org.jpos.iso
Class ISOBasePackager

java.lang.Object
  org.jpos.iso.ISOBasePackager

All Implemented Interfaces:

ISOPackager, LogSource

Direct Known Subclasses:

Base1Packager, Base1SubFieldPackager, BASE24Packager, EuroPackager, EuroSubFieldPackager, GenericPackager, ISO87APackager, ISO87APackagerBBitmap, ISO87BPackager, ISO93APackager, ISO93BPackager, ISOBaseValidatingPackager, PostPackager, VAPSMSPackager, VAPVIPPackager, X92Packager

public abstract class ISOBasePackager
extends java.lang.Object
implements ISOPackager, LogSource

provides base functionality for the actual packagers

Version:

$Id: ISOBasePackager.java 2594 2008-01-22 16:41:31Z apr $

Author:

apr@cs.com.uy

See Also:

ISO87APackager, ISO87BPackager

Constructor Summary

ISOBasePackager()

Method Summary

ISOMsg	createISOMsg()
java.lang.String	getFieldDescription(ISOComponent m, int fldNumber)
ISOFieldPackager	getFieldPackager(int fldNumber)
int	getHeaderLength()
Logger	getLogger()
java.lang.String	getRealm()
byte[]	pack(ISOComponent m)
void	setFieldPackager(int fldNumber, ISOFieldPackager fieldPackager)
void	setFieldPackager(ISOFieldPackager[] fld)
void	setHeaderLength(int len)
void	setLogger(Logger logger, java.lang.String realm)
int	unpack(ISOComponent m, byte[] b)
void	unpack(ISOComponent m, java.io.InputStream in)

Methods inherited from class java.lang.Object

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

Constructor Detail

ISOBasePackager

public ISOBasePackager()

Method Detail

setFieldPackager

public void setFieldPackager(ISOFieldPackager[] fld)

pack

public byte[] pack(ISOComponent m)
            throws ISOException

Specified by:

pack in interface ISOPackager

Parameters:

m - the Component to pack

Returns:

Message image

Throws:

ISOException

unpack

public int unpack(ISOComponent m,
                  byte[] b)
           throws ISOException

Specified by:

unpack in interface ISOPackager

Parameters:

m - the Container of this message

b - ISO message image

Returns:

consumed bytes

Throws:

ISOException

unpack

public void unpack(ISOComponent m,
                   java.io.InputStream in)
            throws java.io.IOException,
                   ISOException

Specified by:

unpack in interface ISOPackager

Throws:

java.io.IOException

ISOException

getFieldDescription

public java.lang.String getFieldDescription(ISOComponent m,
                                            int fldNumber)

Specified by:

getFieldDescription in interface ISOPackager

Parameters:

m - the Container (i.e. an ISOMsg)

fldNumber - the Field Number

Returns:

Field Description

getFieldPackager

public ISOFieldPackager getFieldPackager(int fldNumber)

Parameters:

fldNumber - the Field Number

Returns:

Field Packager for this field

setFieldPackager

public void setFieldPackager(int fldNumber,
                             ISOFieldPackager fieldPackager)

Parameters:

fldNumber - the Field Number

fieldPackager - the Field Packager

createISOMsg

public ISOMsg createISOMsg()

Specified by:

createISOMsg in interface ISOPackager

Returns:

an ISOMsg

setLogger

public void setLogger(Logger logger,
                      java.lang.String realm)

Specified by:

setLogger in interface LogSource

getRealm

public java.lang.String getRealm()

Specified by:

getRealm in interface LogSource

getLogger

public Logger getLogger()

Specified by:

getLogger in interface LogSource

getHeaderLength

public int getHeaderLength()

setHeaderLength

public void setHeaderLength(int len)