Package org.sonarsource.slang.utils

Class LogArg

java.lang.Object

org.sonarsource.slang.utils.LogArg

public class LogArg
extends Object

slf4j does not support lambda argument, so this object wrap the lambda into an object that invoke the lambda when toString is called by the logger.

Constructor Summary

Constructors

Constructor	Description
LogArg(Supplier<String> supplier)

Method Summary

Modifier and Type	Method	Description
static Object	lazyArg(Supplier<String> supplier)	wrap a lambda that will only be called by the logger when the toString is called.
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

LogArg

public LogArg(Supplier<String> supplier)

Method Details

lazyArg

public static Object lazyArg(Supplier<String> supplier)

wrap a lambda that will only be called by the logger when the toString is called.

toString

public String toString()

Overrides:

toString in class Object