depends.org.apache.http.pool

类 PoolEntry<T,C>

java.lang.Object

depends.org.apache.http.pool.PoolEntry<T,C>

类型参数:

T - the route category that represents the opposite endpoint of a pooled connection.

C - the connection category.

直接已知子类:

BasicNIOPoolEntry, BasicPoolEntry

@ThreadSafe
public abstract class PoolEntry<T,C>
extends java.lang.Object

Pool entry containing a pool connection object along with its route.

The connection contained by the pool entry may have an expiration time which can be either set upon construction time or updated with the updateExpiry(long, TimeUnit).

Pool entry may also have an object associated with it that represents a connection state (usually a security principal or a unique token identifying the user whose credentials have been used while establishing the connection).

从以下版本开始:

4.2

构造器概要

构造器

构造器和说明
PoolEntry(java.lang.String id, T route, C conn) Creates new PoolEntry instance without an expiry deadline.
PoolEntry(java.lang.String id, T route, C conn, long timeToLive, java.util.concurrent.TimeUnit tunit) Creates new PoolEntry instance.

方法概要

方法

限定符和类型	方法和说明
abstract void	close() Invalidates the pool entry and closes the pooled connection associated with it.
C	getConnection()
long	getCreated()
long	getExpiry()
java.lang.String	getId()
T	getRoute()
java.lang.Object	getState()
long	getUpdated()
long	getValidUnit()
abstract boolean	isClosed() Returns true if the pool entry has been invalidated.
boolean	isExpired(long now)
void	setState(java.lang.Object state)
java.lang.String	toString()
void	updateExpiry(long time, java.util.concurrent.TimeUnit tunit)

从类继承的方法 java.lang.Object

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

构造器详细资料

PoolEntry

public PoolEntry(java.lang.String id,
         T route,
         C conn,
         long timeToLive,
         java.util.concurrent.TimeUnit tunit)

Creates new PoolEntry instance.

参数:

id - unique identifier of the pool entry. May be null.

route - route to the opposite endpoint.

conn - the connection.

timeToLive - maximum time to live. May be zero if the connection does not have an expiry deadline.

tunit - time unit.

PoolEntry

public PoolEntry(java.lang.String id,
         T route,
         C conn)

Creates new PoolEntry instance without an expiry deadline.

参数:

id - unique identifier of the pool entry. May be null.

route - route to the opposite endpoint.

conn - the connection.

方法详细资料

getId

public java.lang.String getId()

getRoute

public T getRoute()

getConnection

public C getConnection()

getCreated

public long getCreated()

getValidUnit

public long getValidUnit()

getState

public java.lang.Object getState()

setState

public void setState(java.lang.Object state)

getUpdated

public long getUpdated()

getExpiry

public long getExpiry()

updateExpiry

public void updateExpiry(long time,
                java.util.concurrent.TimeUnit tunit)

isExpired

public boolean isExpired(long now)

close

public abstract void close()

Invalidates the pool entry and closes the pooled connection associated with it.

isClosed

public abstract boolean isClosed()

Returns true if the pool entry has been invalidated.

toString

public java.lang.String toString()

覆盖:

toString 在类中 java.lang.Object