CacheSpan (ExoPlayer library) - Exoplayer

Package com.google.android.exoplayer2.upstream.cache

Class CacheSpan

java.lang.Object
- com.google.android.exoplayer2.upstream.cache.CacheSpan
All Implemented Interfaces:Comparable<CacheSpan>

[@Deprecated](https://developer.android.com/reference/java/lang/Deprecated.html "class or interface in java.lang")public classCacheSpanextends[Object](https://developer.android.com/reference/java/lang/Object.html "class or interface in java.lang")implements[Comparable](https://developer.android.com/reference/java/lang/Comparable.html "class or interface in java.lang")<[CacheSpan](CacheSpan.html "class in com.google.android.exoplayer2.upstream.cache")>

Deprecated. com.google.android.exoplayer2 is deprecated. Please migrate to androidx.media3 (which contains the same ExoPlayer code). See the migration guide for more details, including a script to help with the migration.

Defines a span of data that may or may not be cached (as indicated by isCached).

Field Summary

Fields | Modifier and Type | Field | Description | | --- | --- | --- | | File | file | Deprecated.

The file corresponding to this CacheSpan, or null if isCached is false. | | boolean | isCached | Deprecated.

Whether the CacheSpan is cached. | | String | key | Deprecated.

The cache key that uniquely identifies the resource. | | long | lastTouchTimestamp | Deprecated.

The last touch timestamp, or C.TIME_UNSET if isCached is false. | | long | length | Deprecated.

The length of the CacheSpan, or C.LENGTH_UNSET if this is an open-ended hole. | | long | position | Deprecated.

The position of the CacheSpan in the resource. |

Constructor Summary

Constructors | Constructor | Description | | --- | --- | | CacheSpan(String key, long position, long length) | Deprecated.

Creates a hole CacheSpan which isn't cached, has no last touch timestamp and no file associated. | | CacheSpan(String key, long position, long length, long lastTouchTimestamp, File file) | Deprecated.

Creates a CacheSpan. |

Method Summary

All Methods Instance Methods Concrete Methods Deprecated Methods | Modifier and Type | Method | Description | | --- | --- | --- | | int | compareTo(CacheSpan another) | Deprecated. | | boolean | isHoleSpan() | Deprecated.

Returns whether this is a hole CacheSpan. | | boolean | isOpenEnded() | Deprecated.

Methods inherited from class java.lang.Object

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

Field Detail

key

public final[String](https://developer.android.com/reference/java/lang/String.html "class or interface in java.lang")key

Deprecated.

The cache key that uniquely identifies the resource.

position

public final long position

Deprecated.

The position of the CacheSpan in the resource.

length

public final long length

Deprecated.

The length of the CacheSpan, or C.LENGTH_UNSET if this is an open-ended hole.

isCached

public final boolean isCached

Deprecated.

Whether the CacheSpan is cached.

file

@Nullable
public final[File](https://developer.android.com/reference/java/io/File.html "class or interface in java.io")file

Deprecated.

The file corresponding to this CacheSpan, or null if isCached is false.

lastTouchTimestamp

public final long lastTouchTimestamp

Deprecated.

The last touch timestamp, or C.TIME_UNSET if isCached is false.

Constructor Detail

CacheSpan

public CacheSpan([String](https://developer.android.com/reference/java/lang/String.html "class or interface in java.lang")key,
                 long position,
                 long length)

Deprecated.

Creates a hole CacheSpan which isn't cached, has no last touch timestamp and no file associated. Parameters:key - The cache key that uniquely identifies the resource.position - The position of the CacheSpan in the resource.length - The length of the CacheSpan, or C.LENGTH_UNSET if this is an open-ended hole.

CacheSpan

public CacheSpan([String](https://developer.android.com/reference/java/lang/String.html "class or interface in java.lang")key,
                 long position,
                 long length,
                 long lastTouchTimestamp,
                 @Nullable[File](https://developer.android.com/reference/java/io/File.html "class or interface in java.io")file)

Deprecated.

Creates a CacheSpan. Parameters:key - The cache key that uniquely identifies the resource.position - The position of the CacheSpan in the resource.length - The length of the CacheSpan, or C.LENGTH_UNSET if this is an open-ended hole.lastTouchTimestamp - The last touch timestamp, or C.TIME_UNSET if isCached is false.file - The file corresponding to this CacheSpan, or null if it's a hole.

Method Detail

isOpenEnded

public boolean isOpenEnded()

Deprecated.

Returns whether this is an open-ended CacheSpan.

isHoleSpan

public boolean isHoleSpan()

Deprecated.

Returns whether this is a hole CacheSpan.

compareTo

public int compareTo([CacheSpan](CacheSpan.html "class in com.google.android.exoplayer2.upstream.cache")another)

Deprecated. Specified by:compareTo in interface Comparable<CacheSpan>

toString

public[String](https://developer.android.com/reference/java/lang/String.html "class or interface in java.lang")toString()

Deprecated. Overrides:toString in class Object