MDC (coffee-se-logging 2.0.0 API)

java.lang.Object
- hu.icellmobilsoft.coffee.se.logging.mdc.MDC

```
public final class MDC
extends Object
```
Mapped Diagnostic Context.
Internally uses an adapter in order to delegate calls to an existing MDC implementation on the classpath.
Default adapters are (in order of priority):
- JbossMDCAdapter - for using org.jboss.logging.MDC
- Slf4jMDCAdapter - for using org.slf4j.MDC
- CoffeeMDCAdapter - fallback MDC, uses a ThreadLocal
Since:

1.1.0

Author:

mark.petrenyi

Constructor Summary

Constructors
Constructor Description

MDC()

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static void`	`clear()`	Clears the underlying MDC implementation.
`static String`	`get(String key)`	Gets value for key or `null` from underlying MDC implementation.
`static Map<String,String>`	`getMap()`	Returns the diagnostic context map from the underlying MDC implementation.
`static void`	`put(String key, String val)`	Puts value into underlying MDC implementation.
`static void`	`remove(String key)`	Removes the value for key from the underlying MDC implementation.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - MDC
```
public MDC()
```
- Method Detail
  - put
```
public static void put(String key,
                       String val)
```
    Puts value into underlying MDC implementation.
    
    Parameters:
    
    key - MDC lookup key fro the value
    
    val - the value
  - get
```
public static String get(String key)
```
    Gets value for key or null from underlying MDC implementation.
    
    Parameters:
    
    key - MDC lookup key
    
    Returns:
    
    the value or null
  - remove
```
public static void remove(String key)
```
    Removes the value for key from the underlying MDC implementation.
    
    Parameters:
    
    key - MDC lookup key
  - getMap
```
public static Map<String,String> getMap()
```
    Returns the diagnostic context map from the underlying MDC implementation.
    
    Returns:
    
    the MDC map
  - clear
```
public static void clear()
```
    Clears the underlying MDC implementation.