com.google.android.exoplayer2.upstream.cache

Class ContentMetadataMutations

java.lang.Object

com.google.android.exoplayer2.upstream.cache.ContentMetadataMutations

public class ContentMetadataMutations
extends java.lang.Object

Defines multiple mutations on metadata value which are applied atomically. This class isn't thread safe.

Constructor Summary

Constructors

Constructor and Description
ContentMetadataMutations() Constructs a DefaultMetadataMutations.

Method Summary

Modifier and Type	Method and Description
java.util.Map<java.lang.String,java.lang.Object>	getEditedValues() Returns a map of metadata name, value pairs to be set.
java.util.List<java.lang.String>	getRemovedValues() Returns a list of names of metadata values to be removed.
ContentMetadataMutations	remove(java.lang.String name) Adds a mutation to remove a metadata value.
ContentMetadataMutations	set(java.lang.String name, byte[] value) Adds a mutation to set a metadata value.
ContentMetadataMutations	set(java.lang.String name, long value) Adds a mutation to set a metadata value.
ContentMetadataMutations	set(java.lang.String name, java.lang.String value) Adds a mutation to set a metadata value.

Methods inherited from class java.lang.Object

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

Constructor Detail

ContentMetadataMutations

public ContentMetadataMutations()

Constructs a DefaultMetadataMutations.

Method Detail

set

public ContentMetadataMutations set(java.lang.String name,
                                    java.lang.String value)

Adds a mutation to set a metadata value. Passing null as name or value isn't allowed.

Parameters:

name - The name of the metadata value.

value - The value to be set.

Returns:

This Editor instance, for convenience.

set

public ContentMetadataMutations set(java.lang.String name,
                                    long value)

Adds a mutation to set a metadata value. Passing null as name isn't allowed.

Parameters:

name - The name of the metadata value.

value - The value to be set.

Returns:

This Editor instance, for convenience.

set

public ContentMetadataMutations set(java.lang.String name,
                                    byte[] value)

Adds a mutation to set a metadata value. Passing null as name or value isn't allowed.

Parameters:

name - The name of the metadata value.

value - The value to be set.

Returns:

This Editor instance, for convenience.

remove

public ContentMetadataMutations remove(java.lang.String name)

Adds a mutation to remove a metadata value.

Parameters:

name - The name of the metadata value.

Returns:

This Editor instance, for convenience.

getRemovedValues

public java.util.List<java.lang.String> getRemovedValues()

Returns a list of names of metadata values to be removed.

getEditedValues

public java.util.Map<java.lang.String,java.lang.Object> getEditedValues()

Returns a map of metadata name, value pairs to be set. Values are copied.