Package org.openxava.actions

Class JasperConcatReportBaseAction

java.lang.Object

org.openxava.actions.BaseAction

org.openxava.actions.ViewBaseAction

org.openxava.actions.JasperMultipleReportBaseAction

org.openxava.actions.JasperConcatReportBaseAction

All Implemented Interfaces:

IAction, IChangeModeAction, IModelAction, IModuleContextAction, IMultipleForwardAction, IRequestAction

public abstract class JasperConcatReportBaseAction
extends JasperMultipleReportBaseAction

To generate a custom report concatenating simple reports.

You only need to overwrite the abstract methods.
To send parameters to the simple reports you have 3 options.

1. If all the reports use the same parameters just overwrite getParameters().
2. If each report has different parameter overwrite getParameters(int i), or well
3. overwrite execute() and before calling to super.execute() call to addParameters() method.

Option 1 for parameters

 
        @Override
   public Map getParameters() throws Exception  {
                Map parameters = new HashMap();                         
                parameters.put("param1", value1);                                                               
                parameters.put("param2", value2);
                return parameters;
         }
 
 

Option 2 for parameters

 
  @Override
         protected Map getParameters(int index) throws Exception  {
                Map parameters = new HashMap();
                switch (index) {
                        case 0:                                                         
                                parameters.put("param1", value1);                                                               
                                parameters.put("param2", value2);
                                return parameters;
                        case 1:                                                         
                                parameters.put("param3", value3);                                                               
                                parameters.put("param4", value4);
                                return parameters;
                }
                return null;
         }
 
 

Option 3 for parameters

 
  @Override 
         public void execute() throws Exception {
                Map parameters1 = new HashMap();
                parameters1.put("param1", value1);                                                              
                parameters1.put("param2", value2);
                addParameters(parameters1);
                Map parameters2 = new HashMap();
                parameters1.put("param3", value3);                                                              
                parameters1.put("param4", value4);
                addParameters(parameters2);             
                super.execute();
         }
 
 

Author:

Jeromy Altuna

Field Summary

Fields inherited from class org.openxava.actions.JasperMultipleReportBaseAction

EXCEL, ODT, PDF, RTF

Fields inherited from interface org.openxava.actions.IChangeModeAction

DETAIL, LIST, PREVIOUS_MODE, SPLIT

Constructor Summary

Constructors

Constructor	Description
JasperConcatReportBaseAction()

Method Summary

Modifier and Type	Method	Description
void	execute()
protected abstract net.sf.jasperreports.engine.JRDataSource[]	getDataSources()	Data to print.
java.lang.String	getFilename()
java.lang.String[]	getForwardURIs()	The URIs to go.
protected abstract java.lang.String[]	getJRXMLs()	XML list JasperReports designed that will be concatenated into a single report
void	setFilename(java.lang.String filename)

Methods inherited from class org.openxava.actions.JasperMultipleReportBaseAction

addParameters, addParameters, getFormat, getParameters, getParameters, getParametersList, inNewWindow, setFormat, setModel, setParametersList

Methods inherited from class org.openxava.actions.ViewBaseAction

closeDialog, getModelName, getPreviousView, getPreviousViews, getView, resetDescriptionsCache, returnToPreviousView, setControllers, setPreviousViews, setView, showDialog, showDialog, showNewView, showView, validateViewValues

Methods inherited from class org.openxava.actions.BaseAction

addActions, addError, addErrors, addInfo, addMessage, addMessages, addWarning, clearActions, commit, executeAction, executeAfter, executeBefore, getContext, getEnvironment, getErrors, getLocale, getManager, getMessages, getNextMode, getQualifiedActionIfAvailable, getRequest, removeActions, returnToPreviousControllers, rollback, setContext, setDefaultControllers, setEnvironment, setErrors, setMessages, setNextMode, setRequest

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.openxava.actions.IAction

getErrors, getMessages, setEnvironment, setErrors, setMessages

Constructor Detail

JasperConcatReportBaseAction

public JasperConcatReportBaseAction()

Method Detail

getDataSources

protected abstract net.sf.jasperreports.engine.JRDataSource[] getDataSources()
                                                                      throws java.lang.Exception

Description copied from class: JasperMultipleReportBaseAction

Data to print.

If return null then a JDBC connection is sent to JasperReport, this is for the case of a SQL inside JasperReport design.

Specified by:

getDataSources in class JasperMultipleReportBaseAction

Throws:

java.lang.Exception

getJRXMLs

protected abstract java.lang.String[] getJRXMLs()
                                         throws java.lang.Exception

XML list JasperReports designed that will be concatenated into a single report

Specified by:

getJRXMLs in class JasperMultipleReportBaseAction

Returns:

String[] jrxml list

Throws:

java.lang.Exception

execute

public void execute()
             throws java.lang.Exception

Specified by:

execute in interface IAction

Overrides:

execute in class JasperMultipleReportBaseAction

Throws:

java.lang.Exception

getForwardURIs

public java.lang.String[] getForwardURIs()

Description copied from interface: IMultipleForwardAction

The URIs to go.

If it starts with "http://" or "http://" the action will forward to the absolute URL in internet, if it starts with "javascript:" the corresponding code will executed by the browser, otherwise it will forward to a resource inside this application.

Specified by:

getForwardURIs in interface IMultipleForwardAction

Overrides:

getForwardURIs in class JasperMultipleReportBaseAction

getFilename

public java.lang.String getFilename()

setFilename

public void setFilename(java.lang.String filename)