io.micronaut.http.server.netty.handler.accesslog.element

Class ConstantElement

java.lang.Object

io.micronaut.http.server.netty.handler.accesslog.element.ConstantElement

All Implemented Interfaces:

LogElement

public final class ConstantElement
extends Object
implements LogElement

ConstantElement LogElement. Represents a fixed value.

Since:

2.0

Author:

croudet

Nested Class Summary

Nested classes/interfaces inherited from interface io.micronaut.http.server.netty.handler.accesslog.element.LogElement

LogElement.Event

Field Summary

Fields

Modifier and Type	Field and Description
static ConstantElement	UNKNOWN The unknown LogElement.
static String	UNKNOWN_VALUE The unknown value: '-'.

Method Summary

Modifier and Type	Method and Description
LogElement	copy() Copy this log element when it is not stateless.
Set<LogElement.Event>	events() The sets of events that this log element must process.
String	onRequestHeaders(io.netty.channel.socket.SocketChannel channel, String method, io.netty.handler.codec.http.HttpHeaders headers, String uri, String protocol) Responds to an ON_REQUEST_HEADERS event.
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.micronaut.http.server.netty.handler.accesslog.element.LogElement

onLastResponseWrite, onResponseHeaders, onResponseWrite, reset

Field Detail

UNKNOWN_VALUE

public static final String UNKNOWN_VALUE

The unknown value: '-'.

See Also:

Constant Field Values

UNKNOWN

public static final ConstantElement UNKNOWN

The unknown LogElement.

Method Detail

onRequestHeaders

public String onRequestHeaders(io.netty.channel.socket.SocketChannel channel,
                               String method,
                               io.netty.handler.codec.http.HttpHeaders headers,
                               String uri,
                               String protocol)

Description copied from interface: LogElement

Responds to an ON_REQUEST_HEADERS event. Also used for ConstantElement with all parameters as null.

Specified by:

onRequestHeaders in interface LogElement

Parameters:

channel - The socket channel.

method - The http method.

headers - The request headers.

uri - The request uri.

protocol - The request protocol.

Returns:

The processed value.

events

public Set<LogElement.Event> events()

Description copied from interface: LogElement

The sets of events that this log element must process. Empty for ConstantElement.

Specified by:

events in interface LogElement

Returns:

A list of events.

copy

public LogElement copy()

Description copied from interface: LogElement

Copy this log element when it is not stateless.

Specified by:

copy in interface LogElement

Returns:

A copy of this log element.

toString

public String toString()

Overrides:

toString in class Object