nl.justobjects.pushlet.core
Class Controller

java.lang.Object
  nl.justobjects.pushlet.core.Controller

All Implemented Interfaces:

ConfigDefs, Protocol

public class Controller
extends java.lang.Object
implements Protocol, ConfigDefs

Handles servlet requests from client.

Version:

$Id: Controller.java,v 1.9 2007/11/23 14:33:07 justb Exp $

Author:

Just van den Broecke - Just Objects ©

Field Summary

Fields inherited from interface nl.justobjects.pushlet.core.Protocol

DEFAULT_SERVLET_URI, E_ABORT, E_DATA, E_HEARTBEAT, E_HEARTBEAT_ACK, E_JOIN, E_JOIN_ACK, E_JOIN_LISTEN, E_JOIN_LISTEN_ACK, E_LEAVE, E_LEAVE_ACK, E_LISTEN, E_LISTEN_ACK, E_NACK, E_PUBLISH, E_PUBLISH_ACK, E_REFRESH, E_REFRESH_ACK, E_SUBSCRIBE, E_SUBSCRIBE_ACK, E_UNSUBSCRIBE, E_UNSUBSCRIBE_ACK, FORMAT_JAVASCRIPT, FORMAT_SERIALIZED_JAVA_OBJECT, FORMAT_XML, FORMAT_XML_STRICT, MODE_POLL, MODE_PULL, MODE_STREAM, P_EVENT, P_FORMAT, P_FROM, P_ID, P_MODE, P_REASON, P_SEQ, P_SUBJECT, P_SUBSCRIPTION_ID, P_SUBSCRIPTION_LABEL, P_TIME, P_TO, P_URL, P_WAIT, SUBJECT_META, SUBJECT_META_JOINS, SUBJECT_META_SUBS

Fields inherited from interface nl.justobjects.pushlet.core.ConfigDefs

CONTROLLER_CLASS, DISPATCHER_CLASS, LISTEN_FORCE_PULL_AGENTS, LISTEN_FORCE_PULL_ALL, LOG_LEVEL, LOG_LEVEL_DEBUG, LOG_LEVEL_ERROR, LOG_LEVEL_FATAL, LOG_LEVEL_INFO, LOG_LEVEL_TRACE, LOG_LEVEL_WARN, LOGGER_CLASS, POLL_REFRESH_TIMEOUT_MILLIS, POLL_REFRESH_WAIT_MAX_MILLIS, POLL_REFRESH_WAIT_MIN_MILLIS, PULL_REFRESH_TIMEOUT_MILLIS, PULL_REFRESH_WAIT_MAX_MILLIS, PULL_REFRESH_WAIT_MIN_MILLIS, QUEUE_READ_TIMEOUT_MILLIS, QUEUE_SIZE, QUEUE_WRITE_TIMEOUT_MILLIS, SESSION_CLASS, SESSION_ID_GENERATION, SESSION_ID_GENERATION_RANDOMSTRING, SESSION_ID_GENERATION_UUID, SESSION_ID_SIZE, SESSION_MANAGER_CLASS, SESSION_TIMEOUT_MINS, SOURCES_ACTIVATE, SUBSCRIBER_CLASS, SUBSCRIPTION_CLASS

Method Summary

static Controller	create(Session aSession) Create instance through factory method.
void	doCommand(Command aCommand) Handle command.
Subscriber	getSubscriber()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Method Detail

create

public static Controller create(Session aSession)
                         throws PushletException

Create instance through factory method.

Parameters:

aSession - the parent Session

Returns:

a Controller object (or derived)

Throws:

PushletException - exception, usually misconfiguration

doCommand

public void doCommand(Command aCommand)

Handle command.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

getSubscriber

public Subscriber getSubscriber()