public void processRequest() throws Exception {
FormProcessor fp = new FormProcessor(request);
int itemId = fp.getInt(ITEM_ID);
ItemDAO idao = new ItemDAO(sm.getDataSource());
ItemFormMetadataDAO ifmdao = new ItemFormMetadataDAO(sm.getDataSource());
CRFVersionDAO cvdao = new CRFVersionDAO(sm.getDataSource());
CRFDAO cdao = new CRFDAO(sm.getDataSource());
if (itemId == 0) {
addPageMessage("Please choose an item first.");
forwardPage(Page.ITEM_DETAIL);
return;
}
ItemBean item = (ItemBean) idao.findByPK(itemId);
ArrayList versions = idao.findAllVersionsByItemId(item.getId());
ArrayList versionItems = new ArrayList();
// finds each item metadata for each version
for (int i = 0; i < versions.size(); i++) {
Integer versionId = (Integer) versions.get(i);
CRFVersionBean version = (CRFVersionBean) cvdao.findByPK(versionId.intValue());
if (versionId != null && versionId.intValue() > 0) {
ItemFormMetadataBean imfBean =
ifmdao.findByItemIdAndCRFVersionId(item.getId(), versionId.intValue());
imfBean.setCrfVersionName(version.getName());
CRFBean crf = (CRFBean) cdao.findByPK(version.getCrfId());
imfBean.setCrfName(crf.getName());
versionItems.add(imfBean);
}
}
request.setAttribute(VERSION_ITEMS, versionItems);
request.setAttribute(ITEM_BEAN, item);
forwardPage(Page.ITEM_DETAIL);
}
