Package org.pentaho.reporting.engine.classic.extensions.datasources.olap4j

Class AbstractMDXDataFactory

java.lang.Object

org.pentaho.reporting.engine.classic.core.AbstractDataFactory

org.pentaho.reporting.engine.classic.extensions.datasources.olap4j.AbstractMDXDataFactory

All Implemented Interfaces:

Serializable, Cloneable, org.pentaho.reporting.engine.classic.core.DataFactory, org.pentaho.reporting.engine.classic.core.DataFactoryDesignTimeSupport, org.pentaho.reporting.engine.classic.core.DataFactoryMetaProvider

Direct Known Subclasses:

AbstractNamedMDXDataFactory, SimpleBandedMDXDataFactory, SimpleDenormalizedMDXDataFactory, SimpleLegacyBandedMDXDataFactory

public abstract class AbstractMDXDataFactory
extends org.pentaho.reporting.engine.classic.core.AbstractDataFactory

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static class	AbstractMDXDataFactory.MDXCompiler	The message compiler maps all named references into numeric references.

Nested classes/interfaces inherited from class org.pentaho.reporting.engine.classic.core.AbstractDataFactory

org.pentaho.reporting.engine.classic.core.AbstractDataFactory.DataRowWrapper

Field Summary

Fields inherited from interface org.pentaho.reporting.engine.classic.core.DataFactory

QUERY_LIMIT, QUERY_SORT, QUERY_TIMEOUT

Fields inherited from interface org.pentaho.reporting.engine.classic.core.DataFactoryDesignTimeSupport

DESIGN_TIME

Constructor Summary

Constructors

Constructor	Description
AbstractMDXDataFactory(OlapConnectionProvider connectionProvider)

Method Summary

Modifier and Type	Method	Description
AbstractMDXDataFactory	clone()
void	close()	Closes the data factory and frees all resources held by this instance.
protected String	computedQuery(String queryName, org.pentaho.reporting.engine.classic.core.DataRow parameters)
protected int	extractQueryLimit(org.pentaho.reporting.engine.classic.core.DataRow parameters)
OlapConnectionProvider	getConnectionProvider()
String	getJdbcPasswordField()
String	getJdbcUserField()
ArrayList<Object>	getQueryHash(String queryRaw, org.pentaho.reporting.engine.classic.core.DataRow parameter)
String[]	getQueryNames()
String[]	getReferencedFields(String queryName, org.pentaho.reporting.engine.classic.core.DataRow parameter)
String	getRoleField()
protected org.olap4j.PreparedOlapStatement	getStatement(String query, org.pentaho.reporting.engine.classic.core.DataRow parameter)
void	initialize(org.pentaho.reporting.engine.classic.core.DataFactoryContext dataFactoryContext)
boolean	isMembersOnAxisSorted()
boolean	isQueryExecutable(String query, org.pentaho.reporting.engine.classic.core.DataRow parameters)	Checks whether the query would be executable by this datafactory.
protected QueryResultWrapper	performQuery(String rawMdxQuery, org.pentaho.reporting.engine.classic.core.DataRow parameters)
protected static String	quote(String original)
void	setConnectionProvider(OlapConnectionProvider connectionProvider)
void	setJdbcPasswordField(String jdbcPasswordField)
void	setJdbcUserField(String jdbcUserField)
void	setMembersOnAxisSorted(boolean membersOnAxisSorted)
void	setRoleField(String roleField)
protected String	translateQuery(String queryName)

Methods inherited from class org.pentaho.reporting.engine.classic.core.AbstractDataFactory

calculateQueryLimit, calculateQueryTimeOut, cancelRunningQuery, derive, getConfiguration, getContextKey, getDataFactoryContext, getDisplayConnectionName, getLocale, getMetaData, getResourceBundleFactory, getResourceManager, queryDesignTimeStructure

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.pentaho.reporting.engine.classic.core.DataFactory

queryData

Constructor Detail

AbstractMDXDataFactory

public AbstractMDXDataFactory(OlapConnectionProvider connectionProvider)

Method Detail

setConnectionProvider

public void setConnectionProvider(OlapConnectionProvider connectionProvider)

getConnectionProvider

public OlapConnectionProvider getConnectionProvider()

isMembersOnAxisSorted

public boolean isMembersOnAxisSorted()

setMembersOnAxisSorted

public void setMembersOnAxisSorted(boolean membersOnAxisSorted)

getJdbcUserField

public String getJdbcUserField()

setJdbcUserField

public void setJdbcUserField(String jdbcUserField)

getJdbcPasswordField

public String getJdbcPasswordField()

setJdbcPasswordField

public void setJdbcPasswordField(String jdbcPasswordField)

getRoleField

public String getRoleField()

setRoleField

public void setRoleField(String roleField)

isQueryExecutable

public boolean isQueryExecutable(String query,
                                 org.pentaho.reporting.engine.classic.core.DataRow parameters)

Checks whether the query would be executable by this datafactory. This performs a rough check, not a full query.

Parameters:

query -

parameters -

Returns:

getQueryNames

public String[] getQueryNames()

getStatement

protected org.olap4j.PreparedOlapStatement getStatement(String query,
                                                        org.pentaho.reporting.engine.classic.core.DataRow parameter)
                                                 throws org.pentaho.reporting.engine.classic.core.ReportDataFactoryException,
                                                        org.olap4j.OlapException

Throws:

org.pentaho.reporting.engine.classic.core.ReportDataFactoryException

org.olap4j.OlapException

performQuery

protected QueryResultWrapper performQuery(String rawMdxQuery,
                                          org.pentaho.reporting.engine.classic.core.DataRow parameters)
                                   throws org.pentaho.reporting.engine.classic.core.ReportDataFactoryException,
                                          SQLException

Throws:

org.pentaho.reporting.engine.classic.core.ReportDataFactoryException

SQLException

getReferencedFields

public String[] getReferencedFields(String queryName,
                                    org.pentaho.reporting.engine.classic.core.DataRow parameter)
                             throws org.pentaho.reporting.engine.classic.core.ReportDataFactoryException

Specified by:

getReferencedFields in interface org.pentaho.reporting.engine.classic.core.DataFactoryMetaProvider

Overrides:

getReferencedFields in class org.pentaho.reporting.engine.classic.core.AbstractDataFactory

Throws:

org.pentaho.reporting.engine.classic.core.ReportDataFactoryException

extractQueryLimit

protected int extractQueryLimit(org.pentaho.reporting.engine.classic.core.DataRow parameters)

close

public void close()

Closes the data factory and frees all resources held by this instance.

clone

public AbstractMDXDataFactory clone()

Specified by:

clone in interface org.pentaho.reporting.engine.classic.core.DataFactory

Overrides:

clone in class org.pentaho.reporting.engine.classic.core.AbstractDataFactory

quote

protected static String quote(String original)

computedQuery

protected String computedQuery(String queryName,
                               org.pentaho.reporting.engine.classic.core.DataRow parameters)
                        throws org.pentaho.reporting.engine.classic.core.ReportDataFactoryException

Throws:

org.pentaho.reporting.engine.classic.core.ReportDataFactoryException

translateQuery

protected String translateQuery(String queryName)

getQueryHash

public ArrayList<Object> getQueryHash(String queryRaw,
                                      org.pentaho.reporting.engine.classic.core.DataRow parameter)
                               throws org.pentaho.reporting.engine.classic.core.ReportDataFactoryException

Specified by:

getQueryHash in interface org.pentaho.reporting.engine.classic.core.DataFactoryMetaProvider

Overrides:

getQueryHash in class org.pentaho.reporting.engine.classic.core.AbstractDataFactory

Throws:

org.pentaho.reporting.engine.classic.core.ReportDataFactoryException

initialize

public void initialize(org.pentaho.reporting.engine.classic.core.DataFactoryContext dataFactoryContext)
                throws org.pentaho.reporting.engine.classic.core.ReportDataFactoryException

Specified by:

initialize in interface org.pentaho.reporting.engine.classic.core.DataFactory

Overrides:

initialize in class org.pentaho.reporting.engine.classic.core.AbstractDataFactory

Throws:

org.pentaho.reporting.engine.classic.core.ReportDataFactoryException