Package io.dropwizard.client

Class DropwizardApacheConnector

java.lang.Object

io.dropwizard.client.DropwizardApacheConnector

All Implemented Interfaces:

org.glassfish.jersey.client.spi.Connector, org.glassfish.jersey.process.Inflector<org.glassfish.jersey.client.ClientRequest,org.glassfish.jersey.client.ClientResponse>

public class DropwizardApacheConnector
extends Object
implements org.glassfish.jersey.client.spi.Connector

Dropwizard Apache Connector.

It's a custom version of Jersey's Connector that uses Apache's HttpClient as an HTTP transport implementation.

It uses a pre-configured HTTP client by HttpClientBuilder rather then creates a client from the Jersey configuration.

This approach affords to use the extended configuration of the Apache HttpClient in Dropwizard with a fluent interface of JerseyClient.

Constructor Summary

Constructors

Constructor	Description
DropwizardApacheConnector(org.apache.hc.client5.http.impl.classic.CloseableHttpClient client, @Nullable org.apache.hc.client5.http.config.RequestConfig defaultRequestConfig, boolean chunkedEncodingEnabled)

Method Summary

Modifier and Type	Method	Description
org.glassfish.jersey.client.ClientResponse	apply(org.glassfish.jersey.client.ClientRequest jerseyRequest)
Future<?>	apply(org.glassfish.jersey.client.ClientRequest request, org.glassfish.jersey.client.spi.AsyncConnectorCallback callback)
void	close()
protected @Nullable org.apache.hc.core5.http.HttpEntity	getHttpEntity(org.glassfish.jersey.client.ClientRequest jerseyRequest)	Get an Apache's HttpEntity from Jersey's ClientRequest
String	getName()

Methods inherited from class java.lang.Object

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

Constructor Details

DropwizardApacheConnector

public DropwizardApacheConnector(org.apache.hc.client5.http.impl.classic.CloseableHttpClient client,
 @Nullable org.apache.hc.client5.http.config.RequestConfig defaultRequestConfig,
 boolean chunkedEncodingEnabled)

Method Details

apply

public org.glassfish.jersey.client.ClientResponse apply(org.glassfish.jersey.client.ClientRequest jerseyRequest)

Specified by:

apply in interface org.glassfish.jersey.client.spi.Connector

Specified by:

apply in interface org.glassfish.jersey.process.Inflector<org.glassfish.jersey.client.ClientRequest,org.glassfish.jersey.client.ClientResponse>

getHttpEntity

protected @Nullable org.apache.hc.core5.http.HttpEntity getHttpEntity(org.glassfish.jersey.client.ClientRequest jerseyRequest)

Get an Apache's HttpEntity from Jersey's ClientRequest

Create a custom HTTP entity, because Jersey doesn't provide a request stream or a byte buffer.

Parameters:

jerseyRequest - representation of an HTTP request in Jersey

Returns:

a correct HttpEntity implementation

apply

public Future<?> apply(org.glassfish.jersey.client.ClientRequest request,
 org.glassfish.jersey.client.spi.AsyncConnectorCallback callback)

Specified by:

apply in interface org.glassfish.jersey.client.spi.Connector

getName

public String getName()

Specified by:

getName in interface org.glassfish.jersey.client.spi.Connector

close

public void close()

Specified by:

close in interface org.glassfish.jersey.client.spi.Connector