3 commits

Author	SHA1	Message	Date
fyrz	57f2a00c6f	RocksJava - JNI Logger callback ... Summary: Within this commit a new AbstractLogger was introduced which allows to handle log messages at an application level. Log messages are passed up to Java using a JNI callback. This allows a Java-Developer to use common Java APIs for log messages e.g. SLF4J, LOG4J, etc. Within this commit no new dependencies were introduced, which keeps the RocksDB API clean and doesn`t force a developer to use a predefined high-level Java API. Another feature is to dynamically set a custom loggers verbosity at runtime using its public method `setInfoLogLevel` and to retrieve the currently active level using the `infoLogLevel` method. Test Plan: make clean jclean rocksdbjava jtest mvn -f rocksjni.pom package Reviewers: adamretter, ankgup87, yhchiang Subscribers: dhruba Differential Revision: https://reviews.facebook.net/D34755	2015-03-14 20:57:18 +01:00
fyrz	814627af3d	[RocksJava] Change log level at runtime in custom logger ... This commit introduces the possibility to change the log level of a used custom logger at runtime.	2015-03-14 20:57:18 +01:00
fyrz	a3bd4142f2	[RocksJava] Logging JNI callback ... Within this commit a new AbstractLogger was introduced which pushes info log messages all the way up to Java.	2015-03-14 20:57:18 +01:00