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CursorMapper

public abstract class CursorMapper
extends Object

java.lang.Object
↳	android.support.v17.leanback.database.CursorMapper

Abstract class used to convert the current Cursor row to a single object.

Summary

Public constructors
`CursorMapper()`

Public methods
`Object`	`convert(Cursor cursor)` Convert a `Cursor` at its current position to an Object.

Protected methods
`abstract Object`	`bind(Cursor cursor)` A subclass should implement this method to create a single object using binding information.
`abstract void`	`bindColumns(Cursor cursor)` Called once when the associated `Cursor` is changed.

Inherited methods

From class


  
    java.lang.Object

`Object`	`clone()` Creates and returns a copy of this object.
`boolean`	`equals(Object obj)` Indicates whether some other object is "equal to" this one.
`void`	`finalize()` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
`final Class<?>`	`getClass()` Returns the runtime class of this `Object`.
`int`	`hashCode()` Returns a hash code value for the object.
`final void`	`notify()` Wakes up a single thread that is waiting on this object's monitor.
`final void`	`notifyAll()` Wakes up all threads that are waiting on this object's monitor.
`String`	`toString()` Returns a string representation of the object.
`final void`	`wait(long millis, int nanos)` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object, or some other thread interrupts the current thread, or a certain amount of real time has elapsed.
`final void`	`wait(long millis)` Causes the current thread to wait until either another thread invokes the `notify()` method or the `notifyAll()` method for this object, or a specified amount of time has elapsed.
`final void`	`wait()` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object.

Public constructors

CursorMapper

CursorMapper ()

Public methods

convert

Object convert (Cursor cursor)

Convert a Cursor at its current position to an Object.

Parameters
`cursor`	`Cursor`

Returns
`Object`

Protected methods

bind

Object bind (Cursor cursor)

A subclass should implement this method to create a single object using binding information. This method is not intended to be called outside of CursorMapper.

Parameters
`cursor`	`Cursor`

Returns
`Object`

bindColumns

void bindColumns (Cursor cursor)

Called once when the associated Cursor is changed. A subclass should bind column indexes to column names in this method. This method is not intended to be called outside of CursorMapper.

Parameters
`cursor`	`Cursor`