services.moleculer.web.middleware

Class RequestLogger

java.lang.Object

services.moleculer.service.MoleculerComponent

services.moleculer.service.Service

services.moleculer.web.middleware.HttpMiddleware

services.moleculer.web.middleware.RequestLogger

All Implemented Interfaces:

services.moleculer.service.MoleculerLifecycle, HttpConstants

public class RequestLogger
extends HttpMiddleware
implements HttpConstants

Writes request headers and response headers + response body into the log. Request body not logged in this version. WARNING: Using this middleware reduces the performance (nevertheless, it may be useful during development). Be sure to turn it off in production mode. Sample:

 route.use(new RequestLogger(2048));
 

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	RequestLogger.RequestLoggerTask
protected static class	RequestLogger.RequestProperties

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.concurrent.ExecutorService	executor
protected static org.slf4j.Logger	logger
protected int	maxPrintedBytes
protected boolean	shutDownThreadPools
protected RequestLogger.RequestLoggerTask	task

Fields inherited from class services.moleculer.service.MoleculerComponent

broker, name

Fields inherited from interface services.moleculer.web.common.HttpConstants

ACCEPT, ACCEPT_ENCODING, AUTHORIZATION, CACHE_CONTROL, CHUNKED, CLOSE, CONNECT, CONNECTION, CONTENT_ENCODING, CONTENT_LENGTH, CONTENT_TYPE, CONTENT_TYPE_HTML, CONTENT_TYPE_JSON, COOKIE, DEFLATE, DELETE, ETAG, GET, GZIP, HEAD, IF_NONE_MATCH, KEEP_ALIVE, LOCATION, META_CONTENT_TYPE, META_HEADERS, META_LOCALE, META_LOCATION, META_SESSION, META_STATUS, META_TEMPLATE, NO_CACHE, OPTIONS, PATCH, POST, PROPERTY_COOKIES, PROPERTY_SESSION_ID, PROPERTY_USER, PUT, SET_COOKIE, TRACE, TRANSFER_ENCODING, WWW_AUTHENTICATE, X_FORWARDED_FOR

Constructor Summary

Constructors

Constructor and Description
RequestLogger()
RequestLogger(int maxPrintedBytes)

Method Summary

Modifier and Type	Method and Description
java.util.concurrent.ExecutorService	getExecutor() Returns the ExecutorService.
int	getMaxPrintedBytes() Returns the max number of printed bytes.
RequestProcessor	install(RequestProcessor next, io.datatree.Tree config)
boolean	isShutDownThreadPools()
void	setExecutor(java.util.concurrent.ExecutorService executor) Sets the ExecutorService.
void	setMaxPrintedBytes(int maxDumpSize) Sets the max number of printed bytes.
void	setShutDownThreadPools(boolean shutDownThreadPools)
void	started(services.moleculer.ServiceBroker broker)
void	stopped()

Methods inherited from class services.moleculer.service.MoleculerComponent

getBroker, getLogger, getName

Methods inherited from class java.lang.Object

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

Field Detail

logger

protected static final org.slf4j.Logger logger

maxPrintedBytes

protected int maxPrintedBytes

executor

protected java.util.concurrent.ExecutorService executor

task

protected RequestLogger.RequestLoggerTask task

shutDownThreadPools

protected boolean shutDownThreadPools

Constructor Detail

RequestLogger

public RequestLogger()

RequestLogger

public RequestLogger(int maxPrintedBytes)

Method Detail

started

public void started(services.moleculer.ServiceBroker broker)
             throws java.lang.Exception

Specified by:

started in interface services.moleculer.service.MoleculerLifecycle

Overrides:

started in class services.moleculer.service.MoleculerComponent

Throws:

java.lang.Exception

stopped

public void stopped()

Specified by:

stopped in interface services.moleculer.service.MoleculerLifecycle

Overrides:

stopped in class services.moleculer.service.MoleculerComponent

install

public RequestProcessor install(RequestProcessor next,
                                io.datatree.Tree config)

Specified by:

install in class HttpMiddleware

getMaxPrintedBytes

public int getMaxPrintedBytes()

Returns the max number of printed bytes.

Returns:

the max number of printed bytes

setMaxPrintedBytes

public void setMaxPrintedBytes(int maxDumpSize)

Sets the max number of printed bytes.

Parameters:

maxDumpSize - max number of printed bytes

getExecutor

public java.util.concurrent.ExecutorService getExecutor()

Returns the ExecutorService.

Returns:

the executor

setExecutor

public void setExecutor(java.util.concurrent.ExecutorService executor)

Sets the ExecutorService.

Parameters:

executor - the executor to set

isShutDownThreadPools

public boolean isShutDownThreadPools()

setShutDownThreadPools

public void setShutDownThreadPools(boolean shutDownThreadPools)