net.sf.jasperreports.olap.xmla
Class JRXmlaQueryExecuter

java.lang.Object
  net.sf.jasperreports.engine.query.JRAbstractQueryExecuter
      net.sf.jasperreports.olap.xmla.JRXmlaQueryExecuter

All Implemented Interfaces:

JRQueryExecuter

public class JRXmlaQueryExecuter
extends JRAbstractQueryExecuter

Version:

$Id: JRXmlaQueryExecuter.java 1575 2007-02-08 16:53:46Z lucianc $

Author:

Michael G?nther (m.guenther at users.sourceforge.net)

Nested Class Summary

Nested classes/interfaces inherited from class net.sf.jasperreports.engine.query.JRAbstractQueryExecuter

JRAbstractQueryExecuter.QueryParameter

Field Summary

Fields inherited from class net.sf.jasperreports.engine.query.JRAbstractQueryExecuter

CLAUSE_POSITION_ID, clauseFunctions, dataset

Constructor Summary

JRXmlaQueryExecuter(JRDataset dataset, java.util.Map parametersMap)

Method Summary

protected void	addParameterList(SOAPEnvelope envelope, SOAPElement eParent, java.lang.String typeName, java.lang.String listName, java.util.Map params)
boolean	cancelQuery() Cancels the query if it's currently running.
void	close() Closes resources kept open during the data source iteration.
JRDataSource	createDatasource() Executes the query and creates a JRDataSource out of the result.
protected SOAPMessage	createQueryMessage()
protected SOAPConnection	createSOAPConnection()
protected SOAPMessage	executeQuery(SOAPMessage message, java.net.URL url) Sends the SOAP Message over the connection and returns the Result-SOAP-Message
protected java.lang.String	getParameterReplacement(java.lang.String parameterName) Returns the replacement text for a query paramter.
protected java.lang.String	getSoapUrl()
protected void	handleCellErrors(java.util.Iterator errorElems)
protected void	handleHierInfo(JRXmlaResultAxis axis, SOAPElement hierInfoElement)
protected void	handleResultFault(SOAPFault fault)
protected void	handleTupleElement(JRXmlaResultAxis axis, SOAPElement tupleElement)
protected void	handleTuplesElement(JRXmlaResultAxis axis, SOAPElement tuplesElement)
protected void	parseAxesElement(SOAPElement axesElement)
protected void	parseAxesInfoElement(SOAPElement axesInfoElement)
protected void	parseCellDataElement(SOAPElement cellDataElement)
protected void	parseOLAPInfoElement(SOAPElement olapInfoElement)
protected void	parseResult(SOAPMessage reply) Parses the result-Message into this class's structure

Methods inherited from class net.sf.jasperreports.engine.query.JRAbstractQueryExecuter

addQueryMultiParameters, addQueryParameter, appendClauseChunk, appendParameterChunk, appendParameterClauseChunk, appendQueryChunk, appendTextChunk, applyClause, checkParameter, getCollectedParameterNames, getCollectedParameters, getParameter, getParameterValue, getParameterValue, getQueryString, getValueParameter, getValueParameter, parseQuery, registerClauseFunction, resolveFunction, unregisterClauseFunction

Methods inherited from class java.lang.Object

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

Constructor Detail

JRXmlaQueryExecuter

public JRXmlaQueryExecuter(JRDataset dataset,
                           java.util.Map parametersMap)

Method Detail

getParameterReplacement

protected java.lang.String getParameterReplacement(java.lang.String parameterName)

Description copied from class: JRAbstractQueryExecuter

Returns the replacement text for a query paramter.

Specified by:

getParameterReplacement in class JRAbstractQueryExecuter

Parameters:

parameterName - the paramter name

Returns:

the replacement text

See Also:

JRQueryChunk.TYPE_PARAMETER

createDatasource

public JRDataSource createDatasource()
                              throws JRException

Description copied from interface: JRQueryExecuter

Executes the query and creates a JRDataSource out of the result.

Returns:

a JRDataSource wrapping the query execution result.

Throws:

JRException

getSoapUrl

protected java.lang.String getSoapUrl()
                               throws java.net.MalformedURLException

Throws:

java.net.MalformedURLException

cancelQuery

public boolean cancelQuery()
                    throws JRException

Description copied from interface: JRQueryExecuter

Cancels the query if it's currently running.

This method will be called from a different thread if the client decides to cancel the filling process.

Returns:

true iff the query was running and it has been cancelled

Throws:

JRException

close

public void close()

Description copied from interface: JRQueryExecuter

Closes resources kept open during the data source iteration.

This method is called after the report is filled or the dataset is iterated. If a resource is not needed after the data source has been created, it should be released at the end of createDatasource.

createSOAPConnection

protected SOAPConnection createSOAPConnection()

createQueryMessage

protected SOAPMessage createQueryMessage()

addParameterList

protected void addParameterList(SOAPEnvelope envelope,
                                SOAPElement eParent,
                                java.lang.String typeName,
                                java.lang.String listName,
                                java.util.Map params)
                         throws SOAPException

Throws:

SOAPException

executeQuery

protected SOAPMessage executeQuery(SOAPMessage message,
                                   java.net.URL url)

Sends the SOAP Message over the connection and returns the Result-SOAP-Message

Returns:

Reply-Message

parseResult

protected void parseResult(SOAPMessage reply)
                    throws SOAPException

Parses the result-Message into this class's structure

Parameters:

reply - The reply-Message from the Server

Throws:

SOAPException

handleResultFault

protected void handleResultFault(SOAPFault fault)

parseOLAPInfoElement

protected void parseOLAPInfoElement(SOAPElement olapInfoElement)
                             throws SOAPException

Throws:

SOAPException

parseAxesInfoElement

protected void parseAxesInfoElement(SOAPElement axesInfoElement)
                             throws SOAPException

Throws:

SOAPException

parseAxesElement

protected void parseAxesElement(SOAPElement axesElement)
                         throws SOAPException

Throws:

SOAPException

parseCellDataElement

protected void parseCellDataElement(SOAPElement cellDataElement)
                             throws SOAPException

Throws:

SOAPException

handleCellErrors

protected void handleCellErrors(java.util.Iterator errorElems)
                         throws SOAPException

Throws:

SOAPException

handleHierInfo

protected void handleHierInfo(JRXmlaResultAxis axis,
                              SOAPElement hierInfoElement)
                       throws SOAPException

Throws:

SOAPException

handleTuplesElement

protected void handleTuplesElement(JRXmlaResultAxis axis,
                                   SOAPElement tuplesElement)
                            throws SOAPException

Throws:

SOAPException

handleTupleElement

protected void handleTupleElement(JRXmlaResultAxis axis,
                                  SOAPElement tupleElement)
                           throws SOAPException

Throws:

SOAPException