org.openmrs.web.filter.startuperror

Class StartupErrorFilter

java.lang.Object

org.openmrs.web.filter.StartupFilter

org.openmrs.web.filter.startuperror.StartupErrorFilter

All Implemented Interfaces:

javax.servlet.Filter

public class StartupErrorFilter
extends StartupFilter

This is the second filter that is processed. It is only active when OpenMRS has some liquibase updates that need to be run. If updates are needed, this filter/wizard asks for a super user to authenticate and review the updates before continuing.

Field Summary

Fields inherited from class org.openmrs.web.filter.StartupFilter

AUTO_RUN_OPENMRS, errors, filterConfig, msgs, velocityEngine

Constructor Summary

Constructors

Constructor and Description
StartupErrorFilter()

Method Summary

Modifier and Type	Method and Description
protected void	doGet(javax.servlet.http.HttpServletRequest httpRequest, javax.servlet.http.HttpServletResponse httpResponse) Called by StartupFilter.doFilter(ServletRequest, ServletResponse, FilterChain) on GET requests
protected void	doPost(javax.servlet.http.HttpServletRequest httpRequest, javax.servlet.http.HttpServletResponse httpResponse) Called by StartupFilter.doFilter(ServletRequest, ServletResponse, FilterChain) on POST requests
protected String	getTemplatePrefix() This string is prepended to all templateNames passed to StartupFilter.renderTemplate(String, Map, HttpServletResponse)
protected StartupErrorFilterModel	getUpdateFilterModel() The model that is used as the backer for all pages in this startup wizard.
boolean	skipFilter(javax.servlet.http.HttpServletRequest request) If this returns true, this filter fails early and quickly.

Methods inherited from class org.openmrs.web.filter.StartupFilter

addLogLinesToResponse, destroy, doFilter, getToolContext, init, renderTemplate, toJSONString

Methods inherited from class java.lang.Object

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

Constructor Detail

StartupErrorFilter

public StartupErrorFilter()

Method Detail

doGet

protected void doGet(javax.servlet.http.HttpServletRequest httpRequest,
                     javax.servlet.http.HttpServletResponse httpResponse)
              throws IOException,
                     javax.servlet.ServletException

Called by StartupFilter.doFilter(ServletRequest, ServletResponse, FilterChain) on GET requests

Specified by:

doGet in class StartupFilter

Parameters:

httpRequest -

httpResponse -

Throws:

IOException

javax.servlet.ServletException

doPost

protected void doPost(javax.servlet.http.HttpServletRequest httpRequest,
                      javax.servlet.http.HttpServletResponse httpResponse)
               throws IOException,
                      javax.servlet.ServletException

Description copied from class: StartupFilter

Called by StartupFilter.doFilter(ServletRequest, ServletResponse, FilterChain) on POST requests

Specified by:

doPost in class StartupFilter

Throws:

IOException

javax.servlet.ServletException

See Also:

StartupFilter.doPost(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)

getUpdateFilterModel

protected StartupErrorFilterModel getUpdateFilterModel()

Description copied from class: StartupFilter

The model that is used as the backer for all pages in this startup wizard. Should never return null.

Specified by:

getUpdateFilterModel in class StartupFilter

Returns:

the stored formbacking/model object

See Also:

StartupFilter.getUpdateFilterModel()

skipFilter

public boolean skipFilter(javax.servlet.http.HttpServletRequest request)

Description copied from class: StartupFilter

If this returns true, this filter fails early and quickly. All logic is skipped and startup and usage continue normally.

Specified by:

skipFilter in class StartupFilter

Returns:

true if this filter can be skipped

See Also:

StartupFilter.skipFilter(HttpServletRequest)

getTemplatePrefix

protected String getTemplatePrefix()

Description copied from class: StartupFilter

This string is prepended to all templateNames passed to StartupFilter.renderTemplate(String, Map, HttpServletResponse)

Overrides:

getTemplatePrefix in class StartupFilter

Returns:

string to prepend as the path for the templates

See Also:

StartupFilter.getTemplatePrefix()