ISOVField (jPOS 2.1.9)

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 Description

protected java.util.LinkedList errors
list of errors
- Fields inherited from class org.jpos.iso.ISOField
  fieldNumber, value

Constructor Summary

Constructors
Constructor Description

ISOVField(ISOField Source)
Creates the vfield.

ISOVField(ISOField Source, ISOVError FirstError)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	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.