How to inject a property value in create wizard and retrieve it back in the handler?

[sapienthybris]

Hi All,

I have a requirement where i need to collect key selling points of the product using product wizard creation

And I have declared the following snippets in the back office xml

<context component="create-wizard" type="Product"  merge-by="type">       <wz:flow id="ProductWizard" title="create.title(ctx.TYPE_CODE)">      <wz:prepare id="kspcreateWizardPrepare" >         <wz:initialize property="keySellingPointData" template-bean="keySellingPointData"   />      </wz:prepare> ...rest of the code continued....

here,keySellingPointData is the pojo kind of class that I have and it will have following attributes in it and its getter and setter methods.

public class KeySellingPointData {    private String keySellingPoint1;    private String keySellingPoint2;    private String keySellingPoint3;    private String keySellingPoint4;    private String keySellingPoint5;

I am collecting these attribute values in step2 in create wizard and the declaration is done like this in the config xml

<wz:step id="step2" label="create.product.keysellingpoint.label"sublabel="create.product.descriptions.sublabel" merge-mode="replace">   <wz:content id="step2.content">      <wz:property-list root="keySellingPointData" >         <wz:property   qualifier="keySellingPoint1"  type="java.lang.String" label="hmc.section.product.ksp.keysellingpoint1"/>         <wz:property   qualifier="keySellingPoint2"   type="java.lang.String" label="hmc.section.product.ksp.keysellingpoint2"/>         <wz:property  qualifier="keySellingPoint3"  type="java.lang.String" label="hmc.section.product.ksp.keysellingpoint3"/>         <wz:property   qualifier="keySellingPoint4"   type="java.lang.String" label="hmc.section.product.ksp.keysellingpoint4"/>         <wz:property  qualifier="keySellingPoint5"   type="java.lang.String" label="hmc.section.product.ksp.keysellingpoint5"/>      </wz:property-list>   </wz:content>   <wz:navigation id="step2.navigation">      <wz:cancel>         <wz:revert property="newProduct.picture" />         <wz:revert property="newProduct.thumbnail" />         <wz:revert property="newProduct.logo" />         <wz:revert property="newProduct" />         <wz:revert property="keysellingPointData" />      </wz:cancel>      <wz:back/>      <wz:custom  label="create.product.keysellingpoint.label.next" handler="keySellingPointHandler">         <wz:save property="newProduct"/>      </wz:custom>   </wz:navigation></wz:step>

As you can see I have declared and handler keySellingPointHandler and its getting called fine when I move to step 3, however the data being entered in the step 2 is not coming into the handler which is declared below

public class KeySellingPointHandler implements FlowActionHandler {

    private static final String MODEL_WIZARD_DATA = "keySellingPointData";

    @Resourceprivate NotificationService notificationService;

    @Resourceprivate VariantToBaseProductCloneStrategy variantToBaseProductCloneStrategy;

    @Resourceprivate ModelService modelService;



    private static final Logger LOG = LoggerFactory.getLogger(KeySellingPointHandler.class);


    @Overridepublic void perform(CustomType customType, FlowActionHandlerAdapter adapter, Map<String, String> map) {
        String msg = Labels.getLabel("backoffice_rejected_ksp_failure");
        ProductModel product = (ProductModel)adapter.getWidgetInstanceManager().getModel().getValue("newProduct", ProductModel.class);

        final KeySellingPointData keySellingPointData = (KeySellingPointData) adapter
                .getWidgetInstanceManager().getModel()
                .getValue(MODEL_WIZARD_DATA, KeySellingPointData.class);

when it comes to this point " final KeySellingPointData keySellingPointData " the value is coming null.So not sure what is the issue here.

But when I do adapter.getWidgetInstanceManager().getModel() I am getting below results,

however below code is not giving me resuts

final KeySellingPointData keySellingPointData = (KeySellingPointData) adapter
                .getWidgetInstanceManager().getModel()
                .getValue(MODEL_WIZARD_DATA, KeySellingPointData.class);

Please let me know what is the mistake I am making.Appreciate your time and help.