTrim

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

getMaxLength, setMaxLength

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

NumericValidator

public NumericValidator()

Create a new instance.

NumericValidator

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

Create a new instance.

Parameters:

pRequired - whether the validator is required.

pErrorCode - the error code to use.

NumericValidator

public NumericValidator(java.lang.String pErrorCode)

Create a new instance.

Parameters:

pErrorCode - the error code to use.

NumericValidator

public NumericValidator(boolean pRequired)

Create a new instance.

Parameters:

pRequired - whether the validator is required.

NumericValidator

public NumericValidator(java.lang.String pErrorCode,
                        boolean pRequired,
                        int pMaxLength)

Create a new instance.

Parameters:

pErrorCode - the error code to use.

pRequired - whether the validator is required.

pMaxLength - the maximum length of the string.

Method Detail

validateValue

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

Validate (and possibly convert) the specified property value.

Checks for the value of is this property is a valid number.

Specified by:

validateValue in interface Validator<java.lang.String>

Overrides:

validateValue in class Validators.StringValidator

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.