setModels() public method Sets the data models in the

prepareKeys() protected abstract method Prepares the keys

getModels() public method Returns the data models in the

prepareTotalCount() protected abstract method Returns

getCount() public method Returns the number of data models

$count public read-only property The number of data models

prepare() public method Prepares the data models and keys

$models public property The list of data models in the current

prepareModels() protected abstract method Prepares the

$id public property An ID that uniquely identifies the data provider