com.ibm.websphere.servlet.event
Interface ServletContextEventSource
- public interface ServletContextEventSource
Sample Usage (from within a servlet):
ServletContextEventSource sces = (ServletContextEventSource)getServletContext().getAttribute( ServletContextEventSource.ATTRIBUTE_NAME); sces.addServletErrorListener(myErrorListener);
Field Summary
Modifier and Type | Field and Description |
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ATTRIBUTE_NAME
The ServletContext attribute name that the servlet context event source can be retrieved using.
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Method Summary
Modifier and Type | Method and Description |
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addApplicationListener(ApplicationListener al)
Register a listener for application events.
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addFilterErrorListener(FilterErrorListener fil)
Register a listener for filter error events.
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addFilterInvocationListener(FilterInvocationListener fil)
Register a listener for filter invocation events.
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addFilterListener(FilterListener fil)
Register a listener for filter events.
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addServletErrorListener(ServletErrorListener sel)
Register a listener for servlet error events.
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addServletInvocationListener(ServletInvocationListener sil)
Register a listener for servlet invocation events.
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addServletListener(ServletListener sl)
Register a listener for servlet events.
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removeApplicationListener(ApplicationListener al)
Deregister a listener for application events.
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removeFilterErrorListener(FilterErrorListener fil)
Deregister a listener for filter error events.
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removeFilterInvocationListener(FilterInvocationListener fil)
Deregister a listener for filter invocation events.
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removeFilterListener(FilterListener fil)
Deregister a listener for filter events.
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removeServletErrorListener(ServletErrorListener sel)
Deregister a listener for servlet error events.
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removeServletInvocationListener(ServletInvocationListener sil)
Deregister a listener for servlet invocation events.
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removeServletListener(ServletListener sl)
Deregister a listener for servlet events.
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Field Detail
ATTRIBUTE_NAME
- static final java.lang.String ATTRIBUTE_NAME
The ServletContext attribute name that the servlet context event source can be retrieved using.
See Also:
Method Detail
addApplicationListener
- void addApplicationListener(ApplicationListener al)
Register a listener for application events.
removeApplicationListener
- void removeApplicationListener( ApplicationListener al)
Deregister a listener for application events.
addServletInvocationListener
- void addServletInvocationListener( ServletInvocationListener sil)
Register a listener for servlet invocation events.
removeServletInvocationListener
- void removeServletInvocationListener( ServletInvocationListener sil)
Deregister a listener for servlet invocation events.
addServletErrorListener
- void addServletErrorListener(ServletErrorListener sel)
Register a listener for servlet error events.
removeServletErrorListener
- void removeServletErrorListener( ServletErrorListener sel)
Deregister a listener for servlet error events.
addServletListener
- void addServletListener(ServletListener sl)
Register a listener for servlet events.
removeServletListener
- void removeServletListener(ServletListener sl)
Deregister a listener for servlet events.
addFilterInvocationListener
- void addFilterInvocationListener( FilterInvocationListener fil)
Register a listener for filter invocation events.
removeFilterInvocationListener
- void removeFilterInvocationListener( FilterInvocationListener fil)
Deregister a listener for filter invocation events.
addFilterErrorListener
- void addFilterErrorListener(FilterErrorListener fil)
Register a listener for filter error events.
removeFilterErrorListener
- void removeFilterErrorListener( FilterErrorListener fil)
Deregister a listener for filter error events.
addFilterListener
- void addFilterListener(FilterListener fil)
Register a listener for filter events.
removeFilterListener
- void removeFilterListener(FilterListener fil)
Deregister a listener for filter events.