Package org.mycore.frontend.servlets.persistence

Class MCRCreateObjectServlet

java.lang.Object

jakarta.servlet.GenericServlet

jakarta.servlet.http.HttpServlet

org.mycore.frontend.servlets.MCRServlet

org.mycore.frontend.servlets.persistence.MCRCreateObjectServlet

All Implemented Interfaces:

jakarta.servlet.Servlet, jakarta.servlet.ServletConfig, Serializable

public class MCRCreateObjectServlet
extends MCRServlet

Handles CREATE operation on MCRObject.

Author:

Thomas Scheffler (yagee)

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected static final String	OBJECT_ID_KEY

Fields inherited from class org.mycore.frontend.servlets.MCRServlet

ATTR_MYCORE_SESSION, CURRENT_THREAD_NAME_KEY, INITIAL_SERVLET_NAME_KEY

Constructor Summary

Constructors

Constructor	Description
MCRCreateObjectServlet()

Method Summary

Modifier and Type	Method	Description
void	init()
protected void	redirectToUploadForm(jakarta.servlet.ServletContext context, jakarta.servlet.http.HttpServletRequest request, jakarta.servlet.http.HttpServletResponse response, String objectId, String derivateId)
protected void	render(MCRServletJob job, Exception ex)	2nd phase of doGetPost This method has a seperate transaction and gets the same MCRServletJob from the first phase (think) and any exception that occurs at the first phase.
protected void	think(MCRServletJob job)	1st phase of doGetPost.

Methods inherited from class org.mycore.frontend.servlets.MCRServlet

allowCrossDomainRequests, buildRedirectURL, cleanupMCRSession, doGet, doGet, doGetPost, doPost, doPost, getErrorI18N, getLastModified, getLayoutService, getProperty, getReferer, getServletBaseURL, getSession, handleException, initializeMCRSession, reportException, toReferrer, toReferrer

Methods inherited from class jakarta.servlet.http.HttpServlet

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

Methods inherited from class jakarta.servlet.GenericServlet

destroy, 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

Field Details

OBJECT_ID_KEY

protected static final String OBJECT_ID_KEY

Constructor Details

MCRCreateObjectServlet

public MCRCreateObjectServlet()

Method Details

init

public void init()
          throws jakarta.servlet.ServletException

Throws:

jakarta.servlet.ServletException

think

protected void think(MCRServletJob job)
              throws Exception

Description copied from class: MCRServlet

1st phase of doGetPost. This method has a seperate transaction. Per default id does nothing as a fallback to the old behaviour.

Overrides:

think in class MCRServlet

Throws:

Exception

See Also:

• MCRServlet.render(MCRServletJob, Exception)

render

protected void render(MCRServletJob job,
 Exception ex)
               throws Exception

Description copied from class: MCRServlet

2nd phase of doGetPost This method has a seperate transaction and gets the same MCRServletJob from the first phase (think) and any exception that occurs at the first phase. By default this method calls doGetPost(MCRServletJob) as a fallback to the old behaviour.

Overrides:

render in class MCRServlet

Parameters:

job - same instance as of think(MCRServlet job)

ex - any exception thrown by think(MCRServletJob) or transaction commit

Throws:

Exception - if render could not handle ex to produce a nice user page

redirectToUploadForm

protected void redirectToUploadForm(jakarta.servlet.ServletContext context,
 jakarta.servlet.http.HttpServletRequest request,
 jakarta.servlet.http.HttpServletResponse response,
 String objectId,
 String derivateId)
                             throws jakarta.servlet.ServletException,
IOException

Throws:

jakarta.servlet.ServletException

IOException