org.dashbuilder.dataset.engine.index.spi

Interface DataSetIndexRegistry

All Known Implementing Classes:

TransientDataSetIndexRegistry

public interface DataSetIndexRegistry

Maintains a registry of data set indexes

Method Summary

Modifier and Type	Method and Description
DataSetIndex	get(String uuid) Get the index for the specified data set.
DataSetIndex	put(DataSet dataSet) Index the given data set.
DataSetIndex	remove(String uuid) Removes the index for the specified data set.

Method Detail

put

DataSetIndex put(DataSet dataSet)

Index the given data set.

get

DataSetIndex get(String uuid)

Get the index for the specified data set.

Parameters:

uuid - The data set unique identifier.

remove

DataSetIndex remove(String uuid)

Removes the index for the specified data set.

Parameters:

uuid - The data set unique identifier.

Returns:

The removed index or null if there was no mapping for uuid.