org.apache.metamodel.data

Interface WrappingDataSet

All Superinterfaces:

AutoCloseable, Closeable, DataSet, Iterable<Row>

All Known Implementing Classes:

FilteredDataSet, FirstRowDataSet, MaxRowsDataSet, ScalarFunctionDataSet, SubSelectionDataSet, UnionDataSet

public interface WrappingDataSet
extends DataSet

Sub-interface for DataSets that wrap other DataSets, typically to apply some client-side filtering or enhancement logic on raw data.

Method Summary

Modifier and Type	Method and Description
DataSet	getWrappedDataSet() Gets the DataSet that is wrapped by this WrappingDataSet.

Methods inherited from interface org.apache.metamodel.data.DataSet

close, getRow, getSelectItems, indexOf, iterator, next, toObjectArrays, toRows

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Method Detail

getWrappedDataSet

DataSet getWrappedDataSet()

Gets the DataSet that is wrapped by this WrappingDataSet.

Returns: