DataMapItem

  • DataMapItem is a class that creates a dataItem-like object containing structured and serializable data.

  • The fromDataItem method is a static method that wraps a DataItem object in a DataMapItem, automatically freezing the DataItem.

  • The getDataMap method returns the DataMap associated with the DataMapItem.

  • The getUri method returns the Uri of the underlying DataItem.
public class DataMapItem extends Object

Creates a new dataItem-like object containing structured and serializable data.

Public Method Summary

static DataMapItem
fromDataItem(DataItem dataItem)
Provides a DataMapItem wrapping a dataItem.
DataMap
getDataMap()
Returns the DataMap.
Uri
getUri()
Returns the underlying dataItem's Uri.

Inherited Method Summary

Public Methods

public static DataMapItem fromDataItem (DataItem dataItem)

Provides a DataMapItem wrapping a dataItem.

A DataItem passed to this method does not need to be frozen (Freezable.freeze()), this method freezes the object.

Parameters
dataItem the base for the wrapped DataMapItem. dataItem should not be modified after wrapping it.

public DataMap getDataMap ()

Returns the DataMap.

public Uri getUri ()

Returns the underlying dataItem's Uri.