Package org.pentaho.platform.plugin.services.connections.xquery

Class XQConnection

java.lang.Object

org.pentaho.platform.plugin.services.connections.xquery.XQConnection

All Implemented Interfaces:

org.pentaho.commons.connection.IPentahoConnection, org.pentaho.platform.engine.core.system.IPentahoLoggingConnection

public class XQConnection
extends Object
implements org.pentaho.platform.engine.core.system.IPentahoLoggingConnection

Author:

wseyler TODO To change the template for this generated type comment go to Window - Preferences - Java - Code Style - Code Templates

Field Summary

Fields

Modifier and Type	Field	Description
protected net.sf.saxon.Configuration	config
protected String	lastQuery
protected org.pentaho.platform.api.engine.ILogger	logger
protected net.sf.saxon.query.StaticQueryContext	sqc

Fields inherited from interface org.pentaho.commons.connection.IPentahoConnection

CLASSNAME_KEY, CONNECTION, CONNECTION_NAME, DRIVER_KEY, HQL_DATASOURCE, JNDI_NAME_KEY, KEYS, LOCATION_KEY, MDX_DATASOURCE, MDX_OLAP4J_DATASOURCE, NONE_DATASOURCE, PASSWORD_KEY, PROVIDER, QUERY_KEY, SQL_DATASOURCE, USERNAME_KEY, XML_DATASOURCE

Constructor Summary

Constructors

Constructor	Description
XQConnection()

Method Summary

Modifier and Type	Method	Description
void	clearWarnings()
void	close()
boolean	connect(Properties props)
org.pentaho.commons.connection.IPentahoResultSet	executeQuery(String query)
org.pentaho.commons.connection.IPentahoResultSet	executeQuery(String query, String[] columnTypes)
String	getDatasourceType()	return datasource type MDX
String	getLastQuery()
int	getMaxRows()
org.pentaho.commons.connection.IPentahoResultSet	getResultSet()
boolean	initialized()
boolean	isClosed()
boolean	isReadOnly()
org.pentaho.commons.connection.IPentahoResultSet	prepareAndExecuteQuery(String query, List parameters)
boolean	preparedQueriesSupported()
void	setFetchSize(int fetchSize)
void	setLogger(org.pentaho.platform.api.engine.ILogger logger)
void	setMaxRows(int maxRows)
void	setProperties(Properties props)

Methods inherited from class java.lang.Object

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

Field Detail

config

protected net.sf.saxon.Configuration config

sqc

protected net.sf.saxon.query.StaticQueryContext sqc

lastQuery

protected String lastQuery

logger

protected org.pentaho.platform.api.engine.ILogger logger

Constructor Detail

XQConnection

public XQConnection()

Method Detail

setLogger

public void setLogger(org.pentaho.platform.api.engine.ILogger logger)

Specified by:

setLogger in interface org.pentaho.platform.engine.core.system.IPentahoLoggingConnection

setProperties

public void setProperties(Properties props)

Specified by:

setProperties in interface org.pentaho.commons.connection.IPentahoConnection

initialized

public boolean initialized()

Specified by:

initialized in interface org.pentaho.commons.connection.IPentahoConnection

prepareAndExecuteQuery

public org.pentaho.commons.connection.IPentahoResultSet prepareAndExecuteQuery(String query,
                                                                               List parameters)
                                                                        throws Exception

Specified by:

prepareAndExecuteQuery in interface org.pentaho.commons.connection.IPentahoConnection

Throws:

Exception

preparedQueriesSupported

public boolean preparedQueriesSupported()

Specified by:

preparedQueriesSupported in interface org.pentaho.commons.connection.IPentahoConnection

getDatasourceType

public String getDatasourceType()

return datasource type MDX

Specified by:

getDatasourceType in interface org.pentaho.commons.connection.IPentahoConnection

Returns:

datasource type

close

public void close()

Specified by:

close in interface org.pentaho.commons.connection.IPentahoConnection

getLastQuery

public String getLastQuery()

Specified by:

getLastQuery in interface org.pentaho.commons.connection.IPentahoConnection

executeQuery

public org.pentaho.commons.connection.IPentahoResultSet executeQuery(String query)
                                                              throws net.sf.saxon.trans.XPathException

Specified by:

executeQuery in interface org.pentaho.commons.connection.IPentahoConnection

Throws:

net.sf.saxon.trans.XPathException

executeQuery

public org.pentaho.commons.connection.IPentahoResultSet executeQuery(String query,
                                                                     String[] columnTypes)
                                                              throws net.sf.saxon.trans.XPathException

Throws:

net.sf.saxon.trans.XPathException

isClosed

public boolean isClosed()

Specified by:

isClosed in interface org.pentaho.commons.connection.IPentahoConnection

isReadOnly

public boolean isReadOnly()

Specified by:

isReadOnly in interface org.pentaho.commons.connection.IPentahoConnection

clearWarnings

public void clearWarnings()

Specified by:

clearWarnings in interface org.pentaho.commons.connection.IPentahoConnection

getResultSet

public org.pentaho.commons.connection.IPentahoResultSet getResultSet()

Specified by:

getResultSet in interface org.pentaho.commons.connection.IPentahoConnection

connect

public boolean connect(Properties props)

Specified by:

connect in interface org.pentaho.commons.connection.IPentahoConnection

setMaxRows

public void setMaxRows(int maxRows)

Specified by:

setMaxRows in interface org.pentaho.commons.connection.IPentahoConnection

getMaxRows

public int getMaxRows()

setFetchSize

public void setFetchSize(int fetchSize)

Specified by:

setFetchSize in interface org.pentaho.commons.connection.IPentahoConnection