DefaultContentMetadata

Kotlin |Java

@UnstableApi
class DefaultContentMetadata : ContentMetadata

Default implementation of ContentMetadata. Values are stored as byte arrays.

Summary

Constants
`const DefaultContentMetadata!`	`EMPTY` An empty DefaultContentMetadata.

Public constructors
`DefaultContentMetadata()`
`DefaultContentMetadata(metadata: (Mutable)Map<String!, ByteArray!>!)`

Public functions
`Boolean`	`contains(key: String!)` Returns whether the metadata is available.
`DefaultContentMetadata!`	`copyWithMutationsApplied(mutations: ContentMetadataMutations!)` Returns a copy `DefaultContentMetadata` with `mutations` applied.
`(Mutable)Set<(Mutable)Map.Entry<String!, ByteArray<Byte>!>!>!`	`entrySet()` Returns the set of metadata entries in their raw byte array form.
`Boolean`	`equals(o: Any?)`
`ByteArray<Byte>?`	`get(key: String!, defaultValue: ByteArray?)` Returns a metadata value.
`Long`	`get(key: String!, defaultValue: Long)` Returns a metadata value.
`String?`	`get(key: String!, defaultValue: String?)` Returns a metadata value.
`Int`	`hashCode()`

`const String!`	`KEY_CONTENT_LENGTH = "exo_len"` Key for content length in bytes (type: long).
`const String!`	`KEY_CUSTOM_PREFIX = "custom_"` Prefix for custom metadata keys.
`const String!`	`KEY_REDIRECTED_URI = "exo_redir"` Key for redirected uri (type: String).

`java-static Long`	`getContentLength(contentMetadata: ContentMetadata!)` Returns the value stored under `KEY_CONTENT_LENGTH`, or `LENGTH_UNSET` if not set.
`java-static Uri?`	`getRedirectedUri(contentMetadata: ContentMetadata!)` Returns the value stored under `KEY_REDIRECTED_URI` as a `Uri`, or {code null} if not set.

const val EMPTY: DefaultContentMetadata!

An empty DefaultContentMetadata.

DefaultContentMetadata()

DefaultContentMetadata(metadata: (Mutable)Map<String!, ByteArray!>!)

Parameters
`metadata: (Mutable)Map<String!, ByteArray!>!`	The metadata entries in their raw byte array form.

fun contains(key: String!): Boolean

Returns whether the metadata is available.

fun copyWithMutationsApplied(mutations: ContentMetadataMutations!): DefaultContentMetadata!

Returns a copy DefaultContentMetadata with mutations applied. If mutations don't change anything, returns this instance.

fun entrySet(): (Mutable)Set<(Mutable)Map.Entry<String!, ByteArray<Byte>!>!>!

Returns the set of metadata entries in their raw byte array form.

fun equals(o: Any?): Boolean

fun get(key: String!, defaultValue: ByteArray?): ByteArray<Byte>?

Returns a metadata value.

Parameters
`key: String!`	Key of the metadata to be returned.
`defaultValue: ByteArray?`	Value to return if the metadata doesn't exist.

Returns
`ByteArray<Byte>?`	The metadata value.

fun get(key: String!, defaultValue: Long): Long

Returns a metadata value.

Parameters
`key: String!`	Key of the metadata to be returned.
`defaultValue: Long`	Value to return if the metadata doesn't exist.

Returns
`Long`	The metadata value.

fun get(key: String!, defaultValue: String?): String?

Returns a metadata value.

Parameters
`key: String!`	Key of the metadata to be returned.
`defaultValue: String?`	Value to return if the metadata doesn't exist.

Returns
`String?`	The metadata value.

fun hashCode(): Int