// FETCH FIELDS FROM MESSAGE TO BE INDEX IN LUCENE
private List<ArchiveIndexFieldsVO> getArchiveIndexFields(
Document messageDocument, File configureFile) {
Document configureDocument = XMLHelper.getXMLDocument(configureFile);
List<ArchiveIndexFieldsVO> indexFields = new ArrayList<ArchiveIndexFieldsVO>();
NodeList indexNodeList =
(NodeList)
XMLHelper.read(
configureDocument,
"//HL7MessageConfiguration/ArchiveConfiguration/Field",
XPathConstants.NODESET);
for (int i = 0; i < indexNodeList.getLength(); i++) {
Node node = indexNodeList.item(i);
Element element = (Element) node;
String name = element.getAttribute("name");
String indexed = element.getAttribute("indexed");
String type = element.getAttribute("type");
String value =
(String)
XMLHelper.read(messageDocument, element.getAttribute("xpath"), XPathConstants.STRING);
indexFields.add(new ArchiveIndexFieldsVO(name, indexed, "", value, type));
}
return indexFields;
}
public void archiveMessage(MessageVO messageVO, String programName) throws Exception {
String rowKey = "";
String messageXML = messageVO.getMessage();
streamSerializer.processAnnotations(HL7MessageConfiguration.class);
Document messageDocument = XMLHelper.getXMLDocument(messageXML);
File configureFile = getConfigurationMessage(messageXML);
createColumnFamily(configureFile, messageVO.getOrganizationId());
List<ArchiveIndexFieldsVO> indexFields = getArchiveIndexFields(messageDocument, configureFile);
Iterator<ArchiveIndexFieldsVO> iterator = indexFields.iterator();
while (iterator.hasNext()) {
ArchiveIndexFieldsVO indexFieldsVO = iterator.next();
if (indexFieldsVO.getType().equals("ROWKEY")) {
rowKey = indexFieldsVO.getValue();
}
}
saveArchiveMessage(rowKey, messageVO, indexFields);
}
private File getConfigurationMessage(String messageXML) {
Document messageDocument = XMLHelper.getXMLDocument(messageXML);
String documentType = messageDocument.getDocumentElement().getAttribute("config");
File configureFile = new File(messageConfigDirPath + File.separator + documentType + ".xml");
return configureFile;
}