Module bus.http

Package org.miaixz.bus.http.accord

Class RealConnectionPool

java.lang.Object

org.miaixz.bus.http.accord.RealConnectionPool

public final class RealConnectionPool
extends Object

Manages reuse of HTTP and HTTP/2 connections for reduced network latency. An instance of this class maintains connections to multiple hosts. This class is thread-safe.

Since:

Java 17+

Author:

Kimi Liu

Constructor Summary

Constructors

Constructor	Description
RealConnectionPool(int maxIdleConnections, long keepAliveDuration, TimeUnit timeUnit)	Creates a new connection pool with tuning parameters appropriate for a single-user application.

Method Summary

Modifier and Type	Method	Description
void	connectFailed(Route failedRoute, IOException failure)	Track a bad route in the route database.
int	connectionCount()	Returns the total number of connections in the pool.
void	evictAll()	Closes and removes all idle connections in the pool.
int	idleConnectionCount()	Returns the number of idle connections in the pool.

Methods inherited from class java.lang.Object

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

Constructor Details

RealConnectionPool

public RealConnectionPool(int maxIdleConnections,
 long keepAliveDuration,
 TimeUnit timeUnit)

Creates a new connection pool with tuning parameters appropriate for a single-user application. The tuning parameters in this pool are subject to change in future releases. Currently this pool holds up to 5 idle connections which will be evicted after 5 minutes of inactivity.

Parameters:

maxIdleConnections - The maximum number of idle connections to keep in the pool.

keepAliveDuration - The time to keep idle connections alive.

timeUnit - The time unit for the keep alive duration.

Method Details

idleConnectionCount

public int idleConnectionCount()

Returns the number of idle connections in the pool.

Returns:

The number of idle connections.

connectionCount

public int connectionCount()

Returns the total number of connections in the pool.

Returns:

The total number of connections.

evictAll

public void evictAll()

Closes and removes all idle connections in the pool.

connectFailed

public void connectFailed(Route failedRoute,
 IOException failure)

Track a bad route in the route database. Other routes will be attempted first.

Parameters:

failedRoute - The route that failed.

failure - The exception that caused the failure.