depends.org.apache.http.conn

类 BasicEofSensorWatcher

java.lang.Object

depends.org.apache.http.conn.BasicEofSensorWatcher

所有已实现的接口:

EofSensorWatcher

@NotThreadSafe
public class BasicEofSensorWatcher
extends java.lang.Object
implements EofSensorWatcher

Basic implementation of EofSensorWatcher. The underlying connection is released on close or EOF.

从以下版本开始:

4.0

字段概要

字段

限定符和类型	字段和说明
protected boolean	attemptReuse Whether to keep the connection alive.
protected ManagedClientConnection	managedConn The connection to auto-release.

构造器概要

构造器

构造器和说明
BasicEofSensorWatcher(ManagedClientConnection conn, boolean reuse) Creates a new watcher for auto-releasing a connection.

方法概要

方法

限定符和类型	方法和说明
boolean	eofDetected(java.io.InputStream wrapped) Indicates that EOF is detected.
boolean	streamAbort(java.io.InputStream wrapped) Indicates that the stream is aborted.
boolean	streamClosed(java.io.InputStream wrapped) Indicates that the stream is closed.

从类继承的方法 java.lang.Object

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

字段详细资料

managedConn

protected final ManagedClientConnection managedConn

The connection to auto-release.

attemptReuse

protected final boolean attemptReuse

Whether to keep the connection alive.

构造器详细资料

BasicEofSensorWatcher

public BasicEofSensorWatcher(ManagedClientConnection conn,
                     boolean reuse)

Creates a new watcher for auto-releasing a connection.

参数:

conn - the connection to auto-release

reuse - whether the connection should be re-used

方法详细资料

eofDetected

public boolean eofDetected(java.io.InputStream wrapped)
                    throws java.io.IOException

从接口复制的说明: EofSensorWatcher

Indicates that EOF is detected.

指定者:

eofDetected 在接口中 EofSensorWatcher

参数:

wrapped - the underlying stream which has reached EOF

返回:

true if wrapped should be closed, false if it should be left alone

抛出:

java.io.IOException - in case of an IO problem, for example if the watcher itself closes the underlying stream. The caller will leave the wrapped stream alone, as if false was returned.

streamClosed

public boolean streamClosed(java.io.InputStream wrapped)
                     throws java.io.IOException

从接口复制的说明: EofSensorWatcher

Indicates that the stream is closed. This method will be called only if EOF was not detected before closing. Otherwise, eofDetected is called.

指定者:

streamClosed 在接口中 EofSensorWatcher

参数:

wrapped - the underlying stream which has not reached EOF

返回:

true if wrapped should be closed, false if it should be left alone

抛出:

java.io.IOException - in case of an IO problem, for example if the watcher itself closes the underlying stream. The caller will leave the wrapped stream alone, as if false was returned.

streamAbort

public boolean streamAbort(java.io.InputStream wrapped)
                    throws java.io.IOException

从接口复制的说明: EofSensorWatcher

Indicates that the stream is aborted. This method will be called only if EOF was not detected before aborting. Otherwise, eofDetected is called.

This method will also be invoked when an input operation causes an IOException to be thrown to make sure the input stream gets shut down.

指定者:

streamAbort 在接口中 EofSensorWatcher

参数:

wrapped - the underlying stream which has not reached EOF

返回:

true if wrapped should be closed, false if it should be left alone

抛出:

java.io.IOException - in case of an IO problem, for example if the watcher itself closes the underlying stream. The caller will leave the wrapped stream alone, as if false was returned.