Package edu.ie3.datamodel.io.source.sql

Class SqlTimeSeriesMetaInformationSource

java.lang.Object

edu.ie3.datamodel.io.source.sql.SqlDataSource<IndividualTimeSeriesMetaInformation>

edu.ie3.datamodel.io.source.sql.SqlTimeSeriesMetaInformationSource

All Implemented Interfaces:

DataSource, TimeSeriesMetaInformationSource

public class SqlTimeSeriesMetaInformationSource
extends SqlDataSource<IndividualTimeSeriesMetaInformation>
implements TimeSeriesMetaInformationSource

SQL implementation for retrieving TimeSeriesMetaInformationSource from the SQL scheme

Field Summary

Fields inherited from class edu.ie3.datamodel.io.source.sql.SqlDataSource

log

Constructor Summary

Constructors

Constructor	Description
SqlTimeSeriesMetaInformationSource(SqlConnector connector, String schemaName, DatabaseNamingStrategy namingStrategy)

Method Summary

Modifier and Type	Method	Description
protected Optional<IndividualTimeSeriesMetaInformation>	createEntity(Map<String,String> fieldToValues)	Instantiates an entity produced by this source given the required field value map.
Map<UUID,IndividualTimeSeriesMetaInformation>	getTimeSeriesMetaInformation()	Get a mapping from time series UUID to its meta information IndividualTimeSeriesMetaInformation
Optional<IndividualTimeSeriesMetaInformation>	getTimeSeriesMetaInformation(UUID timeSeriesUuid)	Get an option on the given time series meta information

Methods inherited from class edu.ie3.datamodel.io.source.sql.SqlDataSource

createBaseQueryString, executeQuery, getDbColumnName, getDbTables

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

SqlTimeSeriesMetaInformationSource

public SqlTimeSeriesMetaInformationSource(SqlConnector connector,
 String schemaName,
 DatabaseNamingStrategy namingStrategy)

Method Details

getTimeSeriesMetaInformation

public Map<UUID,IndividualTimeSeriesMetaInformation> getTimeSeriesMetaInformation()

Description copied from interface: TimeSeriesMetaInformationSource

Get a mapping from time series UUID to its meta information IndividualTimeSeriesMetaInformation

Specified by:

getTimeSeriesMetaInformation in interface TimeSeriesMetaInformationSource

Returns:

that mapping

getTimeSeriesMetaInformation

public Optional<IndividualTimeSeriesMetaInformation> getTimeSeriesMetaInformation(UUID timeSeriesUuid)

Description copied from interface: TimeSeriesMetaInformationSource

Get an option on the given time series meta information

Specified by:

getTimeSeriesMetaInformation in interface TimeSeriesMetaInformationSource

Parameters:

timeSeriesUuid - Unique identifier of the time series in question

Returns:

An Option on the meta information

createEntity

protected Optional<IndividualTimeSeriesMetaInformation> createEntity(Map<String,String> fieldToValues)

Description copied from class: SqlDataSource

Instantiates an entity produced by this source given the required field value map.

Specified by:

createEntity in class SqlDataSource<IndividualTimeSeriesMetaInformation>

Parameters:

fieldToValues - map of fields to their respective values

Returns:

the entity if instantiation succeeds