com.elvishew.xlog.interceptor

Interface Interceptor

All Known Implementing Classes:

AbstractFilterInterceptor, BlacklistTagsFilterInterceptor, WhitelistTagsFilterInterceptor

public interface Interceptor

Interceptors are used to intercept every log after formatting message, thread info and stack trace info, and before printing, normally we can modify or drop the log.

Remember interceptors are ordered, which means earlier added interceptor will get the log first.

If any interceptor remove the log(by returning null when intercept(LogItem)), then the interceptors behind that one won't receive the log, and the log won't be printed at all.

Since:

1.3.0

See Also:

LogConfiguration.Builder#addInterceptor(Interceptor), XLog.addInterceptor(Interceptor)

Method Summary

Modifier and Type	Method and Description
LogItem	intercept(LogItem log) Intercept the log.

Method Detail

intercept

LogItem intercept(LogItem log)

Intercept the log.

Parameters:

log - the original log

Returns:

the modified log, or null if the log should not be printed