log4cplus
2.0.7
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This is a simple filter based on the key/value pair stored in MDC. More...
#include <filter.h>
Public Member Functions | |
MDCMatchFilter () | |
MDCMatchFilter (const log4cplus::helpers::Properties &p) | |
virtual FilterResult | decide (const InternalLoggingEvent &event) const |
Returns NEUTRAL is there is no string match. More... | |
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Filter () | |
virtual | ~Filter () |
void | appendFilter (FilterPtr filter) |
Appends filter to the end of this filter chain. More... | |
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void | addReference () const LOG4CPLUS_NOEXCEPT |
void | removeReference () const |
Additional Inherited Members | |
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FilterPtr | next |
Points to the next filter in the filter chain. More... | |
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thread::Mutex | access_mutex |
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SharedObject () | |
SharedObject (const SharedObject &) | |
SharedObject (SharedObject &&) | |
virtual | ~SharedObject () |
SharedObject & | operator= (const SharedObject &) LOG4CPLUS_NOEXCEPT |
SharedObject & | operator= (SharedObject &&) LOG4CPLUS_NOEXCEPT |
This is a simple filter based on the key/value pair stored in MDC.
The filter admits four options NeutralOnEmpty, MDCKeyToMatch MDCValueToMatch and AcceptOnMatch.
If NeutralOnEmpty
is true and MDCKeyToMatch
or MDCValueToMatch
is empty then NEUTRAL is returned.
If NeutralOnEmpty
is true and the string returned by event.getMDC(MDCKeyToMatch) is empty then NEUTRAL is returned.
If the string returned by event.getMDC(MDCKeyToMatch) matches MDCValueToMatch
, then if AcceptOnMatch is true, ACCEPT is returned, and if AcceptOnMatch is false, DENY is returned.
If the string returned by event.getMDC(MDCKeyToMatch) does not match MDCValueToMatch
, then if AcceptOnMatch is true, DENY is returned, and if AcceptOnMatch is false, ACCEPT is returned.
log4cplus::spi::MDCMatchFilter::MDCMatchFilter | ( | ) |
log4cplus::spi::MDCMatchFilter::MDCMatchFilter | ( | const log4cplus::helpers::Properties & | p | ) |
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virtual |
Returns NEUTRAL is there is no string match.
Implements log4cplus::spi::Filter.