Module cl.netswitch.iso

Package cl.netswitch.iso.iso8583

Class IsoNumV2X<M>

java.lang.Object

cl.netswitch.iso.iso8583.IsoField<M,BigInteger>

cl.netswitch.iso.iso8583.IsoNumV2X<M>

Type Parameters:

M - the type of the ISO message.

public class IsoNumV2X<M>
extends IsoField<M,BigInteger>

Numeric Variable-Length (LL) of at most N ASCII digits (19 ≤ N ≤ 99).

Constructor Summary

Constructors

Constructor	Description
IsoNumV2X(int index, int minlen, int maxlen, String name)	Constructs a new IsoNumV2X instance.
IsoNumV2X(int index, int maxlen, String name)	Constructs a new IsoNumV2X instance.

Method Summary

Modifier and Type	Method	Description
BigInteger	decodeValue(ByteBuffer buffer)	Decodes the value of this field from the supplied byte buffer.
void	encodeValue(BigInteger value, ByteArray barray)	Encodes the value of this field into the supplied byte array.

Methods inherited from class cl.netswitch.iso.iso8583.IsoField

checkNumericString, decodeAndSetValue, fieldError, getFormat, getIndex, getMaxLength, getMinLength, getName, getObfuscate, getType, getValue, getValueAndEncode, readBigDecimal, readBigInteger, readChar, readDigit, readFieldBuffer, readHex16, readHexBytes, readNumber1, readNumber10, readNumber12, readNumber14, readNumber2, readNumber3, readNumber4, readNumber5, readNumber6, readNumber7, readNumber8, readNumber9, readString, rightTrim, setObfuscate, setValue, writeChar, writeChar, writeHex16, writeHexBytes, writeMessageValue, writeNumber1, writeNumber10, writeNumber12, writeNumber14, writeNumber2, writeNumber3, writeNumber4, writeNumber5, writeNumber6, writeNumber7, writeNumber8, writeNumber9, writeNumberLL, writeNumberLLL, writeNumberLLLL, writeString, writeString, writeValue

Methods inherited from class java.lang.Object

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

Constructor Details

IsoNumV2X

public IsoNumV2X(int index,
 int maxlen,
 String name)

Constructs a new IsoNumV2X instance.

Parameters:

index - the index of this field.

maxlen - max number of elements of this field value.

name - the name of this field.

Throws:

NullPointerException - if name is null.

IllegalArgumentException - if an argument is invalid.

IsoNumV2X

public IsoNumV2X(int index,
 int minlen,
 int maxlen,
 String name)

Constructs a new IsoNumV2X instance.

Parameters:

index - the index of this field.

minlen - min number of elements of this field value.

maxlen - max number of elements of this field value.

name - the name of this field.

Throws:

NullPointerException - if an argument is null.

IllegalArgumentException - if an argument is invalid.

Method Details

decodeValue

public BigInteger decodeValue(ByteBuffer buffer)

Decodes the value of this field from the supplied byte buffer.

Specified by:

decodeValue in class IsoField<M,BigInteger>

Parameters:

buffer - the buffer containing the encoded field value.

Returns:

the value decoded from supplied byte buffer.

Throws:

NullPointerException - if buffer is null.

IsoException - if contents of buffer is invalid.

encodeValue

public void encodeValue(BigInteger value,
 ByteArray barray)

Encodes the value of this field into the supplied byte array.

Specified by:

encodeValue in class IsoField<M,BigInteger>

Parameters:

value - the value to be encoded into byte array.

barray - the byte array containing encoded field values.

Throws:

NullPointerException - if an argument is null.

IsoException - if value is invalid.