com.languagecomputer.api
Class BaseWebServiceImpl

java.lang.Object
  com.languagecomputer.api.BaseWebServiceImpl

All Implemented Interfaces:

BaseWebService

Direct Known Subclasses:

AnnotationMetaWebServiceImpl, AnswerExtractionWebServiceImpl, AnswerFusionWebServiceImpl, BaseAnnotationWebServiceImpl, DocumentRetrievalWebServiceImpl, DocumentWebServiceImpl, DossierWebServiceImpl, IndexWebServiceImpl, QuestionAnsweringWebServiceImpl, QuestionProcessingWebServiceImpl, SummarizationWebServiceImpl

public abstract class BaseWebServiceImpl
extends Object
implements BaseWebService

Implementation of web service operations. Contains operations common to all web service endpoints.

Since:

1.0

Author:

Toby Jungen

Field Summary

protected SessionManager

sessionManager

Constructor Summary

BaseWebServiceImpl(SessionManager sessionManager)
Creates a new BaseWebServiceImpl with the given SessionManager.

Method Summary

String	registerSession() Registers a new session with this service.
void	unregisterSession(String sessionID) Unregisters a session from this service.

Methods inherited from class java.lang.Object

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

Field Detail

sessionManager

protected SessionManager sessionManager

Constructor Detail

BaseWebServiceImpl

public BaseWebServiceImpl(SessionManager sessionManager)

Creates a new BaseWebServiceImpl with the given SessionManager. Builds the necessary state from the configuration File.

Parameters:

sessionManager - The SessionManager used to create and access Sessions

Method Detail

registerSession

public String registerSession()
                       throws Exception

Registers a new session with this service. The session is used to track state.

Specified by:

registerSession in interface BaseWebService

Returns:

The unique identifier String for the created session.

Throws:

Exception - If there was an error creating the session.

unregisterSession

public void unregisterSession(String sessionID)
                       throws Exception

Unregisters a session from this service. The session is used to track state.

Specified by:

unregisterSession in interface BaseWebService

Parameters:

sessionID - The unique identifier String for the session to unregister.

Throws:

Exception - If there was an error closing the session.