DataBuffer | Android Developers

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## Results

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Summary: Fields | Protected Ctors | Methods | Inherited Methods | [Expand All]
public abstract class

# DataBuffer

extends Object
implements Iterable<T>

java.lang.Object
↳ | com.google.android.gms.common.data.DataBuffer<T>

Known Direct Subclasses MomentBuffer, PersonBuffer
MomentBuffer | Data structure providing access to a list of `Moment` objects.
PersonBuffer | Data structure providing access to a list of `Person` objects.

## Class Overview

Base class for a buffer of typed data. A `DataBuffer` wraps data provided across the binder from Google Play services.

## Summary

Fields
protected final DataHolder | mDataHolder | The `DataHolder` that backs this data buffer.

Protected Constructors
| DataBuffer(DataHolder dataHolder)

Public Methods
void | close()
int | describeContents()
abstract T | get(int position) Get the item at the specified position.
int | getCount()
Iterator<T> | iterator()

[Expand] 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()
final void | wait(long arg0, int arg1)
final void | wait(long arg0)
From interface java.lang.Iterable
abstract Iterator<T> | iterator()

## Fields

#### protected final DataHolder mDataHolder

The `DataHolder` that backs this data buffer.

## Protected Constructors

#### protected DataBuffer (DataHolder dataHolder)

## Public Methods

#### public void close ()

#### public int describeContents ()

#### public abstract T 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.

##### Returns

- the item at `position` in this buffer.

#### public int getCount ()

#### public Iterator<T> iterator ()