Summary: Methods | Inherited Methods | [Expand All]
public final class

# MetadataBuffer

extends AbstractDataBuffer<Metadata>

java.lang.Object
↳ | com.google.android.gms.common.data.AbstractDataBuffer<com.google.android.gms.drive.Metadata>
| ↳ | com.google.android.gms.drive.MetadataBuffer

## Class Overview

A data buffer that points to Metadata entries. Objects of this class are returned in responses to list requests (such as `query(GoogleApiClient, Query)`). This object behaves as an `Iterable`, as well as allowing indexed access to its entries. Be sure to call `release()` on any buffers when you are done with them.

## Summary

Public Methods
Metadata | get(int row) Get the item at the specified position.
String | getNextPageToken() This method is deprecated. Paging is not supported, so this always returns null.
void | release() Releases resources used by the buffer.

[Expand] Inherited Methods
From class com.google.android.gms.common.data.AbstractDataBuffer
final void | close() This method is deprecated. use `release()` instead
abstract Metadata | get(int position) Get the item at the specified position.
int | getCount()
boolean | isClosed() This method is deprecated. `release()` is idempotent, and so is safe to call multiple times
Iterator<Metadata> | iterator()
void | release() Releases resources used by the buffer.
Iterator<Metadata> | singleRefIterator() In order to use this one should correctly override setDataRow(int) in his DataBufferRef implementation.
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()
From interface com.google.android.gms.common.data.DataBuffer
abstract void | close() This method is deprecated. use `release()` instead
abstract Metadata | get(int position) Returns an element on specified position.
abstract int | getCount()
abstract boolean | isClosed() This method is deprecated. `release()` is idempotent, and so is safe to call multiple times
abstract Iterator<Metadata> | iterator()
abstract void | release() Releases resources used by the buffer.
abstract Iterator<Metadata> | singleRefIterator() In order to use this iterator it should be supported by particular `DataBuffer`.
From interface java.lang.Iterable
abstract void | forEach(Consumer<? super T> arg0)
abstract Iterator<Metadata> | iterator()
abstract Spliterator<Metadata> | spliterator()
From interface com.google.android.gms.common.api.Releasable
abstract void | release()

## Public Methods

#### public Metadata get (int row)

Get the item at the specified position. Note that the objects returned from subsequent invocations of this method for the same position may not be identical objects, but will be equal in value. In other words:

`buffer.get(i) == buffer.get(i)` may return false.

`buffer.get(i).equals(buffer.get(i))` will return true.

##### Parameters

row | The position of the item to retrieve.

##### Returns

- the item at `position` in this buffer.

#### public String getNextPageToken ()

This method is deprecated.
Paging is not supported, so this always returns null.

#### public void release ()

Releases resources used by the buffer. This method is idempotent.