Class ISOMsgRef.Ref

java.lang.Object

org.jpos.iso.ISOComponent

org.jpos.iso.ISOMsg

org.jpos.tlv.ISOMsgRef.Ref

All Implemented Interfaces:

Externalizable, Serializable, Cloneable, OffsetIndexedComposite, Loggeable

Enclosing class:

ISOMsgRef

public class ISOMsgRef.Ref
extends ISOMsg
implements OffsetIndexedComposite

See Also:

• Serialized Form

Field Summary

Fields inherited from class ISOMsg

direction, dirty, fields, header, INCOMING, maxField, maxFieldDirty, OUTGOING, packager, trailer

Method Summary

Modifier and Type	Method	Description
Object	clone()
Object	clone(int[] fields)	Partially clone an ISOMsg
void	dump(PrintStream p, String indent)	dump the message to a PrintStream.
byte[]	getBytes()	get Value as bytes (when possible)
byte[]	getBytes(int fldno)	Return the byte[] value associated with the given ISOField number
byte[]	getBytes(String fpath)	Return the String value associated with the given field path
Map	getChildren()	clone fields
ISOComponent	getComponent(int fldno)	get the component associated with the given field number
ISOComponent	getComponent(String fpath)	get the component associated with the given field number
ISOComponent	getComposite()	In order to interchange Composites and Leafs we use getComposite().
int	getDirection()
byte[]	getHeader()	get optional message header image
ISOHeader	getISOHeader()	Return this messages ISOHeader
Object	getKey()	valid on Leafs only.
int	getMaxField()	a Composite must override this function
String	getMTI()
int	getOffset()
ISOPackager	getPackager()
String	getString(int fldno)	Return the String value associated with the given ISOField number
String	getString(String fpath)	Return the String value associated with the given field path
Object	getValue()	valid on Leafs only.
Object	getValue(int fldno)	Return the object value associated with the given field number
Object	getValue(String fpath)	Return the object value associated with the given field path
boolean	hasField(int fldno)	Check if a given field is present
boolean	hasField(String fpath)	Check if a field indicated by a fpath is present
boolean	hasFields()
boolean	hasFields(int[] fields)	Check if all fields are present
void	incOffset()
boolean	isIncoming()
boolean	isInner()
boolean	isOutgoing()
boolean	isRequest()
void	merge(ISOMsg m)
void	move(int oldFieldNumber, int newFieldNumber)	moves a field (renumber)
byte[]	pack()	pack the message with the current packager
void	pack(OutputStream out)
void	recalcBitMap()	setup BitMap
void	resetOffset()
void	set(int fldno, byte[] value)	Creates an ISOBinaryField associated with fldno within this ISOMsg.
void	set(int fldno, String value)	Creates an ISOField associated with fldno within this ISOMsg.
void	set(String fpath, byte[] value)	Creates an ISOField associated with fldno within this ISOMsg.
void	set(String fpath, String value)	Creates an ISOField associated with fldno within this ISOMsg.
void	set(String fpath, ISOComponent c)	Creates an ISOField associated with fldno within this ISOMsg
void	set(ISOComponent c)	Set a field within this message
void	setDirection(int direction)	Sets the direction information related to this message
void	setFieldNumber(int fieldNumber)	changes this Component field number Use with care, this method does not change any reference held by a Composite.
void	setHeader(byte[] b)	Sets an optional message header image
void	setHeader(ISOHeader header)
void	setMTI(String mti)
void	setOffset(int offset)
void	setPackager(ISOPackager p)
void	setValue(Object obj)	Don't call setValue on an ISOMsg.
String	toString()
int	unpack(byte[] b)	unpack a message
void	unpack(InputStream in)
void	unset(int fldno)	Unset a field if it exists, otherwise ignore.
void	unset(int[] flds)	Unsets several fields at once
void	unset(String fpath)	Unset a field referenced by a fpath if it exists, otherwise ignore.

Methods inherited from class ISOMsg

clone, getFieldNumber, getSource, getTrailer, hasAny, hasAny, hasMTI, isAdministrative, isAuthorization, isChargeback, isFeeCollection, isFileAction, isFinancial, isNetworkManagement, isReconciliation, isResponse, isRetransmission, isReversal, merge, readDirection, readExternal, readHeader, readPackager, setResponseMTI, setRetransmissionMTI, setSource, setTrailer, unset, writeDirection, writeExternal, writeHeader, writePackager

Methods inherited from class Object

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

Methods inherited from interface Loggeable

dump

Method Details

incOffset

public void incOffset()

Specified by:

incOffset in interface OffsetIndexedComposite

setOffset

public void setOffset(int offset)

Specified by:

setOffset in interface OffsetIndexedComposite

resetOffset

public void resetOffset()

Specified by:

resetOffset in interface OffsetIndexedComposite

getOffset

public int getOffset()

Specified by:

getOffset in interface OffsetIndexedComposite

getKey

public Object getKey()
              throws ISOException

Description copied from class: ISOComponent

valid on Leafs only. The value returned is used by ISOMsg as a key to this field.

Overrides:

getKey in class ISOMsg

Returns:

object representing the field number

Throws:

ISOException

setFieldNumber

public void setFieldNumber(int fieldNumber)

Description copied from class: ISOMsg

changes this Component field number
Use with care, this method does not change any reference held by a Composite.

Overrides:

setFieldNumber in class ISOMsg

Parameters:

fieldNumber - new field number

setValue

public void setValue(Object obj)
              throws ISOException

Description copied from class: ISOMsg

Don't call setValue on an ISOMsg. You'll sure get an ISOException. It's intended to be used on Leafs

Overrides:

setValue in class ISOMsg

Parameters:

obj -

Throws:

ISOException

See Also:

• ISOField
• ISOException

set

public void set(ISOComponent c)
         throws ISOException

Description copied from class: ISOMsg

Set a field within this message

Overrides:

set in class ISOMsg

Parameters:

c - - a component

Throws:

ISOException

unset

public void unset(int fldno)

Description copied from class: ISOMsg

Unset a field if it exists, otherwise ignore.

Overrides:

unset in class ISOMsg

Parameters:

fldno - - the field number

getComposite

public ISOComponent getComposite()

Description copied from class: ISOMsg

In order to interchange Composites and Leafs we use getComposite(). A Composite component returns itself and a Leaf returns null.

Overrides:

getComposite in class ISOMsg

Returns:

ISOComponent

getValue

public Object getValue()

Description copied from class: ISOComponent

valid on Leafs only.

Overrides:

getValue in class ISOMsg

Returns:

object representing the field value

getBytes

public byte[] getBytes()
                throws ISOException

Description copied from class: ISOComponent

get Value as bytes (when possible)

Overrides:

getBytes in class ISOComponent

Returns:

byte[] representing this field

Throws:

ISOException

getMaxField

public int getMaxField()

Description copied from class: ISOComponent

a Composite must override this function

Overrides:

getMaxField in class ISOMsg

Returns:

the max field number associated with this message

getChildren

public Map getChildren()

Description copied from class: ISOMsg

clone fields

Overrides:

getChildren in class ISOMsg

Returns:

copy of fields

pack

public void pack(OutputStream out)
          throws IOException,
ISOException

Overrides:

pack in class ISOComponent

Throws:

IOException

ISOException

dump

public void dump(PrintStream p,
 String indent)

Description copied from class: ISOMsg

dump the message to a PrintStream. The output is sorta XML, intended to be easily parsed.
Each component is responsible for its own dump function, ISOMsg just calls dump on every valid field.

Specified by:

dump in interface Loggeable

Overrides:

dump in class ISOMsg

Parameters:

p - - print stream

indent - - optional indent string

pack

public byte[] pack()
            throws ISOException

Description copied from class: ISOMsg

pack the message with the current packager

Overrides:

pack in class ISOMsg

Returns:

the packed message

Throws:

ISOException

unpack

public int unpack(byte[] b)
           throws ISOException

Description copied from class: ISOMsg

unpack a message

Overrides:

unpack in class ISOMsg

Parameters:

b - - raw message

Returns:

consumed bytes

Throws:

ISOException

unpack

public void unpack(InputStream in)
            throws IOException,
ISOException

Overrides:

unpack in class ISOMsg

Throws:

IOException

ISOException

setDirection

public void setDirection(int direction)

Description copied from class: ISOMsg

Sets the direction information related to this message

Overrides:

setDirection in class ISOMsg

Parameters:

direction - can be either ISOMsg.INCOMING or ISOMsg.OUTGOING

setHeader

public void setHeader(byte[] b)

Description copied from class: ISOMsg

Sets an optional message header image

Overrides:

setHeader in class ISOMsg

Parameters:

b - header image

setHeader

public void setHeader(ISOHeader header)

Overrides:

setHeader in class ISOMsg

getHeader

public byte[] getHeader()

Description copied from class: ISOMsg

get optional message header image

Overrides:

getHeader in class ISOMsg

Returns:

message header image (may be null)

getISOHeader

public ISOHeader getISOHeader()

Description copied from class: ISOMsg

Return this messages ISOHeader

Overrides:

getISOHeader in class ISOMsg

Returns:

header associated with this ISOMsg, can be null

getDirection

public int getDirection()

Overrides:

getDirection in class ISOMsg

Returns:

the direction (ISOMsg.INCOMING or ISOMsg.OUTGOING)

See Also:

• ISOChannel

isIncoming

public boolean isIncoming()

Overrides:

isIncoming in class ISOMsg

Returns:

true if this message is an incoming message

See Also:

• ISOChannel

isOutgoing

public boolean isOutgoing()

Overrides:

isOutgoing in class ISOMsg

Returns:

true if this message is an outgoing message

See Also:

• ISOChannel

setPackager

public void setPackager(ISOPackager p)

Overrides:

setPackager in class ISOMsg

Parameters:

p - - a peer packager

getPackager

public ISOPackager getPackager()

Overrides:

getPackager in class ISOMsg

Returns:

the peer packager

set

public void set(int fldno,
 String value)

Description copied from class: ISOMsg

Creates an ISOField associated with fldno within this ISOMsg.

Overrides:

set in class ISOMsg

Parameters:

fldno - field number

value - field value

set

public void set(String fpath,
 String value)

Description copied from class: ISOMsg

Creates an ISOField associated with fldno within this ISOMsg.

Overrides:

set in class ISOMsg

Parameters:

fpath - dot-separated field path (i.e. 63.2)

value - field value

set

public void set(String fpath,
 ISOComponent c)
         throws ISOException

Description copied from class: ISOMsg

Creates an ISOField associated with fldno within this ISOMsg

Overrides:

set in class ISOMsg

Parameters:

fpath - dot-separated field path (i.e. 63.2)

c - component

Throws:

ISOException - on error

set

public void set(String fpath,
 byte[] value)

Description copied from class: ISOMsg

Creates an ISOField associated with fldno within this ISOMsg.

Overrides:

set in class ISOMsg

Parameters:

fpath - dot-separated field path (i.e. 63.2)

value - binary field value

set

public void set(int fldno,
 byte[] value)

Description copied from class: ISOMsg

Creates an ISOBinaryField associated with fldno within this ISOMsg.

Overrides:

set in class ISOMsg

Parameters:

fldno - field number

value - field value

unset

public void unset(int[] flds)

Description copied from class: ISOMsg

Unsets several fields at once

Overrides:

unset in class ISOMsg

Parameters:

flds - - array of fields to be unset from this ISOMsg

unset

public void unset(String fpath)

Description copied from class: ISOMsg

Unset a field referenced by a fpath if it exists, otherwise ignore.

Overrides:

unset in class ISOMsg

Parameters:

fpath - dot-separated field path (i.e. 63.2)

recalcBitMap

public void recalcBitMap()
                  throws ISOException

Description copied from class: ISOMsg

setup BitMap

Overrides:

recalcBitMap in class ISOMsg

Throws:

ISOException - on error

getComponent

public ISOComponent getComponent(int fldno)

Description copied from class: ISOMsg

get the component associated with the given field number

Overrides:

getComponent in class ISOMsg

Parameters:

fldno - the Field Number

Returns:

the Component

getValue

public Object getValue(int fldno)

Description copied from class: ISOMsg

Return the object value associated with the given field number

Overrides:

getValue in class ISOMsg

Parameters:

fldno - the Field Number

Returns:

the field Object

getValue

public Object getValue(String fpath)
                throws ISOException

Description copied from class: ISOMsg

Return the object value associated with the given field path

Overrides:

getValue in class ISOMsg

Parameters:

fpath - field path

Returns:

the field Object (may be null)

Throws:

ISOException - on error

getComponent

public ISOComponent getComponent(String fpath)
                          throws ISOException

Description copied from class: ISOMsg

get the component associated with the given field number

Overrides:

getComponent in class ISOMsg

Parameters:

fpath - field path

Returns:

the Component

Throws:

ISOException - on error

getString

public String getString(int fldno)

Description copied from class: ISOMsg

Return the String value associated with the given ISOField number

Overrides:

getString in class ISOMsg

Parameters:

fldno - the Field Number

Returns:

field's String value

getString

public String getString(String fpath)

Description copied from class: ISOMsg

Return the String value associated with the given field path

Overrides:

getString in class ISOMsg

Parameters:

fpath - field path

Returns:

field's String value (may be null)

getBytes

public byte[] getBytes(int fldno)

Description copied from class: ISOMsg

Return the byte[] value associated with the given ISOField number

Overrides:

getBytes in class ISOMsg

Parameters:

fldno - the Field Number

Returns:

field's byte[] value or null if ISOException or UnsupportedEncodingException happens

getBytes

public byte[] getBytes(String fpath)

Description copied from class: ISOMsg

Return the String value associated with the given field path

Overrides:

getBytes in class ISOMsg

Parameters:

fpath - field path

Returns:

field's byte[] value (may be null)

hasField

public boolean hasField(int fldno)

Description copied from class: ISOMsg

Check if a given field is present

Overrides:

hasField in class ISOMsg

Parameters:

fldno - the Field Number

Returns:

boolean indicating the existence of the field

hasFields

public boolean hasFields(int[] fields)

Description copied from class: ISOMsg

Check if all fields are present

Overrides:

hasFields in class ISOMsg

Parameters:

fields - an array of fields to check for presence

Returns:

true if all fields are present

hasField

public boolean hasField(String fpath)

Description copied from class: ISOMsg

Check if a field indicated by a fpath is present

Overrides:

hasField in class ISOMsg

Parameters:

fpath - dot-separated field path (i.e. 63.2)

Returns:

true if field present

hasFields

public boolean hasFields()

Overrides:

hasFields in class ISOMsg

Returns:

true if ISOMsg has at least one field

clone

public Object clone()

Overrides:

clone in class ISOMsg

clone

public Object clone(int[] fields)

Description copied from class: ISOMsg

Partially clone an ISOMsg

Overrides:

clone in class ISOMsg

Parameters:

fields - int array of fields to go

Returns:

new ISOMsg instance

merge

public void merge(ISOMsg m)

Overrides:

merge in class ISOMsg

toString

public String toString()

Overrides:

toString in class ISOMsg

Returns:

a string suitable for a log

isInner

public boolean isInner()

Overrides:

isInner in class ISOMsg

Returns:

true on inner messages

setMTI

public void setMTI(String mti)
            throws ISOException

Overrides:

setMTI in class ISOMsg

Parameters:

mti - new MTI

Throws:

ISOException - if message is inner message

move

public void move(int oldFieldNumber,
 int newFieldNumber)
          throws ISOException

Description copied from class: ISOMsg

moves a field (renumber)

Overrides:

move in class ISOMsg

Parameters:

oldFieldNumber - old field number

newFieldNumber - new field number

Throws:

ISOException - on error

getMTI

public String getMTI()
              throws ISOException

Overrides:

getMTI in class ISOMsg

Returns:

current MTI

Throws:

ISOException - on inner message or MTI not set

isRequest

public boolean isRequest()
                  throws ISOException

Overrides:

isRequest in class ISOMsg

Returns:

true if message "seems to be" a request

Throws:

ISOException - on MTI not set