Package net.datenwerke.rs.base.service.datasources.table.impl

Class TableDBDataSource

java.lang.Object

net.datenwerke.rs.base.service.datasources.table.impl.TableDBDataSource

All Implemented Interfaces:

Closeable, AutoCloseable, TableDataSource

public class TableDBDataSource
extends Object
implements TableDataSource

Constructor Summary

Constructors

Constructor	Description
TableDBDataSource(Connection connection, String query, DatasourceContainerProvider datasourceContainerProvider, DatabaseHelper dbHelper)

Method Summary

Modifier and Type	Method	Description
void	addAdditionalColumnSpecs(List<AdditionalColumnSpec> additionalColumns)
void	addQueryComment(String comment)
void	applyColumnConfiguration(List<Column> columnList)
void	applyConfig(TableDatasourceConfig config)
void	applyParameters(ParameterSet parameters)
void	cancelStatement()
void	close()
void	countRows()	Sets a flag that tells the datasource to not execute the report as it is, but to only count the rows.
void	distinct(boolean enableDistinct)
Connection	getConnection()
DatasourceContainerProvider	getDatasourceContainerProvider()
Object	getFieldValue(int pos)	If DataSource is not "open" open will be called and cursor will be moved to first "row"
ManagedQuery	getManagedQuery()
ParameterSet	getParameters()
TableDefinition	getPlainTableDefinition()
TableDefinition	getTableDefinition()	If DataSource is not "open" open will be called
boolean	isOpen()
void	limit(int limit)
boolean	next()	If DataSource is not "open" open will be called
void	open()
void	open(String executorToken)
void	paged(int offset, int length)
void	setIgnoreAnyColumnConfiguration(boolean ignore)
void	setPreFilter(FilterBlock rootBlock)

Methods inherited from class java.lang.Object

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

Constructor Details

TableDBDataSource

public TableDBDataSource(Connection connection,
 String query,
 DatasourceContainerProvider datasourceContainerProvider,
 DatabaseHelper dbHelper)

Method Details

applyConfig

public void applyConfig(TableDatasourceConfig config)

Specified by:

applyConfig in interface TableDataSource

getDatasourceContainerProvider

public DatasourceContainerProvider getDatasourceContainerProvider()

Specified by:

getDatasourceContainerProvider in interface TableDataSource

getPlainTableDefinition

public TableDefinition getPlainTableDefinition()

Specified by:

getPlainTableDefinition in interface TableDataSource

getConnection

public Connection getConnection()

getManagedQuery

public ManagedQuery getManagedQuery()

addQueryComment

public void addQueryComment(String comment)

Specified by:

addQueryComment in interface TableDataSource

getFieldValue

public Object getFieldValue(int pos)
                     throws ReportExecutorException

Description copied from interface: TableDataSource

If DataSource is not "open" open will be called and cursor will be moved to first "row"

Specified by:

getFieldValue in interface TableDataSource

Throws:

ReportExecutorException

getTableDefinition

public TableDefinition getTableDefinition()
                                   throws ReportExecutorException

Description copied from interface: TableDataSource

If DataSource is not "open" open will be called

Specified by:

getTableDefinition in interface TableDataSource

Throws:

ReportExecutorException

next

public boolean next()
             throws ReportExecutorException

Description copied from interface: TableDataSource

If DataSource is not "open" open will be called

Specified by:

next in interface TableDataSource

Throws:

ReportExecutorException

open

public void open()
          throws ReportExecutorException

Specified by:

open in interface TableDataSource

Throws:

ReportExecutorException

open

public void open(String executorToken)
          throws ReportExecutorException

Specified by:

open in interface TableDataSource

Throws:

ReportExecutorException

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Specified by:

close in interface TableDataSource

isOpen

public boolean isOpen()

Specified by:

isOpen in interface TableDataSource

applyParameters

public void applyParameters(ParameterSet parameters)

Specified by:

applyParameters in interface TableDataSource

getParameters

public ParameterSet getParameters()

Specified by:

getParameters in interface TableDataSource

applyColumnConfiguration

public void applyColumnConfiguration(List<Column> columnList)

Specified by:

applyColumnConfiguration in interface TableDataSource

addAdditionalColumnSpecs

public void addAdditionalColumnSpecs(List<AdditionalColumnSpec> additionalColumns)

Specified by:

addAdditionalColumnSpecs in interface TableDataSource

limit

public void limit(int limit)

Specified by:

limit in interface TableDataSource

countRows

public void countRows()

Description copied from interface: TableDataSource

Sets a flag that tells the datasource to not execute the report as it is, but to only count the rows.

Specified by:

countRows in interface TableDataSource

distinct

public void distinct(boolean enableDistinct)

Specified by:

distinct in interface TableDataSource

paged

public void paged(int offset,
 int length)

Specified by:

paged in interface TableDataSource

setPreFilter

public void setPreFilter(FilterBlock rootBlock)

Specified by:

setPreFilter in interface TableDataSource

setIgnoreAnyColumnConfiguration

public void setIgnoreAnyColumnConfiguration(boolean ignore)

Specified by:

setIgnoreAnyColumnConfiguration in interface TableDataSource

cancelStatement

public void cancelStatement()

Specified by:

cancelStatement in interface TableDataSource