private void ReadMany(Dictionary <string, string> items)
{
var typeSchemas = items.Keys.Where(item => item.StartsWith(this.TypeNamespace)).ToArray();
Parallel.ForEach(typeSchemas, item =>
{
this.ReadTypeString(items[item]);
});
var tableSchemas = items.Keys.Where(item => item.StartsWith(this.TableNamespace) && item.EndsWith(CremaSchema.SchemaExtension)).ToArray();
Parallel.ForEach(tableSchemas, item =>
{
var schema = items[item];
if (schema.StartsWith(this.TableNamespace) == true)
{
var ns = item.Remove(item.Length - CremaSchema.SchemaExtension.Length);
var tableName = CremaDataSet.GetTableName(this, ns);
var categoryPath = CremaDataSet.GetTableCategoryPath(this, ns);
schema = items[schema + CremaSchema.SchemaExtension];
this.ReadXmlSchemaString(schema, new ItemName(categoryPath, tableName));
}
else
{
this.ReadXmlSchemaString(schema);
}
});
var tableXmls = items.Keys.Where(item => item.StartsWith(this.TableNamespace) && item.EndsWith(CremaSchema.XmlExtension))
.OrderBy(item => item.Length)
.ToList();
var threadcount = 8;
var query = from item in tableXmls
let key = tableXmls.IndexOf(item) % threadcount
group item by key into g
select g;
var parallellist = new List <string>(tableXmls.Count);
foreach (var item in query)
{
parallellist.AddRange(item);
}
this.BeginLoad();
Parallel.ForEach(parallellist, new ParallelOptions {
MaxDegreeOfParallelism = threadcount
}, item =>
{
var ns = item.Remove(item.Length - CremaSchema.XmlExtension.Length);
var tableName = CremaDataSet.GetTableName(this, ns);
var categoryPath = CremaDataSet.GetTableCategoryPath(this, ns);
var xml = items[item];
this.ReadXmlString(xml, new ItemName(categoryPath, tableName));
});
this.EndLoad();
//this.AcceptChanges();
}
internal string GetXmlPath(string targetNamespace)
{
var baseNamespace = this.DataSet != null ? this.DataSet.Namespace : CremaSchema.BaseNamespace;
if (targetNamespace == this.Namespace || targetNamespace == baseNamespace)
{
return(this.Name);
}
if (this.TemplateNamespace != string.Empty)
{
if (this.Parent == null)
{
return(CremaDataSet.GetTableName(this.DataSet, this.TemplateNamespace));
}
return(CremaDataSet.GetTableName(this.DataSet, this.TemplateNamespace));
}
return(this.Name);
}