org.yawlfoundation.yawl.resourcing.rsInterface

Class ResourceGateway

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

org.yawlfoundation.yawl.engine.interfce.YHttpServlet

org.yawlfoundation.yawl.resourcing.rsInterface.ResourceGateway

All Implemented Interfaces:

java.io.Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig

public class ResourceGateway
extends YHttpServlet

The Resource Gateway class acts as a gateway between the Resource Service and the external world for resource (org data) maintenance. It also initialises the service with values from 'web.xml'.

Author:

Michael Adams

See Also:

Serialized Form

Created/Last Date:

13/08/2007

Field Summary

Fields inherited from class org.yawlfoundation.yawl.engine.interfce.YHttpServlet

_log

Constructor Summary

Constructors

Constructor and Description
ResourceGateway()

Method Summary

Modifier and Type	Method and Description
void	destroy()
java.lang.String	doAddResourceAction(javax.servlet.http.HttpServletRequest req, java.lang.String action)
void	doGet(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res)
java.lang.String	doGetResourceAction(javax.servlet.http.HttpServletRequest req, java.lang.String action)
java.lang.String	doIsKnownResourceAction(javax.servlet.http.HttpServletRequest req, java.lang.String action)
void	doPost(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res)
java.lang.String	doRemoveResourceAction(javax.servlet.http.HttpServletRequest req, java.lang.String action)
java.lang.String	doSetResourceAction(javax.servlet.http.HttpServletRequest req, java.lang.String action)
java.lang.String	doUpdateResourceAction(javax.servlet.http.HttpServletRequest req, java.lang.String action)
void	init() Read settings from web.xml and use them to initialise the service

Methods inherited from class org.yawlfoundation.yawl.engine.interfce.YHttpServlet

fail, getBooleanFromContext, getBooleanFromContext, getDoubleFromContext, getIntFromContext, getManifest, isAllowedRedundantAction, response

Methods inherited from class javax.servlet.http.HttpServlet

doDelete, doHead, doOptions, doPut, doTrace, getLastModified, service, service

Methods inherited from class javax.servlet.GenericServlet

getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, log, log

Methods inherited from class java.lang.Object

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

Constructor Detail

ResourceGateway

public ResourceGateway()

Method Detail

init

public void init()

Read settings from web.xml and use them to initialise the service

Overrides:

init in class javax.servlet.GenericServlet

destroy

public void destroy()

Specified by:

destroy in interface javax.servlet.Servlet

Overrides:

destroy in class YHttpServlet

doPost

public void doPost(javax.servlet.http.HttpServletRequest req,
                   javax.servlet.http.HttpServletResponse res)
            throws java.io.IOException

Overrides:

doPost in class javax.servlet.http.HttpServlet

Throws:

java.io.IOException

doGet

public void doGet(javax.servlet.http.HttpServletRequest req,
                  javax.servlet.http.HttpServletResponse res)
           throws java.io.IOException,
                  javax.servlet.ServletException

Overrides:

doGet in class javax.servlet.http.HttpServlet

Throws:

java.io.IOException

javax.servlet.ServletException

doAddResourceAction

public java.lang.String doAddResourceAction(javax.servlet.http.HttpServletRequest req,
                                            java.lang.String action)

doUpdateResourceAction

public java.lang.String doUpdateResourceAction(javax.servlet.http.HttpServletRequest req,
                                               java.lang.String action)

doRemoveResourceAction

public java.lang.String doRemoveResourceAction(javax.servlet.http.HttpServletRequest req,
                                               java.lang.String action)

doGetResourceAction

public java.lang.String doGetResourceAction(javax.servlet.http.HttpServletRequest req,
                                            java.lang.String action)

doSetResourceAction

public java.lang.String doSetResourceAction(javax.servlet.http.HttpServletRequest req,
                                            java.lang.String action)

doIsKnownResourceAction

public java.lang.String doIsKnownResourceAction(javax.servlet.http.HttpServletRequest req,
                                                java.lang.String action)