org.gcube.portlets.user.tdwx.datasource.td

Class TDXDataSource

java.lang.Object

org.gcube.portlets.user.tdwx.datasource.td.TDXDataSource

All Implemented Interfaces:

org.gcube.portlets.user.tdwx.server.datasource.DataSourceX

public class TDXDataSource
extends Object
implements org.gcube.portlets.user.tdwx.server.datasource.DataSourceX

Author:

"Giancarlo Panichi" g.panichi@isti.cnr.it

Constructor Summary

Constructors

Constructor and Description
TDXDataSource(String dataSourceFactoryId, org.gcube.portlets.user.tdwx.server.util.ServiceCredentials serviceCredentials, String tableIdentifier)

Method Summary

Modifier and Type	Method and Description
void	close()
protected String	createJson(int start, String serviceJson, ArrayList<org.gcube.portlets.user.tdwx.shared.model.ColumnDefinition> lcolumns)
protected org.gcube.portlets.user.tdwx.shared.model.ColumnDefinition	createPrimaryKeyColumn(List<org.gcube.portlets.user.tdwx.shared.model.ColumnDefinition> columns)
static TDXDataSource	createTDDataSource(String dataSourceFactoryId, org.gcube.portlets.user.tdwx.server.util.ServiceCredentials serviceCredentials, String tableName)
protected org.gcube.portlets.user.tdwx.shared.model.TableDefinition	extractTableDefinition()
protected org.gcube.portlets.user.tdwx.server.datasource.util.TableJSonBuilder	getBuilder()
protected org.gcube.portlets.user.tdwx.shared.model.ColumnDefinition	getColumnDefinition(org.gcube.data.analysis.tabulardata.model.column.Column serviceColumn, int ordinalPosition)
protected List<org.gcube.portlets.user.tdwx.shared.model.ColumnDefinition>	getColumnDefinitions()
String	getDataAsJSon(int start, int limit, String sortingColumn, org.gcube.portlets.user.tdwx.server.datasource.Direction direction, ArrayList<org.gcube.portlets.user.tdwx.shared.FilterInformation> filters, ArrayList<org.gcube.portlets.user.tdwx.shared.StaticFilterInformation> staticFilters)
String	getDataSourceFactoryId()
protected String	getJSon(int start, org.gcube.data.analysis.tabulardata.query.parameters.QueryOrder queryOrder, org.gcube.data.analysis.tabulardata.query.parameters.QueryFilter queryFilter)
org.gcube.portlets.user.tdwx.shared.model.TableDefinition	getTableDefinition()
protected int	getTableSize()
protected void	retrieveTableSize(int start, int limit, org.gcube.data.analysis.tabulardata.query.parameters.QueryFilter queryFilter)
org.gcube.portlets.user.tdwx.shared.model.TableDefinition	setColumnReordering(org.gcube.portlets.user.tdwx.shared.ColumnsReorderingConfig columnsReorderingConfig)
protected ArrayList<org.gcube.portlets.user.tdwx.shared.model.ColumnDefinition>	sort(Collection<org.gcube.portlets.user.tdwx.shared.model.ColumnDefinition> columns)
String	toString()
protected void	updateTableAfterOperation()

Methods inherited from class java.lang.Object

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

Constructor Detail

TDXDataSource

public TDXDataSource(String dataSourceFactoryId,
                     org.gcube.portlets.user.tdwx.server.util.ServiceCredentials serviceCredentials,
                     String tableIdentifier)
              throws org.gcube.portlets.user.tdwx.server.datasource.DataSourceXException

Parameters:

dataSourceFactoryId -

tableIdentifier -

Throws:

org.gcube.portlets.user.tdwx.server.datasource.DataSourceXException

Method Detail

createTDDataSource

public static TDXDataSource createTDDataSource(String dataSourceFactoryId,
                                               org.gcube.portlets.user.tdwx.server.util.ServiceCredentials serviceCredentials,
                                               String tableName)
                                        throws org.gcube.portlets.user.tdwx.server.datasource.DataSourceXException

Parameters:

dataSourceFactoryId -

tableName -

Returns:

Throws:

org.gcube.portlets.user.tdwx.server.datasource.DataSourceXException

getDataSourceFactoryId

public String getDataSourceFactoryId()

Specified by:

getDataSourceFactoryId in interface org.gcube.portlets.user.tdwx.server.datasource.DataSourceX

getTableDefinition

public org.gcube.portlets.user.tdwx.shared.model.TableDefinition getTableDefinition()
                                                                             throws org.gcube.portlets.user.tdwx.server.datasource.DataSourceXException

Specified by:

getTableDefinition in interface org.gcube.portlets.user.tdwx.server.datasource.DataSourceX

Throws:

org.gcube.portlets.user.tdwx.server.datasource.DataSourceXException

extractTableDefinition

protected org.gcube.portlets.user.tdwx.shared.model.TableDefinition extractTableDefinition()
                                                                                    throws org.gcube.portlets.user.tdwx.server.datasource.DataSourceXException

Returns:

Throws:

org.gcube.portlets.user.tdwx.server.datasource.DataSourceXException

getColumnDefinitions

protected List<org.gcube.portlets.user.tdwx.shared.model.ColumnDefinition> getColumnDefinitions()
                                                                                         throws org.gcube.portlets.user.tdwx.server.datasource.DataSourceXException

Throws:

org.gcube.portlets.user.tdwx.server.datasource.DataSourceXException

getColumnDefinition

protected org.gcube.portlets.user.tdwx.shared.model.ColumnDefinition getColumnDefinition(org.gcube.data.analysis.tabulardata.model.column.Column serviceColumn,
                                                                                         int ordinalPosition)
                                                                                  throws org.gcube.portlets.user.tdwx.server.datasource.DataSourceXException

Throws:

org.gcube.portlets.user.tdwx.server.datasource.DataSourceXException

createPrimaryKeyColumn

protected org.gcube.portlets.user.tdwx.shared.model.ColumnDefinition createPrimaryKeyColumn(List<org.gcube.portlets.user.tdwx.shared.model.ColumnDefinition> columns)

retrieveTableSize

protected void retrieveTableSize(int start,
                                 int limit,
                                 org.gcube.data.analysis.tabulardata.query.parameters.QueryFilter queryFilter)
                          throws org.gcube.portlets.user.tdwx.server.datasource.DataSourceXException

Throws:

org.gcube.portlets.user.tdwx.server.datasource.DataSourceXException

getDataAsJSon

public String getDataAsJSon(int start,
                            int limit,
                            String sortingColumn,
                            org.gcube.portlets.user.tdwx.server.datasource.Direction direction,
                            ArrayList<org.gcube.portlets.user.tdwx.shared.FilterInformation> filters,
                            ArrayList<org.gcube.portlets.user.tdwx.shared.StaticFilterInformation> staticFilters)
                     throws org.gcube.portlets.user.tdwx.server.datasource.DataSourceXException

Specified by:

getDataAsJSon in interface org.gcube.portlets.user.tdwx.server.datasource.DataSourceX

Throws:

org.gcube.portlets.user.tdwx.server.datasource.DataSourceXException

sort

protected ArrayList<org.gcube.portlets.user.tdwx.shared.model.ColumnDefinition> sort(Collection<org.gcube.portlets.user.tdwx.shared.model.ColumnDefinition> columns)

getJSon

protected String getJSon(int start,
                         org.gcube.data.analysis.tabulardata.query.parameters.QueryOrder queryOrder,
                         org.gcube.data.analysis.tabulardata.query.parameters.QueryFilter queryFilter)
                  throws org.gcube.portlets.user.tdwx.server.datasource.DataSourceXException

Throws:

org.gcube.portlets.user.tdwx.server.datasource.DataSourceXException

createJson

protected String createJson(int start,
                            String serviceJson,
                            ArrayList<org.gcube.portlets.user.tdwx.shared.model.ColumnDefinition> lcolumns)
                     throws org.gcube.portlets.user.tdwx.server.datasource.DataSourceXException

Throws:

org.gcube.portlets.user.tdwx.server.datasource.DataSourceXException

getBuilder

protected org.gcube.portlets.user.tdwx.server.datasource.util.TableJSonBuilder getBuilder()
                                                                                   throws org.gcube.portlets.user.tdwx.server.datasource.DataSourceXException

Throws:

org.gcube.portlets.user.tdwx.server.datasource.DataSourceXException

getTableSize

protected int getTableSize()
                    throws org.gcube.portlets.user.tdwx.server.datasource.DataSourceXException

Throws:

org.gcube.portlets.user.tdwx.server.datasource.DataSourceXException

close

public void close()

setColumnReordering

public org.gcube.portlets.user.tdwx.shared.model.TableDefinition setColumnReordering(org.gcube.portlets.user.tdwx.shared.ColumnsReorderingConfig columnsReorderingConfig)
                                                                              throws org.gcube.portlets.user.tdwx.server.datasource.DataSourceXException

Specified by:

setColumnReordering in interface org.gcube.portlets.user.tdwx.server.datasource.DataSourceX

Throws:

org.gcube.portlets.user.tdwx.server.datasource.DataSourceXException

updateTableAfterOperation

protected void updateTableAfterOperation()
                                  throws org.gcube.portlets.user.tdwx.server.datasource.DataSourceXException

Throws:

org.gcube.portlets.user.tdwx.server.datasource.DataSourceXException

toString

public String toString()

Overrides:

toString in class Object