com.danikula.videocache.file

类 FileCache

java.lang.Object

com.danikula.videocache.file.FileCache

所有已实现的接口:

Cache

public class FileCache
extends java.lang.Object
implements Cache

Cache that uses file for storing data.

作者:

Alexey Danilov (danikula@gmail.com).

字段概要

字段

限定符和类型	字段和说明
java.io.File	file

构造器概要

构造器

构造器和说明
FileCache(java.io.File file)
FileCache(java.io.File file, DiskUsage diskUsage)

方法概要

限定符和类型	方法和说明
void	append(byte[] data, int length)
long	available()
void	close()
void	complete()
java.io.File	getFile() Returns file to be used fo caching.
boolean	isCompleted()
int	read(byte[] buffer, long offset, int length)

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

file

public java.io.File file

构造器详细资料

FileCache

public FileCache(java.io.File file)
          throws ProxyCacheException

抛出:

ProxyCacheException

FileCache

public FileCache(java.io.File file,
                 DiskUsage diskUsage)
          throws ProxyCacheException

抛出:

ProxyCacheException

方法详细资料

available

public long available()
               throws ProxyCacheException

指定者:

available 在接口中 Cache

抛出:

ProxyCacheException

read

public int read(byte[] buffer,
                long offset,
                int length)
         throws ProxyCacheException

指定者:

read 在接口中 Cache

抛出:

ProxyCacheException

append

public void append(byte[] data,
                   int length)
            throws ProxyCacheException

指定者:

append 在接口中 Cache

抛出:

ProxyCacheException

close

public void close()
           throws ProxyCacheException

指定者:

close 在接口中 Cache

抛出:

ProxyCacheException

complete

public void complete()
              throws ProxyCacheException

指定者:

complete 在接口中 Cache

抛出:

ProxyCacheException

isCompleted

public boolean isCompleted()

指定者:

isCompleted 在接口中 Cache

getFile

public java.io.File getFile()

Returns file to be used fo caching. It may as original file passed in constructor as some temp file for not completed cache.

返回:

file for caching.