org.jpos.iso

Class ISOVField

java.lang.Object

org.jpos.iso.ISOComponent

org.jpos.iso.ISOField

org.jpos.iso.ISOVField

All Implemented Interfaces:

java.io.Externalizable, java.io.Serializable, java.lang.Cloneable, ISOVErrorList

public class ISOVField
extends ISOField
implements ISOVErrorList

Wrapper class resulting from process of validating an ISOField instance. Contains details of the original field and validation-error details too. Normally in validation process when an error is detected by validator in some field, then the field is replaced by an instance of this class, containning error details.

Title: jPOS

Description: Java Framework for Financial Systems

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

Company: www.jPOS.org

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.LinkedList	errors list of errors

Fields inherited from class org.jpos.iso.ISOField

fieldNumber, value

Constructor Summary

Constructors

Constructor and Description
ISOVField(ISOField Source) Creates the vfield.
ISOVField(ISOField Source, ISOVError FirstError)

Method Summary

Modifier and Type	Method and Description
boolean	addISOVError(ISOVError Error) Add an ISOVError to the list.
java.util.ListIterator	errorListIterator() Get an error list iterator.

Methods inherited from class org.jpos.iso.ISOField

dump, getBytes, getFieldNumber, getKey, getValue, pack, readExternal, setFieldNumber, setValue, unpack, unpack, writeExternal

Methods inherited from class org.jpos.iso.ISOComponent

getChildren, getComposite, getMaxField, pack, set, unset

Methods inherited from class java.lang.Object

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

Field Detail

errors

protected java.util.LinkedList errors

list of errors

Constructor Detail

ISOVField

public ISOVField(ISOField Source)

Creates the vfield.

Parameters:

Source - original field instance.

ISOVField

public ISOVField(ISOField Source,
                 ISOVError FirstError)

Method Detail

addISOVError

public boolean addISOVError(ISOVError Error)

Description copied from interface: ISOVErrorList

Add an ISOVError to the list.

Specified by:

addISOVError in interface ISOVErrorList

Parameters:

Error - error detailed instance.

Returns:

true if error list change after operation. See Collection.

See Also:

ISOVError

errorListIterator

public java.util.ListIterator errorListIterator()

Description copied from interface: ISOVErrorList

Get an error list iterator.

Specified by:

errorListIterator in interface ISOVErrorList

Returns:

iterator instance.