com.pcloud.networking.client

Class ConnectionPool

java.lang.Object

com.pcloud.networking.client.ConnectionPool

public class ConnectionPool
extends java.lang.Object

An implementation to provide a pool structure for connections.

Connection objects are time and resource consuming to create and should be reused as much as possible. This implementation keeps and provides instances of Connection to be reused.

Constructor Summary

Constructors

Constructor and Description
ConnectionPool() Create a ConnectionPool with default parameters.
ConnectionPool(int maxIdleConnections, long keepAliveDuration, java.util.concurrent.TimeUnit timeUnit) Create an instance of ConnectionPool with your own parameters

Method Summary

Modifier and Type	Method and Description
int	connectionCount() Returns the number of connections in the pool
void	evictAll() Close and remove all idle connections in the pool.
int	maxIdleConnections() Returns the maximum amount of idle connections the pool can keep

Methods inherited from class java.lang.Object

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

Constructor Detail

ConnectionPool

public ConnectionPool()

Create a ConnectionPool with default parameters.

By default the pool will be created with 5 maximum idle connections and it will keep idle connections alive for 5 minutes before disposing of them.

ConnectionPool

public ConnectionPool(int maxIdleConnections,
                      long keepAliveDuration,
                      java.util.concurrent.TimeUnit timeUnit)

Create an instance of ConnectionPool with your own parameters

Parameters:

maxIdleConnections - The maximum number of idle connections the pool should keep. When the pool has this number of connections any more idle connections will be discarded.

keepAliveDuration - The amount of time the pool should keep the connections alive if they are idling.

timeUnit - The unit of time in which you provided the time duration parameter.

Throws:

java.lang.IllegalArgumentException - on less than 0 for number arguments and on null for the TimeUnit argument

Method Detail

maxIdleConnections

public int maxIdleConnections()

Returns the maximum amount of idle connections the pool can keep

Returns:

The maximum amount of idle connections the pool can keep

connectionCount

public int connectionCount()

Returns the number of connections in the pool

Returns:

The number of connections in the pool

evictAll

public void evictAll()

Close and remove all idle connections in the pool.