private OldElement(
boolean isAttribute,
Element jdomElement,
String value,
List<Element> childrenList,
String internalName,
String hidden,
String hideDisplay,
String description,
String displayName,
String tableConstraint,
String key,
String field,
String pointerDataset,
String pointerInterface,
String pointerElement,
String checkForNulls)
throws FunctionalException {
super(jdomElement, internalName);
if (this.hidden) { // assigned in OldNode
this.valid = false;
return;
}
this.isAttribute = isAttribute;
this.hideDisplay = TransformationUtils.getBooleanValueFromString(hideDisplay, "hideDisplay");
this.description = description;
this.displayName = displayName;
this.tableConstraint = tableConstraint;
this.key = key;
this.field = field;
this.pointerDataset = pointerDataset;
this.pointerInterface = pointerInterface;
this.pointerElement = pointerElement;
this.checkForNulls =
TransformationUtils.getBooleanValueFromString(checkForNulls, "checkForNulls");
this.hasChildren = childrenList != null && childrenList.size() != 0;
this.hasSubChildren = false;
this.tree = false;
if (this.hasChildren) {
Element firstChild = childrenList.get(0);
this.firstChildrenType = ElementChildrenType.getElementChildrenType(firstChild);
// Will check for the 1st child that has subChildren (if any) and check the type of the
// subchild
for (Element child : childrenList) {
List<Element> subChildrenList = child.getChildren();
this.hasSubChildren = subChildrenList != null && subChildrenList.size() != 0;
if (this.hasSubChildren) {
ElementChildrenType subChildrenType =
ElementChildrenType.getElementChildrenType(subChildrenList.get(0));
this.tree =
ElementChildrenType.OPTION_VALUE.equals(this.firstChildrenType)
&& ElementChildrenType.OPTION_VALUE.equals(subChildrenType);
break;
}
}
}
this.pointer =
this.pointerElement != null && this.pointerInterface != null && this.pointerDataset != null;
this.main =
!this.pointer && tableConstraint != null && TransformationUtils.isMain(tableConstraint);
this.dimension = !this.pointer && tableConstraint != null && !this.main;
this.option = this instanceof OldOptionFilter;
if (this.main || this.dimension) {
this.nctm = new NamingConventionTableName(this.tableConstraint);
} else {
this.filterGroup = !pointer && !this.option;
MyUtils.checkStatusProgram(
!this.filterGroup || hasChildren, XmlUtils.displayJdomElement(jdomElement));
}
this.dimensionPartition = new DimensionPartition(this.tableConstraint, this.key);
if (this.dimension) {
this.dimensionPartition.searchForPotentialDimensionTablePartition();
}
if (!finalChecks()) {
// System.out.println(this.internalName + "
// ##########@@@@@@@@@@@@@######################*****************####################################");
System.err.println(
"######################### element has failed final checks" + this.internalName);
this.valid = false;
}
}
public Document fetchTemplateXml(String virtualSchema, String templateName, String databaseName)
throws TechnicalException {
Document document = null;
try {
String templateXmlSerialFilePathAndName =
this.transformationsGeneralSerialFolderPathAndName
+ TEMPLATE_XML_CONTENT_SERIAL_FILE_PREFIX
+ virtualSchema
+ MyUtils.INFO_SEPARATOR
+ MyUtils.INFO_SEPARATOR
+ templateName;
String templateXmlFilePathAndName =
this.transformationsGeneralSerialFolderPathAndName
+ virtualSchema
+ MyUtils.INFO_SEPARATOR
+ MyUtils.INFO_SEPARATOR
+ templateName;
if (new File(templateXmlSerialFilePathAndName).exists()) {
System.out.println("Using serial at " + templateXmlSerialFilePathAndName);
document = (Document) MyUtils.readSerializedObject(templateXmlSerialFilePathAndName);
System.out.println("quick check: " + document.getDocType());
} else {
System.out.println("No serial at " + templateXmlSerialFilePathAndName + " , connecting...");
connect(databaseName);
this.preparedStatementTemplateXml =
this.connection.prepareStatement(
"select meta_template__xml__dm.compressed_xml "
+ "from meta_template__xml__dm "
+ "where meta_template__xml__dm.template = '"
+ templateName
+ "';");
ResultSet resultSet = this.preparedStatementTemplateXml.executeQuery();
resultSet.first();
byte[] bytes = resultSet.getBytes(1);
MyUtils.checkStatusProgram(!resultSet.next()); // Check only 1 row
this.preparedStatementTemplateXml.close();
resultSet.close();
disconnect();
/* Transform into uncompressed XML document:
Compression of XML in MartEditor, see:
DatabaseDatasetConfigUtils.storeTemplateXML (compress)
MartRegistryXMLUtils.DataSourceToRegistryDocument (uncompress)
*/
InputStream rstream = null;
rstream = new GZIPInputStream(new ByteArrayInputStream(bytes));
SAXBuilder builder = new SAXBuilder();
InputSource is = new InputSource(rstream);
document = builder.build(is);
MyUtils.writeSerializedObject(document, templateXmlSerialFilePathAndName);
XmlUtils.writeXmlFile(document, templateXmlFilePathAndName);
}
} catch (SQLException e) {
throw new TechnicalException(e);
} catch (JDOMException e) {
throw new TechnicalException(e);
} catch (IOException e) {
throw new TechnicalException(e);
}
return document;
}
