de.fhg.igd.semoa.comm
Class Pod

java.lang.Object
  de.fhg.igd.semoa.service.AbstractService
      de.fhg.igd.semoa.net.AbstractServer
          de.fhg.igd.semoa.net.RequestServer
              de.fhg.igd.semoa.comm.Pod

All Implemented Interfaces:

AgentGateway, MessageGateway.In, Runnable, Server, Service

Direct Known Subclasses:

Pods

public class Pod

extends RequestServer

implements MessageGateway.In

Version:

"$Id: Pod.java 1913 2007-08-08 02:41:53Z jpeters $"

Author:

Volker Roth

Nested Class Summary

Nested classes inherited from class de.fhg.igd.semoa.net.AbstractServer

AbstractServer.Job

Nested classes inherited from class de.fhg.igd.semoa.server.AgentGateway

AgentGateway.In, AgentGateway.Out

Field Summary

private static String[]	DEPEND_ The dependencies to other objects in the global Environment.
static String	PROTOCOL The protocol specifier.

Fields inherited from class de.fhg.igd.semoa.net.AbstractServer

bad_, DEFAULT_CAPACITY, good_, MAX_CAPACITY, thread_

Fields inherited from class de.fhg.igd.semoa.service.AbstractService

REV_POSTFIX, REV_PREFIX

Fields inherited from interface de.fhg.igd.semoa.net.Server

BOUND_TO_PORT, ERROR, RUNNING, SHUTDOWN, UNDEFINED

Constructor Summary

Pod()
Creates a new instance.

Method Summary

protected Request	createRequest(Socket con, Request req) Creates a Request instance which is ready to be decoded.
String[]	dependencies() Returns the dependencies of this service as described in Service.
String	info() Returns the informative string which should describe the service's essence in a sentence.
String	protocol()
String	revision() Returns the revision number of this class as a string.

Methods inherited from class de.fhg.igd.semoa.net.RequestServer

handleConnection

Methods inherited from class de.fhg.igd.semoa.net.AbstractServer

author, bad, createJob, createServerSocket, exceptionInfo, getCapacity, getMaximumSize, getPort, getServerState, good, isEnabled, localURL, rebind, run, serverStateChanged, setCapacity, setEnabled, setMaximumSize, setPort, shutdown, signal, toString

Methods inherited from class de.fhg.igd.semoa.service.AbstractService

checkDependencies, docs, doPrivileged, doPrivileged, getACC, getEnvironment, majorVersion, minorVersion

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.fhg.igd.semoa.server.MessageGateway.In

getMaximumSize, localURL, setMaximumSize

Methods inherited from interface de.fhg.igd.semoa.server.AgentGateway

isEnabled, setEnabled

Field Detail

DEPEND_

private static final String[] DEPEND_

The dependencies to other objects in the global Environment.

PROTOCOL

public static final String PROTOCOL

The protocol specifier.

See Also:

Constant Field Values

Constructor Detail

Pod

public Pod()

Creates a new instance.

Method Detail

protocol

public String protocol()

Specified by:

protocol in interface AgentGateway

Specified by:

protocol in class AbstractServer

Returns:

The string identifier of the protocol spoken by this server. Something such as "HTTP" or "RAW".

info

public String info()

Description copied from class: AbstractService

Returns the informative string which should describe the service's essence in a sentence.

Specified by:

info in interface Service

Specified by:

info in class AbstractService

Returns:

the String with the service's short description.

revision

public String revision()

Description copied from class: AbstractService

Returns the revision number of this class as a string. This class provides default implementations of methods majorVersion(), minorVersion based on the assumption that this method returns a revision string as generated by rcs(1) for the template "$Revision: 1.7 $/$Date: 2007-08-08 04:41:53 +0200 (Wed, 08 Aug 2007) $".

Specified by:

revision in class AbstractService

dependencies

public String[] dependencies()

Description copied from class: AbstractService

Returns the dependencies of this service as described in Service. This default implementation returns an array of length 0.

Specified by:

dependencies in interface Service

Overrides:

dependencies in class AbstractService

Returns:

An array of length 0.

createRequest

protected Request createRequest(Socket con,
                                Request req)

Description copied from class: RequestServer

Creates a Request instance which is ready to be decoded.

Specified by:

createRequest in class RequestServer

Parameters:

con - The socket connection that must be handled by the Request generated by this method.

req - The previous Request or null if this is the first call for the given connection.

Returns:

A Request instance that can be decoded, and which is subsequently invoked to handle the decoded request.