Summary: Methods | Inherited Methods

SupportSQLiteOpenHelper.Configuration.Builder

Kotlin |Java

public static class SupportSQLiteOpenHelper.Configuration.Builder
extends Object

java.lang.Object
↳	androidx.sqlite.db.SupportSQLiteOpenHelper.Configuration.Builder

---

Builder class for SupportSQLiteOpenHelper.Configuration.

Summary

Public methods
SupportSQLiteOpenHelper.Configuration	build() Throws an IllegalArgumentException if the SupportSQLiteOpenHelper.Callback is null.
SupportSQLiteOpenHelper.Configuration.Builder	callback(SupportSQLiteOpenHelper.Callback callback)
SupportSQLiteOpenHelper.Configuration.Builder	name(String name)
SupportSQLiteOpenHelper.Configuration.Builder	noBackupDirectory(boolean useNoBackUpDirectory) Sets whether to use a no backup directory or not.

Inherited methods
From class java.lang.Object Object clone() boolean equals(Object arg0) void finalize() final Class<?> getClass() int hashCode() final void notify() final void notifyAll() String toString() final void wait(long arg0, int arg1) final void wait(long arg0) final void wait()

Public methods

build

public SupportSQLiteOpenHelper.Configuration build ()

Throws an IllegalArgumentException if the SupportSQLiteOpenHelper.Callback is null.

Throws an IllegalArgumentException if the Context is null.

Throws an IllegalArgumentException if the String database name is null.

Returns
SupportSQLiteOpenHelper.Configuration	The SupportSQLiteOpenHelper.Configuration instance

See also:

• Context.getNoBackupFilesDir()

callback

public SupportSQLiteOpenHelper.Configuration.Builder callback (SupportSQLiteOpenHelper.Callback callback)

Parameters
callback	SupportSQLiteOpenHelper.Callback: The callback class to handle creation, upgrade and downgrade.

Returns
SupportSQLiteOpenHelper.Configuration.Builder	this

name

public SupportSQLiteOpenHelper.Configuration.Builder name (String name)

Parameters
name	String: Name of the database file, or null for an in-memory database.

Returns
SupportSQLiteOpenHelper.Configuration.Builder	This

noBackupDirectory

public SupportSQLiteOpenHelper.Configuration.Builder noBackupDirectory (boolean useNoBackUpDirectory)

Sets whether to use a no backup directory or not.

Parameters
useNoBackUpDirectory	boolean: If true the database file will be stored in the no-backup directory.

Returns
SupportSQLiteOpenHelper.Configuration.Builder	this