Package de.xima.fc.servlet.filter

Class ConnectionFilter

java.lang.Object

de.xima.fc.servlet.filter.ConnectionFilter

All Implemented Interfaces:

javax.servlet.Filter

public class ConnectionFilter
extends Object
implements javax.servlet.Filter

Filter for all pages that require access to the database. Creates an entity context when the request starts, and closes it once it ends.

Since:

7.0.0

Author:

XIMA MEDIA GmbH

Constructor Summary

Constructors

Constructor	Description
ConnectionFilter()

Method Summary

Modifier and Type	Method	Description
void	destroy()
void	doFilter(javax.servlet.ServletRequest request, javax.servlet.ServletResponse response, javax.servlet.FilterChain chain)
void	init(javax.servlet.FilterConfig filterConfig)
static boolean	isActive(javax.servlet.http.HttpServletRequest req)
static boolean	isSuspended()
static void	resume()
static void	suspent()

Methods inherited from class java.lang.Object

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

Constructor Detail

ConnectionFilter

public ConnectionFilter()

Method Detail

init

public void init(javax.servlet.FilterConfig filterConfig)
          throws javax.servlet.ServletException

Specified by:

init in interface javax.servlet.Filter

Throws:

javax.servlet.ServletException

See Also:

Filter.init(FilterConfig)

destroy

public void destroy()

Specified by:

destroy in interface javax.servlet.Filter

See Also:

Filter.destroy()

doFilter

public void doFilter(javax.servlet.ServletRequest request,
                     javax.servlet.ServletResponse response,
                     javax.servlet.FilterChain chain)
              throws IOException,
                     javax.servlet.ServletException

Specified by:

doFilter in interface javax.servlet.Filter

Throws:

IOException

javax.servlet.ServletException

See Also:

Filter.doFilter(ServletRequest, ServletResponse, FilterChain)

isActive

public static boolean isActive(javax.servlet.http.HttpServletRequest req)

suspent

public static void suspent()

resume

public static void resume()

isSuspended

public static boolean isSuspended()