org.jpos.core
Class CardAgentLookup

java.lang.Object
  org.jpos.core.CardAgentLookup

public class CardAgentLookup
extends java.lang.Object

Since:

jPOS 1.1 Singleton in charge of registering and further locating Agents

Version:

$Id: CardAgentLookup.java 2594 2008-01-22 16:41:31Z apr $

Author:

apr@cs.com.uy

See Also:

CardAgent, CardTransaction

Method Summary

static void	add(CardAgent agent) register an Agent (at the end of the list)
static CardAgent	getAgent(byte[] b) locate an agent giving a transaction Image
static CardAgent	getAgent(CardTransaction t) locate an agent able to process a given CardTransaction
static CardAgent	getAgent(java.lang.Class t) locate an agent of a given class
static CardAgent	getAgent(int id) locate an agent giving its unique agent ID
static CardAgent	getAgent(java.lang.String name) locate an agent giving its class Name
static CardAgent[]	getAgents()
static CardAgent[]	getAgents(CardTransaction t) locate agent able to process a given CardTransaction
static void	remove(CardAgent agent) remove all ocurrences of agent

Methods inherited from class java.lang.Object

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

Method Detail

add

public static void add(CardAgent agent)

register an Agent (at the end of the list)

Parameters:

agent - Agent to add

remove

public static void remove(CardAgent agent)

remove all ocurrences of agent

Parameters:

agent - Agent to remove

getAgents

public static CardAgent[] getAgents()

Returns:

all available agents

getAgents

public static CardAgent[] getAgents(CardTransaction t)

locate agent able to process a given CardTransaction

Parameters:

t - CardTransaction holding an Operation to be performed

Returns:

suitable array of agents

getAgent

public static CardAgent getAgent(java.lang.String name)
                          throws CardAgentNotFoundException

locate an agent giving its class Name

Parameters:

class - name

Returns:

given agent

Throws:

CardAgentNotFoundException

getAgent

public static CardAgent getAgent(int id)
                          throws CardAgentNotFoundException

locate an agent giving its unique agent ID

Parameters:

id -

Returns:

given agent

Throws:

CardAgentNotFoundException

getAgent

public static CardAgent getAgent(byte[] b)
                          throws CardAgentNotFoundException

locate an agent giving a transaction Image

Parameters:

b - a transaction image

Returns:

given agent

Throws:

CardAgentNotFoundException

getAgent

public static CardAgent getAgent(java.lang.Class t)
                          throws CardAgentNotFoundException

locate an agent of a given class

Parameters:

class -

Returns:

given agent

Throws:

CardAgentNotFoundException

getAgent

public static CardAgent getAgent(CardTransaction t)
                          throws CardAgentNotFoundException

locate an agent able to process a given CardTransaction

Parameters:

t - CardTransaction holding an Operation to be performed

Returns:

suitable agent

Throws:

CardAgentNotFoundException