|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Objectcom.caucho.filters.TransactionFilter
public class TransactionFilter
Wraps the request in a transaction. All database calls for the request will either succeed together or fail.
Constructor Summary | |
---|---|
TransactionFilter()
|
Method Summary | |
---|---|
void |
destroy()
Any cleanup for the filter. |
void |
doFilter(ServletRequest request,
ServletResponse response,
FilterChain nextFilter)
Wrap the request in a transaction. |
void |
init(FilterConfig config)
Lookup java:comp/UserTransaction and cache the results. |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
---|
public TransactionFilter()
Method Detail |
---|
public void init(FilterConfig config) throws ServletException
init
in interface Filter
ServletException
public void doFilter(ServletRequest request, ServletResponse response, FilterChain nextFilter) throws ServletException, java.io.IOException
doFilter
in interface Filter
request
- the servlet requestresponse
- the servlet responsenextFilter
- the next filter in the chain
ServletException
java.io.IOException
public void destroy()
destroy
in interface Filter
|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |