aria.apache.commons.net.io

类 CopyStreamEvent

java.lang.Object

java.util.EventObject

aria.apache.commons.net.io.CopyStreamEvent

所有已实现的接口:

java.io.Serializable

public class CopyStreamEvent
extends java.util.EventObject

A CopyStreamEvent is triggered after every write performed by a stream copying operation. The event stores the number of bytes transferred by the write triggering the event as well as the total number of bytes transferred so far by the copy operation.

另请参阅:

CopyStreamListener, CopyStreamAdapter, Util, 序列化表格

字段概要

字段

限定符和类型	字段和说明
static long	UNKNOWN_STREAM_SIZE Constant used to indicate the stream size is unknown.

从类继承的字段 java.util.EventObject

source

构造器概要

构造器

构造器和说明
CopyStreamEvent(java.lang.Object source, long totalBytesTransferred, int bytesTransferred, long streamSize) Creates a new CopyStreamEvent instance.

方法概要

限定符和类型	方法和说明
int	getBytesTransferred() Returns the number of bytes transferred by the write that triggered the event.
long	getStreamSize() Returns the size of the stream being copied.
long	getTotalBytesTransferred() Returns the total number of bytes transferred so far by the copy operation.
java.lang.String	toString()

从类继承的方法 java.util.EventObject

getSource

从类继承的方法 java.lang.Object

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

字段详细资料

UNKNOWN_STREAM_SIZE

public static final long UNKNOWN_STREAM_SIZE

Constant used to indicate the stream size is unknown.

另请参阅:

常量字段值

构造器详细资料

CopyStreamEvent

public CopyStreamEvent(java.lang.Object source,
                       long totalBytesTransferred,
                       int bytesTransferred,
                       long streamSize)

Creates a new CopyStreamEvent instance.

参数:

source - The source of the event.

totalBytesTransferred - The total number of bytes transferred so far during a copy operation.

bytesTransferred - The number of bytes transferred during the write that triggered the CopyStreamEvent.

streamSize - The number of bytes in the stream being copied. This may be set to UNKNOWN_STREAM_SIZE if the size is unknown.

方法详细资料

getBytesTransferred

public int getBytesTransferred()

Returns the number of bytes transferred by the write that triggered the event.

返回:

The number of bytes transferred by the write that triggered the vent.

getTotalBytesTransferred

public long getTotalBytesTransferred()

Returns the total number of bytes transferred so far by the copy operation.

返回:

The total number of bytes transferred so far by the copy operation.

getStreamSize

public long getStreamSize()

Returns the size of the stream being copied. This may be set to UNKNOWN_STREAM_SIZE if the size is unknown.

返回:

The size of the stream being copied.

toString

public java.lang.String toString()

覆盖:

toString 在类中 java.util.EventObject

从以下版本开始:

3.0