Class Executor

java.lang.Object

org.apache.hc.client5.http.fluent.Executor

public class Executor
extends Object

Executor for Requests.

A connection pool with maximum 100 connections per route and a total maximum of 200 connections is used internally.

Since:

4.2

Field Summary

Fields

Modifier and Type	Field	Description
private static CloseableHttpClient	ASYNC_CLIENT
private final AuthCache	authCache
private static CloseableHttpClient	CLIENT
private CookieStore	cookieStore
private CredentialsStore	credentialsStore
private final CloseableHttpClient	httpclient
private static final ReentrantLock	LOCK

Constructor Summary

Constructors

Constructor	Description
Executor(CloseableHttpClient httpclient)

Method Summary

Modifier and Type	Method	Description
Executor	auth(String host, Credentials credentials)
Executor	auth(AuthScope authScope, Credentials credentials)
Executor	auth(org.apache.hc.core5.http.HttpHost host, String username, char[] password)
Executor	auth(org.apache.hc.core5.http.HttpHost host, String username, char[] password, String workstation, String domain)	Deprecated. Use auth(HttpHost, String, char[]).
Executor	auth(org.apache.hc.core5.http.HttpHost host, Credentials credentials)
Executor	authPreemptive(String host)
Executor	authPreemptive(org.apache.hc.core5.http.HttpHost host)
Executor	authPreemptiveProxy(String proxy)
Executor	authPreemptiveProxy(org.apache.hc.core5.http.HttpHost proxy)
Executor	clearAuth()
Executor	clearCookies()
Response	execute(Request request)	Executes the request.
(package private) static CloseableHttpClient	GET_ASYNC_CLIENT()
(package private) static CloseableHttpClient	GET_CLASSIC_CLIENT()
static Executor	newInstance()
static Executor	newInstance(CloseableHttpAsyncClient httpclient)	This feature is considered experimental and may be discontinued in the future.
static Executor	newInstance(CloseableHttpClient httpclient)
Executor	use(CredentialsStore credentialsStore)
Executor	use(CookieStore cookieStore)

Methods inherited from class Object

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

Field Details

LOCK

private static final ReentrantLock LOCK

CLIENT

private static volatile CloseableHttpClient CLIENT

ASYNC_CLIENT

private static volatile CloseableHttpClient ASYNC_CLIENT

httpclient

private final CloseableHttpClient httpclient

authCache

private final AuthCache authCache

credentialsStore

private volatile CredentialsStore credentialsStore

cookieStore

private volatile CookieStore cookieStore

Constructor Details

Executor

Executor(CloseableHttpClient httpclient)

Method Details

GET_CLASSIC_CLIENT

static CloseableHttpClient GET_CLASSIC_CLIENT()

GET_ASYNC_CLIENT

static CloseableHttpClient GET_ASYNC_CLIENT()

newInstance

public static Executor newInstance()

newInstance

public static Executor newInstance(CloseableHttpClient httpclient)

newInstance

@Experimental
public static Executor newInstance(CloseableHttpAsyncClient httpclient)

This feature is considered experimental and may be discontinued in the future.

Since:

5.5

use

public Executor use(CredentialsStore credentialsStore)

Returns:

this instance.

Since:

4.5

auth

public Executor auth(AuthScope authScope,
 Credentials credentials)

auth

public Executor auth(org.apache.hc.core5.http.HttpHost host,
 Credentials credentials)

auth

public Executor auth(String host,
 Credentials credentials)

Returns:

this instance.

Since:

4.4

authPreemptive

public Executor authPreemptive(org.apache.hc.core5.http.HttpHost host)

authPreemptive

public Executor authPreemptive(String host)

Returns:

this instance.

Since:

4.4

authPreemptiveProxy

public Executor authPreemptiveProxy(org.apache.hc.core5.http.HttpHost proxy)

authPreemptiveProxy

public Executor authPreemptiveProxy(String proxy)

Returns:

this instance.

Since:

4.4

auth

public Executor auth(org.apache.hc.core5.http.HttpHost host,
 String username,
 char[] password)

auth

@Deprecated
public Executor auth(org.apache.hc.core5.http.HttpHost host,
 String username,
 char[] password,
 String workstation,
 String domain)

Deprecated.

Use auth(HttpHost, String, char[]).

Returns:

this instance.

clearAuth

public Executor clearAuth()

use

public Executor use(CookieStore cookieStore)

Returns:

this instance.

Since:

4.5

clearCookies

public Executor clearCookies()

execute

public Response execute(Request request)
                 throws IOException

Executes the request. Please Note that response content must be processed or discarded using Response.discardContent(), otherwise the connection used for the request might not be released to the pool.

Throws:

IOException

See Also:

• Response.handleResponse(org.apache.hc.core5.http.io.HttpClientResponseHandler)
• Response.discardContent()