org.apache.felix.hc.core.impl.filter

Class ServiceUnavailableFilter

java.lang.Object

org.apache.felix.hc.core.impl.filter.ServiceUnavailableFilter

All Implemented Interfaces:

javax.servlet.Filter

public class ServiceUnavailableFilter
extends Object
implements javax.servlet.Filter

Returns a 503 Service Unavailable Page if certain tags are in non-ok result.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	ServiceUnavailableFilter.Config
class	ServiceUnavailableFilter.UnregisteringFilterThread

Constructor Summary

Constructors

Constructor and Description
ServiceUnavailableFilter()

Method Summary

Modifier and Type	Method and Description
protected void	activate(org.osgi.framework.BundleContext bundleContext, org.osgi.service.component.ComponentContext componentContext, ServiceUnavailableFilter.Config config)
protected void	deactivate()
void	destroy()
void	doFilter(javax.servlet.ServletRequest request, javax.servlet.ServletResponse response, javax.servlet.FilterChain filterChain)
void	init(javax.servlet.FilterConfig filterConfig)

Methods inherited from class java.lang.Object

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

Constructor Detail

ServiceUnavailableFilter

public ServiceUnavailableFilter()

Method Detail

activate

protected final void activate(org.osgi.framework.BundleContext bundleContext,
                              org.osgi.service.component.ComponentContext componentContext,
                              ServiceUnavailableFilter.Config config)
                       throws org.osgi.framework.InvalidSyntaxException

Throws:

org.osgi.framework.InvalidSyntaxException

deactivate

protected final void deactivate()

doFilter

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

Specified by:

doFilter in interface javax.servlet.Filter

Throws:

IOException

javax.servlet.ServletException

init

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

Specified by:

init in interface javax.servlet.Filter

Throws:

javax.servlet.ServletException

destroy

public void destroy()

Specified by:

destroy in interface javax.servlet.Filter