“每条路线”的含义是什么？在PoolingClientConnectionManager中？ [英] What is the meaning of "per route basis" in PoolingClientConnectionManager?

问题描述

不推荐使用ThreadSafeClientConnManager ，并引入了一种新方法 PoolingClientConnectionManager 。

ThreadSafeClientConnManager is deprecated and a new method is introduced PoolingClientConnectionManager.

PoolingClientConnectionManager的文档说

The documentation of PoolingClientConnectionManager says

管理一组客户端连接，并能够为来自多个执行线程的连接
请求提供服务。连接以每条路线
为基础汇总。

Manages a pool of client connections and is able to service connection requests from multiple execution threads. Connections are pooled on a per route basis.

我的问题

这里每条路线的含义是什么？

推荐答案

它指的是HttpRoute。 HttpRoute用于描述在同一Web服务器上运行的多个应用程序。

It refers to the HttpRoute. The HttpRoute is to delineate multiple applications running on the same web server.

http://hc.apache.org/httpcomponents-client-ga/httpclient/apidocs/org/apache/http/ conn / routing / HttpRoute.html

使用如下：

ClientConnectionRequest connRequest = connMrg.requestConnection(
        new HttpRoute(new HttpHost("localhost", 80)), null);
ManagedClientConnection conn = connRequest.getConnection(10, TimeUnit.SECONDS);
try {
    BasicHttpRequest request = new BasicHttpRequest("GET", "/");
    conn.sendRequestHeader(request);
    HttpResponse response = conn.receiveResponseHeader();
    conn.receiveResponseEntity(response);
    HttpEntity entity = response.getEntity();
    if (entity != null) {
        BasicManagedEntity managedEntity = new BasicManagedEntity(entity, conn, true);
        // Replace entity
        response.setEntity(managedEntity);
    }
    // Do something useful with the response
    // The connection will be released automatically 
    // as soon as the response content has been consumed
} catch (IOException ex) {
    // Abort connection upon an I/O error.
    conn.abortConnection();
    throw ex;
}

来源： http://hc.apache.org/httpcomponents-client-ga/tutorial/html/connmgmt.html

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