com.jakewharton.disklrucache

Class DiskLruCache.Snapshot

java.lang.Object

com.jakewharton.disklrucache.DiskLruCache.Snapshot

All Implemented Interfaces:

Closeable, AutoCloseable

Enclosing class:

DiskLruCache

public final class DiskLruCache.Snapshot
extends Object
implements Closeable

A snapshot of the values for an entry.

Method Summary

Methods

Modifier and Type	Method and Description
void	close()
DiskLruCache.Editor	edit() Returns an editor for this snapshot's entry, or null if either the entry has changed since this snapshot was created or if another edit is in progress.
InputStream	getInputStream(int index) Returns the unbuffered stream with the value for index.
long	getLength(int index) Returns the byte length of the value for index.
String	getString(int index) Returns the string value for index.

Methods inherited from class java.lang.Object

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

Method Detail

edit

public DiskLruCache.Editor edit()
                         throws IOException

Returns an editor for this snapshot's entry, or null if either the entry has changed since this snapshot was created or if another edit is in progress.

Throws:

IOException

getInputStream

public InputStream getInputStream(int index)

Returns the unbuffered stream with the value for index.

getString

public String getString(int index)
                 throws IOException

Returns the string value for index.

Throws:

IOException

getLength

public long getLength(int index)

Returns the byte length of the value for index.

close

public void close()

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable