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

# DataReadResult

extends Object
implements SafeParcelable Result

java.lang.Object
↳ | com.google.android.gms.fitness.result.DataReadResult

## Class Overview

Result of `readData(GoogleApiClient, com.google.android.gms.fitness.request.DataReadRequest)`.

Contains exactly one data set for each detailed data source requested in the `DataReadRequest`.

The methods `getDataSet(DataType)` and `getDataSet(DataSource)` can be used to fetch the resulting detailed data for a specific data source.

If aggregate data was requested, then the result will return buckets created as per the bucketing strategy specified in the request. Each bucket will have one data set per aggregate data requested.

The method `getBuckets()` can be used to retrieve the buckets.

The method `getStatus()` can be be used to confirm if the request was successful.

In case the calling app is missing the required permissions, the returned status has status code set to `NEEDS_OAUTH_PERMISSIONS`. In this case the caller should use `startResolutionForResult(Activity, int)` to start an intent to get the necessary consent from the user before retrying the request.

In case the app attempts to read custom data created by another app, the returned status has status code set to `INCONSISTENT_DATA_TYPE`.

## Summary

[Expand] Inherited Constants
From interface com.google.android.gms.common.internal.safeparcel.SafeParcelable
String | NULL |
From interface android.os.Parcelable
int | CONTENTS_FILE_DESCRIPTOR |
int | PARCELABLE_WRITE_RETURN_VALUE |

Fields
public static final Creator<DataReadResult> | CREATOR |

Public Methods
boolean | equals(Object that)
List<Bucket> | getBuckets() Returns all of the `Buckets` with aggregated data.
DataSet | getDataSet(DataType dataType) Returns the resulting data set for the given `dataType`.
DataSet | getDataSet(DataSource dataSource) Returns the resulting data set for the given `dataSource`.
List<DataSet> | getDataSets() Returns all of the data sets in the result.
Status | getStatus() Returns the status of this result.
int | hashCode()
String | toString()
void | writeToParcel(Parcel dest, int flags)

[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(long arg0, int arg1)
final void | wait(long arg0)
final void | wait()
From interface com.google.android.gms.common.api.Result
abstract Status | getStatus() Returns the status of this result.
From interface android.os.Parcelable
abstract int | describeContents()
abstract void | writeToParcel(Parcel arg0, int arg1)

## Fields

#### public static final Creator<DataReadResult> CREATOR

## Public Methods

#### public boolean equals (Object that)

#### public List<Bucket> getBuckets ()

Returns all of the `Buckets` with aggregated data. In each bucket, there will be exactly one data set for each aggregated data source requested in the `DataReadRequest`.

Buckets only contain aggregated data requested via `aggregate(DataSource, DataType)`. Non-aggregated data can be accessed via `getDataSet(DataType)`.

##### Returns

- an empty list if the read request failed.

#### public DataSet getDataSet (DataType dataType)

Returns the resulting data set for the given `dataType`. If more than one data source for the given data type was requested, this method will return the data for an arbitrary one. Use `getDataSet(DataSource)` to read each specific data source.

This method returns only non-aggregated data sets that were queried via `read(DataType)` or `read(DataSource)`. Aggregated data can be queried via `getBuckets()`.

##### Returns

- a data set for the given data type, empty if no data was found.

#### public DataSet getDataSet (DataSource dataSource)

Returns the resulting data set for the given `dataSource`.

This method returns only non-aggregated data sets that were queried via `read(DataSource)`. Aggregated data can be queried via `getBuckets()`.

##### Returns

- a data set for the given data source, empty if no data was found.

#### public List<DataSet> getDataSets ()

Returns all of the data sets in the result. There will be exactly one data set for each data source requested in the `DataReadRequest`.

This method returns only non-aggregated data sets that were queried via `read(DataType)` or `read(DataSource)`. Aggregated data can be queried via `getBuckets()`.

#### public Status getStatus ()

Returns the status of this result. Use `isSuccess()` to determine whether the call was successful, and `getStatusCode()` to determine what the error cause was.

Certain errors are due to failures that can be resolved by launching a particular intent. The resolution intent is available via `getResolution()`.

#### public int hashCode ()

#### public String toString ()

#### public void writeToParcel (Parcel dest, int flags)