Package org.jpos.iso

Class ISOMsgFieldValidator

java.lang.Object

org.jpos.iso.ISOFieldValidator

org.jpos.iso.ISOMsgFieldValidator

All Implemented Interfaces:

Configurable, ISOValidator

public class ISOMsgFieldValidator
extends ISOFieldValidator

Validator for composed fields. See class comments in file org.jpos.iso.ISOMsgFieldValidatingPackager.

Title: jPOS

Description: Java Framework for Financial Systems

Copyright: Copyright (c) 2000 jPOS.org. All rights reserved.

Company: www.jPOS.org

Field Summary

Fields

Modifier and Type	Field	Description
protected ISOValidator	msgValidator

Fields inherited from class org.jpos.iso.ISOFieldValidator

breakOnError, cfg, description, fieldId, maxLen, minLen

Constructor Summary

Constructors

Constructor	Description
ISOMsgFieldValidator(java.lang.String Description, ISOValidator msgValidator)

Method Summary

Modifier and Type	Method	Description
ISOComponent	validate(ISOComponent m)	Validate a field component.

Methods inherited from class org.jpos.iso.ISOFieldValidator

breakOnError, getDescription, getFieldId, getRejCode, setBreakOnError, setConfiguration, setDescription, setFieldId, setMaxLength, setMinLength

Methods inherited from class java.lang.Object

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

Field Detail

msgValidator

protected ISOValidator msgValidator

Constructor Detail

ISOMsgFieldValidator

public ISOMsgFieldValidator(java.lang.String Description,
                            ISOValidator msgValidator)

Method Detail

validate

public ISOComponent validate(ISOComponent m)
                      throws ISOException

Description copied from class: ISOFieldValidator

Validate a field component. Default for fields only consider field length validations.

Specified by:

validate in interface ISOValidator

Overrides:

validate in class ISOFieldValidator

Parameters:

m - ISOField component

Returns:

an ISOComponent result of validation process. If there area any validation error, then an ISOV component replace original c and it's returned in case of break-on-error condition is false. If break-on-error is false, then an ISOVException containing the ISOV component is raised.

Throws:

ISOException - if there are some errors during validation. It contains an ISOV component inside referencing the errors.