Package com.google.android.exoplayer2.database

Class VersionTable

  • @Deprecated
public final class VersionTable
extends Object
    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.
    Utility methods for accessing versions of media library database components. This allows them to be versioned independently to the version of the containing database.

    • Field Detail

      • FEATURE_OFFLINE

        public static final int FEATURE_OFFLINE
        Deprecated.
        Version of tables used for offline functionality.
        See Also:
        Constant Field Values

      • FEATURE_CACHE_CONTENT_METADATA

        public static final int FEATURE_CACHE_CONTENT_METADATA
        Deprecated.
        Version of tables used for cache content metadata.
        See Also:
        Constant Field Values

      • FEATURE_CACHE_FILE_METADATA

        public static final int FEATURE_CACHE_FILE_METADATA
        Deprecated.
        Version of tables used for cache file metadata.
        See Also:
        Constant Field Values

      • FEATURE_EXTERNAL

        public static final int FEATURE_EXTERNAL
        Deprecated.
        Version of tables used from external features.
        See Also:
        Constant Field Values

    • Method Detail

      • setVersion

        public static void setVersion​(SQLiteDatabase writableDatabase,
                              @com.google.android.exoplayer2.database.VersionTable.Feature int feature,
                              String instanceUid,
                              int version)
                       throws DatabaseIOException
        Deprecated.
        Sets the version of a specified instance of a specified feature.
        Parameters:
        writableDatabase - The database to update.
        feature - The feature.
        instanceUid - The unique identifier of the instance of the feature.
        version - The version.
        Throws:
        DatabaseIOException - If an error occurs executing the SQL.

      • removeVersion

        public static void removeVersion​(SQLiteDatabase writableDatabase,
                                 @com.google.android.exoplayer2.database.VersionTable.Feature int feature,
                                 String instanceUid)
                          throws DatabaseIOException
        Deprecated.
        Removes the version of a specified instance of a feature.
        Parameters:
        writableDatabase - The database to update.
        feature - The feature.
        instanceUid - The unique identifier of the instance of the feature.
        Throws:
        DatabaseIOException - If an error occurs executing the SQL.

      • getVersion

        public static int getVersion​(SQLiteDatabase database,
                             @com.google.android.exoplayer2.database.VersionTable.Feature int feature,
                             String instanceUid)
                      throws DatabaseIOException
        Deprecated.
        Returns the version of a specified instance of a feature, or VERSION_UNSET if no version is set.
        Parameters:
        database - The database to query.
        feature - The feature.
        instanceUid - The unique identifier of the instance of the feature.
        Returns:
        The version, or VERSION_UNSET if no version is set.
        Throws:
        DatabaseIOException - If an error occurs executing the SQL.