org.aoju.bus.core.io.segment

Class ForwardSource

java.lang.Object

org.aoju.bus.core.io.segment.ForwardSource

All Implemented Interfaces:

Closeable, AutoCloseable, Source

Direct Known Subclasses:

HashSource

public abstract class ForwardSource
extends Object
implements Source

将调用转发给另一个调用的Source

Since:

JDK 1.8+

Version:

5.3.5

Author:

Kimi Liu

Constructor Summary

Constructors

Constructor and Description
ForwardSource(Source delegate)

Method Summary

Modifier and Type	Method and Description
void	close() 关闭此源并释放此源持有的资源.
Source	delegate()
long	read(Buffer sink, long byteCount) 从中删除至少1个字节，最多为byteCount字节， 并将它们 附加到sink。返回读取的字节数，如果该源已耗尽，则返回-1
Timeout	timeout() 返回此源的超时时间.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

ForwardSource

public ForwardSource(Source delegate)

Method Detail

delegate

public final Source delegate()

read

public long read(Buffer sink,
                 long byteCount)
          throws IOException

Description copied from interface: Source

从中删除至少1个字节，最多为byteCount字节， 并将它们 附加到sink。返回读取的字节数，如果该源已耗尽，则返回-1

Specified by:

read in interface Source

Parameters:

sink - 缓冲

byteCount - 长度大小

Returns:

the long

Throws:

IOException - IOException IOException.

timeout

public Timeout timeout()

Description copied from interface: Source

返回此源的超时时间.

Specified by:

timeout in interface Source

Returns:

超时时间

close

public void close()
           throws IOException

Description copied from interface: Source

关闭此源并释放此源持有的资源. 读取闭源是一个错误。多次关闭源是安全的.

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Source

Throws:

IOException - IOException IOException.

toString

public String toString()

Overrides:

toString in class Object