com.mulesoft.service.http.impl.service.client

Class EEGrizzlyHttpClient

java.lang.Object

org.mule.service.http.impl.service.client.GrizzlyHttpClient

com.mulesoft.service.http.impl.service.client.EEGrizzlyHttpClient

All Implemented Interfaces:

org.mule.runtime.http.api.client.HttpClient

public class EEGrizzlyHttpClient
extends org.mule.service.http.impl.service.client.GrizzlyHttpClient

Adds host name resolution and retry on network errors on each resolved address functionality to the base GrizzlyHttpClient.

Even though the name grizzly is in the class name, it uses the AHC API and not grizzly stuff. It is just to mark it as a specialization of Mule's GrizzlyHttpClient.

In order to optimize the retries (ensuring each retry is made against a different address each time), this object has state, keeping for each request which addresses haven't been tried yet.

Nested Class Summary

Nested classes/interfaces inherited from class org.mule.service.http.impl.service.client.GrizzlyHttpClient

org.mule.service.http.impl.service.client.GrizzlyHttpClient.RequestConfigurer

Field Summary

Fields inherited from class org.mule.service.http.impl.service.client.GrizzlyHttpClient

asyncHttpClient, CUSTOM_MAX_HTTP_PACKET_HEADER_SIZE, HOST_SEPARATOR, MAX_REDIRECTS

Constructor Summary

Constructors

Constructor and Description
EEGrizzlyHttpClient(org.mule.runtime.http.api.client.HttpClientConfiguration config, org.mule.runtime.api.scheduler.SchedulerService schedulerService, org.mule.runtime.api.scheduler.SchedulerConfig schedulersConfig, HostNameResolver hostNameResolver)

Method Summary

Modifier and Type	Method and Description
protected com.ning.http.client.RequestBuilder	createRequestBuilder(org.mule.runtime.http.api.domain.message.request.HttpRequest request, org.mule.runtime.http.api.client.HttpRequestOptions options, org.mule.service.http.impl.service.client.GrizzlyHttpClient.RequestConfigurer requestConfigurer)
protected void	doConfigureProxy(com.ning.http.client.AsyncHttpClientConfig.Builder builder, org.mule.runtime.http.api.client.proxy.ProxyConfig proxyConfig)
int	getRequestBuildersSize()
protected boolean	hasMoreAddressesToRetry(org.mule.runtime.http.api.domain.message.request.HttpRequest request)
protected void	logAddressesDepleted(org.mule.runtime.http.api.domain.message.request.HttpRequest request)
protected void	logAddressRetrying(org.mule.runtime.http.api.domain.message.request.HttpRequest request, Throwable e)
protected void	onCompleteRedirect(org.mule.runtime.http.api.domain.message.request.HttpRequest redirectRequest)
CompletableFuture<org.mule.runtime.http.api.ws.WebSocket>	openWebSocket(org.mule.runtime.http.api.domain.message.request.HttpRequest request, org.mule.runtime.http.api.client.HttpRequestOptions requestOptions, String socketId, org.mule.runtime.http.api.client.ws.WebSocketCallback callback)
static void	refreshSystemProperties()
org.mule.runtime.http.api.domain.message.response.HttpResponse	send(org.mule.runtime.http.api.domain.message.request.HttpRequest request, org.mule.runtime.http.api.client.HttpRequestOptions options)
CompletableFuture<org.mule.runtime.http.api.domain.message.response.HttpResponse>	sendAsync(org.mule.runtime.http.api.domain.message.request.HttpRequest request, org.mule.runtime.http.api.client.HttpRequestOptions options)

Methods inherited from class org.mule.service.http.impl.service.client.GrizzlyHttpClient

createGrizzlyRequest, getProxyConfig, populateHeaders, start, stop

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.mule.runtime.http.api.client.HttpClient

openWebSocket, send, send, sendAsync, sendAsync

Constructor Detail

EEGrizzlyHttpClient

public EEGrizzlyHttpClient(org.mule.runtime.http.api.client.HttpClientConfiguration config,
                           org.mule.runtime.api.scheduler.SchedulerService schedulerService,
                           org.mule.runtime.api.scheduler.SchedulerConfig schedulersConfig,
                           HostNameResolver hostNameResolver)

Parameters:

config - the http client configuration to use.

schedulerService - the provider of the thread pools to be used by the Grizzly client

schedulersConfig - the base configuration for the created inner schedulers.

hostNameResolver - the object responsible on providing the addresses for each hostName.

Method Detail

doConfigureProxy

protected void doConfigureProxy(com.ning.http.client.AsyncHttpClientConfig.Builder builder,
                                org.mule.runtime.http.api.client.proxy.ProxyConfig proxyConfig)

Overrides:

doConfigureProxy in class org.mule.service.http.impl.service.client.GrizzlyHttpClient

createRequestBuilder

protected com.ning.http.client.RequestBuilder createRequestBuilder(org.mule.runtime.http.api.domain.message.request.HttpRequest request,
                                                                   org.mule.runtime.http.api.client.HttpRequestOptions options,
                                                                   org.mule.service.http.impl.service.client.GrizzlyHttpClient.RequestConfigurer requestConfigurer)
                                                            throws IOException

Overrides:

createRequestBuilder in class org.mule.service.http.impl.service.client.GrizzlyHttpClient

Throws:

IOException

onCompleteRedirect

protected void onCompleteRedirect(org.mule.runtime.http.api.domain.message.request.HttpRequest redirectRequest)

Overrides:

onCompleteRedirect in class org.mule.service.http.impl.service.client.GrizzlyHttpClient

send

public org.mule.runtime.http.api.domain.message.response.HttpResponse send(org.mule.runtime.http.api.domain.message.request.HttpRequest request,
                                                                           org.mule.runtime.http.api.client.HttpRequestOptions options)
                                                                    throws IOException,
                                                                           TimeoutException

Specified by:

send in interface org.mule.runtime.http.api.client.HttpClient

Overrides:

send in class org.mule.service.http.impl.service.client.GrizzlyHttpClient

Throws:

IOException

TimeoutException

sendAsync

public CompletableFuture<org.mule.runtime.http.api.domain.message.response.HttpResponse> sendAsync(org.mule.runtime.http.api.domain.message.request.HttpRequest request,
                                                                                                   org.mule.runtime.http.api.client.HttpRequestOptions options)

Specified by:

sendAsync in interface org.mule.runtime.http.api.client.HttpClient

Overrides:

sendAsync in class org.mule.service.http.impl.service.client.GrizzlyHttpClient

openWebSocket

public CompletableFuture<org.mule.runtime.http.api.ws.WebSocket> openWebSocket(org.mule.runtime.http.api.domain.message.request.HttpRequest request,
                                                                               org.mule.runtime.http.api.client.HttpRequestOptions requestOptions,
                                                                               String socketId,
                                                                               org.mule.runtime.http.api.client.ws.WebSocketCallback callback)

logAddressRetrying

protected void logAddressRetrying(org.mule.runtime.http.api.domain.message.request.HttpRequest request,
                                  Throwable e)

logAddressesDepleted

protected void logAddressesDepleted(org.mule.runtime.http.api.domain.message.request.HttpRequest request)

hasMoreAddressesToRetry

protected boolean hasMoreAddressesToRetry(org.mule.runtime.http.api.domain.message.request.HttpRequest request)

refreshSystemProperties

public static void refreshSystemProperties()

getRequestBuildersSize

public int getRequestBuildersSize()