java.lang.Object
- com.google.android.exoplayer2.database.DefaultDatabaseProvider

All Implemented Interfaces:

DatabaseProvider
```
public final class DefaultDatabaseProvider
extends Object
implements DatabaseProvider
```
A DatabaseProvider that provides instances obtained from a SQLiteOpenHelper.

Field Summary
- Fields inherited from interface com.google.android.exoplayer2.database.DatabaseProvider
  TABLE_PREFIX

Constructor Summary

Constructors
Constructor Description

DefaultDatabaseProvider(SQLiteOpenHelper sqliteOpenHelper)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`SQLiteDatabase`	`getReadableDatabase()`	Creates and/or opens a database.
`SQLiteDatabase`	`getWritableDatabase()`	Creates and/or opens a database that will be used for reading and writing.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - DefaultDatabaseProvider
```
public DefaultDatabaseProvider(SQLiteOpenHelper sqliteOpenHelper)
```
    Parameters:
    
    sqliteOpenHelper - An SQLiteOpenHelper from which to obtain database instances.
- Method Detail
  - getWritableDatabase
```
public SQLiteDatabase getWritableDatabase()
```
    Description copied from interface: DatabaseProvider
    
    Creates and/or opens a database that will be used for reading and writing.
    Once opened successfully, the database is cached, so you can call this method every time you need to write to the database. Errors such as bad permissions or a full disk may cause this method to fail, but future attempts may succeed if the problem is fixed.
    
    Specified by:
    
    getWritableDatabase in interface DatabaseProvider
    
    Returns:
    
    A read/write database object.
  - getReadableDatabase
```
public SQLiteDatabase getReadableDatabase()
```
    Description copied from interface: DatabaseProvider
    
    Creates and/or opens a database. This will be the same object returned by DatabaseProvider.getWritableDatabase() unless some problem, such as a full disk, requires the database to be opened read-only. In that case, a read-only database object will be returned. If the problem is fixed, a future call to DatabaseProvider.getWritableDatabase() may succeed, in which case the read-only database object will be closed and the read/write object will be returned in the future.
    Once opened successfully, the database is cached, so you can call this method every time you need to read from the database.
    
    Specified by:
    
    getReadableDatabase in interface DatabaseProvider
    
    Returns:
    
    A database object valid until DatabaseProvider.getWritableDatabase() is called.

Class DefaultDatabaseProvider

Field Summary

Fields inherited from interface com.google.android.exoplayer2.database.DatabaseProvider

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

DefaultDatabaseProvider

Method Detail

getWritableDatabase

getReadableDatabase