org.sw4j.tool.barcode.random.generator

Class PredefinedIdent

java.lang.Object

org.sw4j.tool.barcode.random.generator.PredefinedIdent

All Implemented Interfaces:

IdentValue

public class PredefinedIdent
extends Object
implements IdentValue

This class contains the value and the encoded representations for a single ident.

This class is immutable.

Author:

Uwe Plonus <u.plonus@gmail.com>

Constructor Summary

Constructors

Constructor and Description
PredefinedIdent(String ident, String value, EncodingConfig encoding, Set<EncodingConfig> encodings) Create a new PredefinedIdent and the value for the ident.

Method Summary

Modifier and Type	Method and Description
String	getEncoded(EncodingConfig encoding) Return the random number in the given encoding.
String	getIdent() Return the ident number.
byte[]	getValue() Return the raw random number generated.

Methods inherited from class java.lang.Object

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

Constructor Detail

PredefinedIdent

public PredefinedIdent(String ident,
                       String value,
                       EncodingConfig encoding,
                       Set<EncodingConfig> encodings)

Create a new PredefinedIdent and the value for the ident. The value will be encoded in all given encodings.

Parameters:

ident - the ident for which the random number will be generated for.

value - the value of the ident.

encoding - the encoding of the given value.

encodings - the encodings that are used for the encoded representation of the random number.

Throws:

IllegalArgumentException - if no encoder for a given encoding can be found.

Method Detail

getIdent

public String getIdent()

Return the ident number.

Specified by:

getIdent in interface IdentValue

Returns:

the ident number.

getValue

public byte[] getValue()

Return the raw random number generated.

Specified by:

getValue in interface IdentValue

Returns:

the raw random number.

getEncoded

public String getEncoded(EncodingConfig encoding)

Return the random number in the given encoding. Only the encodings that were given during construction can be returned.

Specified by:

getEncoded in interface IdentValue

Parameters:

encoding - the encoding for which the encoded value should be returned.

Returns:

the encoded value or null if the encoding is unknown.