add comments about null logger

This commit is contained in:
Trismegiste
2013-05-13 21:57:52 +02:00
parent 397e18da8b
commit f157729ea4
2 changed files with 6 additions and 1 deletions

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@@ -8,6 +8,8 @@ namespace DesignPatterns\NullObject;
/**
* LoggerInterface is a contract for logging something
*
* Key-feaature : NullLogger MUST inherit from this interface like any other Loggers
*/
interface LoggerInterface
{