public static ArrayList ParseFromXml(XmlNode root, IList entities, IPropertyContainer entity, Hashtable sqltypes, Hashtable types, ParserValidationDelegate vd)
{
ArrayList finders = new ArrayList();
XmlNodeList elements = null;
foreach (XmlNode n in root.ChildNodes)
{
if (n.Name.Equals("finders"))
{
elements = n.ChildNodes;
break;
}
}
if (elements != null)
{
foreach (XmlNode node in elements)
{
if (node.NodeType == XmlNodeType.Comment)
{
continue;
}
ReportExtractionFinderElement finder = new ReportExtractionFinderElement();
finder.Name = node.Attributes["name"].Value;
finder.Fields = PropertyElement.ParseFromXml(GetChildNodeByName(node, PROPERTIES), entities, entity, sqltypes, types, true, vd);
BuildElement(node, entity, finder, vd);
finders.Add(finder);
}
}
return(finders);
}
/// <summary>
/// Parse only method. Parses and adds all entities found in the given node and adds them to the given
/// list.
/// </summary>
/// <param name="node"></param>
/// <param name="finderElements"></param>
public static new void ParseFromXml(XmlNode node, IList finderElements)
{
if (node != null && finderElements != null)
{
foreach (XmlNode finderNode in node.ChildNodes)
{
if (finderNode.NodeType.Equals(XmlNodeType.Element))
{
ReportExtractionFinderElement finderElement = new ReportExtractionFinderElement();
BuildElement(finderNode, finderElement);
finderElements.Add(finderElement);
}
}
}
}
/// <summary>
/// Second pass parse and validation.
/// </summary>
/// <param name="options">Configuration options.</param>
/// <param name="doc">Document being parsed.</param>
/// <param name="sqltypes">List of sql types defined.</param>
/// <param name="types">List of .Net types defined.</param>
/// <param name="entities">List of EntityElement objects defined.</param>
/// <param name="vd">Validation delegate for error reporting.</param>
/// <returns>Validated list of report extractions.</returns>
public static ArrayList ParseFromXml(Configuration options, XmlDocument doc, Hashtable sqltypes, Hashtable types, IList entities, ParserValidationDelegate vd)
{
ArrayList reportExtractions = new ArrayList();
XmlNodeList elements = doc.DocumentElement.GetElementsByTagName("reportextraction");
foreach (XmlNode node in elements)
{
if (node.NodeType == XmlNodeType.Comment)
{
continue;
}
ReportExtractionElement reportExtraction = new ReportExtractionElement();
if (node.Attributes[NAME] != null)
{
reportExtraction.Name = node.Attributes[NAME].Value;
}
else
{
vd(ParserValidationArgs.NewError("A report extraction must have a name."));
}
if (node.Attributes[HINTS] != null)
{
reportExtraction.Hints = (string)(node.Attributes[HINTS].Value);
}
if (node.Attributes[HAVING] != null)
{
reportExtraction.Having = (string)(node.Attributes[HAVING].Value);
}
reportExtraction.EntityReferences = EntityReferenceElement.ParseFromXml(options, GetChildNodeByName(node, ENTITY_REFERENCES), reportExtraction, types, sqltypes, entities, vd);
XmlNode computedProperties = GetChildNodeByName(node, COMPUTED_PROPERTIES);
if (computedProperties != null)
{
reportExtraction.ComputedProperties = PropertyElement.ParseFromXml(computedProperties, entities, reportExtraction, sqltypes, types, false, vd);
}
reportExtraction.ValidateFilters(vd);
reportExtraction.ValidateExpressions(vd);
reportExtraction.ValidateUniqueNames(vd);
reportExtraction.ValidateDatabases(vd);
reportExtractions.Add(reportExtraction);
reportExtraction.Having = Configuration.PrepareExpression(reportExtraction.Having, reportExtraction, "having attribute in report extraction " + reportExtraction.Name, vd);
// Make sure finders get prepared expressions!
reportExtraction.Comparers = ComparerElement.ParseFromXml(node, entities, reportExtraction, sqltypes, types, vd);
reportExtraction.Finders = ReportExtractionFinderElement.ParseFromXml(node, entities, reportExtraction, sqltypes, types, vd);
}
return(reportExtractions);
}
/// <summary>
/// Parse only method. Parses and adds all entities found in the given node and adds them to the given
/// list.
/// </summary>
/// <param name="node">Node to look in for the report extractions.</param>
/// <param name="ReportExtractionElements">List of report extractions created (returned)</param>
public static void ParseFromXml(XmlNode node, IList ReportExtractionElements)
{
if (node != null && ReportExtractionElements != null)
{
foreach (XmlNode entityNode in node.ChildNodes)
{
if (entityNode.NodeType.Equals(XmlNodeType.Element))
{
ReportExtractionElement reportExtractionElement = new ReportExtractionElement();
reportExtractionElement.Name = GetAttributeValue(entityNode, NAME, reportExtractionElement.Name);
reportExtractionElement.Hints = GetAttributeValue(entityNode, HINTS, reportExtractionElement.Name);
reportExtractionElement.Having = GetAttributeValue(entityNode, HAVING, reportExtractionElement.Name);
EntityReferenceElement.ParseFromXml(GetChildNodeByName(entityNode, ENTITY_REFERENCES), reportExtractionElement.entityReferences);
PropertyElement.ParseFromXml(GetChildNodeByName(entityNode, COMPUTED_PROPERTIES), reportExtractionElement.ComputedProperties);
ComparerElement.ParseFromXml(GetChildNodeByName(entityNode, COMPARERS), reportExtractionElement.Comparers);
ReportExtractionFinderElement.ParseFromXml(GetChildNodeByName(entityNode, FINDERS), reportExtractionElement.Finders);
ReportExtractionElements.Add(reportExtractionElement);
}
}
}
}
