Module cl.netswitch.iso

Package cl.netswitch.iso.iso8583

Class IsoBinF4<M>

java.lang.Object

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

cl.netswitch.iso.iso8583.IsoBinF4<M>

Type Parameters:

M - the type of the ISO message.

public class IsoBinF4<M>
extends IsoField<M,Integer>

Binary Fixed-Length of 4 bytes.

Constructor Summary

Constructors

Constructor	Description
IsoBinF4(int index, String name)	Constructs a new IsoBinF4 instance.

Method Summary

Modifier and Type	Method	Description
Integer	decodeValue(ByteBuffer buffer)	Decodes the value of this field from the supplied byte buffer.
void	encodeValue(Integer 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

IsoBinF4

public IsoBinF4(int index,
 String name)

Constructs a new IsoBinF4 instance.

Parameters:

index - the index of this field.

name - the name of this field.

Throws:

NullPointerException - if name is null.

IllegalArgumentException - if an argument is invalid.

Method Details

decodeValue

public Integer decodeValue(ByteBuffer buffer)

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

Specified by:

decodeValue in class IsoField<M,Integer>

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.

BufferUnderflowException - if buffer is missing bytes.

encodeValue

public void encodeValue(Integer value,
 ByteArray barray)

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

Specified by:

encodeValue in class IsoField<M,Integer>

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.