Finance ISO message functions

The messages that can be sent using Finance ISO scripts are instances of the ot.protocols.financeISO.LrISOMsg class. The LrISOMsg class extends the ISOMsg class defined by the jPOS library.

LrISOMsg also supports all the APIs that are available in jPOS library for ISOMsg instances. See the documentation on the jPOS website for more information.

Version support: The Finance ISO protocol is supported from version 24.3.

The LrISOMsg class includes the following functions:

getBytesReturns the byte value associated with the field number.

getComponent

Gets the component associated with the field number.

getIsoVersion

Returns the message's ISO version.

getString

Returns the value associated with the given field number.

getValue

Returns the object value associated with the given field number.

hasField

Checks if a given field is present.

isIsoVersion

Checks if the LrISOMsg corresponds to the specified ISO version.
LrISOMsg

Returns an LrISOMsg, according to the constructor used.

set

Creates an ISOField associated with the field number within the LrISOMsg.

setFieldNumber

Changes the field number for a component.

unset

Clears a given field.