DataItemBuffer | Android Developers

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## Results

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

# DataItemBuffer

extends AbstractDataBuffer<DataItem>
implements Result

java.lang.Object
↳ | com.google.android.gms.common.data.AbstractDataBuffer<com.google.android.gms.wearable.DataItem>
| ↳ | com.google.android.gms.wearable.DataItemBuffer

## Class Overview

Data structure holding reference to a set of `DataItem`s.

## Summary

Public Methods
final DataItem | get(int position) Get the item at the specified position.
int | getCount()
Status | getStatus()

[Expand] Inherited Methods
From class com.google.android.gms.common.data.AbstractDataBuffer
final void | close() This method is deprecated. use `release()` instead
abstract DataItem | 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<DataItem> | iterator()
void | release() Releases resources used by the buffer.
Iterator<DataItem> | 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()
final void | wait(long arg0, int arg1)
final void | wait(long arg0)
From interface com.google.android.gms.common.data.DataBuffer
abstract void | close() This method is deprecated. use `release()` instead
abstract DataItem | 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<DataItem> | iterator()
abstract void | release() Releases resources used by the buffer.
abstract Iterator<DataItem> | singleRefIterator() In order to use this iterator it should be supported by particular `DataBuffer`.
From interface com.google.android.gms.common.api.Result
abstract Status | getStatus()
From interface java.lang.Iterable
abstract Iterator<DataItem> | iterator()
From interface com.google.android.gms.common.api.Releasable
abstract void | release()

## Public Methods

#### public final DataItem get (int position)

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

position | The position of the item to retrieve.

##### Returns

- the item at `position` in this buffer.

#### public int getCount ()

#### public Status getStatus ()