* An implementation of Roo.data.DataProxy that simply passes the data specified in its constructor
* to the Reader when its load method is called.
* @constructor
* An implementation of Roo.data.DataProxy that simply passes the data specified in its constructor
* to the Reader when its load method is called.
* @constructor
/**
* Load data from the requested source (in this case an in-memory
* data object passed to the constructor), read the data object into
/**
* Load data from the requested source (in this case an in-memory
* data object passed to the constructor), read the data object into