LoggerHandler (Vert.x Stack - Docs 5.0.0.CR3 API)

All Superinterfaces:

Handler<RoutingContext>, PlatformHandler
```
public interface LoggerHandler
extends PlatformHandler
```
A handler which logs request information to the Vert.x logger. You should mount this handler before any handler that could fail the routing context

Author:

Tim Fox, Paulo Lopes

Field Summary

Fields
Modifier and Type Field Description

static LoggerFormat DEFAULT_FORMAT

Method Summary

All Methods Static Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`static LoggerHandler`	`create()`	Create a handler with default format
`static LoggerHandler`	`create(boolean immediate, LoggerFormat format)`	Create a handler with he specified format
`static LoggerHandler`	`create(LoggerFormat format)`	Create a handler with he specified format
`LoggerHandler`	`customFormatter(LoggerFormatter formatter)`	Set the custom formatter to be used by the handler.

Methods inherited from interface io.vertx.core.Handler
handle

- Field Detail
  - DEFAULT_FORMAT
```
static final LoggerFormat DEFAULT_FORMAT
```
- Method Detail
  - create
```
static LoggerHandler create()
```
    Create a handler with default format
    
    Returns:
    
    the handler
  - create
```
static LoggerHandler create(LoggerFormat format)
```
    Create a handler with he specified format
    
    Parameters:
    
    format - the format
    
    Returns:
    
    the handler
  - create
```
static LoggerHandler create(boolean immediate,
                            LoggerFormat format)
```
    Create a handler with he specified format
    
    Parameters:
    
    immediate - true if logging should occur as soon as request arrives
    
    format - the format
    
    Returns:
    
    the handler
  - customFormatter
```
LoggerHandler customFormatter(LoggerFormatter formatter)
```
    Set the custom formatter to be used by the handler.
    
    Parameters:
    
    formatter - the formatter
    
    Returns:
    
    the formatted log string
    
    Throws:
    
    IllegalStateException - if current format is not LoggerFormat.CUSTOM