org.resoa.util
Class IDGenerator

java.lang.Object
  org.resoa.util.IDGenerator

public class IDGenerator
extends java.lang.Object

Used for generation random/unique byte sequence IDs. Used for Resoa internal applications: SessionIDs and TransactionIDs. This is a singleton, threadsafe implementation.

Field Summary

static int

SESSIONID_LENGHT The internal length of session ID's

Method Summary

java.lang.String	extendID(java.lang.String id) Extend an existing ID
java.lang.String	getBase32ID(int length) Returns a web safe base32 encoded ID
java.lang.String	getBase32UUID() Returns a web safe base32 encoded ID
java.lang.String	getID(int bytes) Returns a new ID.
static IDGenerator	getInstance() Instance getter
java.lang.String	getResoaID() Get Resoa conformID sessionID
java.lang.String	getTransactionID() Get Resoa conform transaction ID
java.lang.String	newLicenseKey() Create a new LicenseKey

Methods inherited from class java.lang.Object

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

Field Detail

SESSIONID_LENGHT

public static final int SESSIONID_LENGHT

The internal length of session ID's

See Also:

Constant Field Values

Method Detail

getInstance

public static IDGenerator getInstance()

Instance getter

Returns:

Returns the singleton instance.

getID

public java.lang.String getID(int bytes)

Returns a new ID. ID is byte sequence of minimum 6 bytes length.

Parameters:

bytes - number of random bytes used for generation

Returns:

the UUID string

getResoaID

public java.lang.String getResoaID()

Get Resoa conformID sessionID

Returns:

new sessionID used within Resoa

getTransactionID

public java.lang.String getTransactionID()

Get Resoa conform transaction ID

Returns:

new transactionID used within Resoa

extendID

public java.lang.String extendID(java.lang.String id)

Extend an existing ID

Returns:

new extended ID

newLicenseKey

public java.lang.String newLicenseKey()

Create a new LicenseKey

Returns:

a license key

getBase32UUID

public java.lang.String getBase32UUID()

Returns a web safe base32 encoded ID

Returns:

getBase32ID

public java.lang.String getBase32ID(int length)

Returns a web safe base32 encoded ID

Returns: