How to Create Scalar Parameter

Said

<p><span style="font-size: xx-small;">DesignConfig config = new DesignConfig();<br />DesignEngine engine = new DesignEngine(config);<br />SessionHandle session = engine.newSessionHandle(null);<br />ReportDesignHandle design = session.createDesign();<br />ElementFactory elementFactory = design.getElementFactory();<br /><br />                                <br />ScalarParameterHandle scalarParameterHandle=elementFactory.newScalarParameter("param");<br />try {<br />    scalarParameterHandle.setValueType(DesignChoiceConstants.PARAM_VALUE_TYPE_STATIC);<br />    scalarParameterHandle.setDataType(DesignChoiceConstants.PARAM_TYPE_STRING);<br />    scalarParameterHandle.setParamType("simple");<br />    scalarParameterHandle.setPromptText("Application");<br />    scalarParameterHandle.setControlType(DesignChoiceConstants.PARAM_CONTROL_TEXT_BOX);<br />    scalarParameterHandle.setDistinct(true);                            <br />    scalarParameterHandle.setCategory("Unformatted");<br />    design.getParameters().add( scalarParameterHandle );<br />} catch (Exception e1) {<br />   e1.printStackTrace();<br />   }</span></p>