public static SqlMapCache Load(XmlElement cacheNode)
{
var cache = new SqlMapCache
{
Id = cacheNode.Attributes["Id"].Value,
Type = cacheNode.Attributes["Type"].Value,
Parameters = new Dictionary <String, String>(),
FlushOnExecutes = new List <FlushOnExecute>()
};
foreach (XmlNode childNode in cacheNode.ChildNodes)
{
switch (childNode.Name)
{
case "Parameter":
{
string key = childNode.Attributes["Key"] != null ? childNode.Attributes["Key"].Value :"";
string val = childNode.Attributes["Value"] != null ? childNode.Attributes["Value"].Value :"";
if (!String.IsNullOrEmpty(key))
{
cache.Parameters.Add(key, val);
}
break;
}
case "FlushInterval":
{
string hours = childNode.Attributes["Hours"] != null ? childNode.Attributes["Hours"].Value :"";
string minutes = childNode.Attributes["Minutes"] != null ? childNode.Attributes["Minutes"].Value :"";
string seconds = childNode.Attributes["Seconds"] != null ? childNode.Attributes["Seconds"].Value :"";
cache.FlushInterval = new FlushInterval
{
Hours = XmlConvert.ToInt32(hours),
Minutes = XmlConvert.ToInt32(minutes),
Seconds = XmlConvert.ToInt32(seconds)
};
break;
}
case "FlushOnExecute":
{
string statementId = childNode.Attributes["Statement"] != null ? childNode.Attributes["Statement"].Value : "";
if (!String.IsNullOrEmpty(statementId))
{
cache.FlushOnExecutes.Add(new FlushOnExecute
{
Statement = statementId
});
}
break;
}
}
}
return(cache);
}
public SqlMapInfo LoadSqlMap(IDatabase db, ConfigStream configStream)
{
using (configStream)
{
var sqlMap = new SqlMapInfo
{
Path = configStream.Path,
Statements = new List <Statement> {
},
Caches = new List <SqlMapCache> {
}
};
XmlDocument xmlDoc = new XmlDocument();
try
{
//xmlDoc.LoadXml(configStream.Config);
var text = FileLoader.LoadText(configStream.Path, db);
xmlDoc.LoadXml(text);
// xmlDoc.Load(configStream.Path);
XmlNamespaceManager xmlNsM = new XmlNamespaceManager(xmlDoc.NameTable);
xmlNsM.AddNamespace("ns", "http://PureData.net/schemas/SqlMap.xsd");
sqlMap.Scope = xmlDoc.SelectSingleNode("//ns:SqlMap", xmlNsM)
.Attributes["Scope"].Value;
//避免大小写 统一 20191115
sqlMap.Scope = SqlMapManager.Instance.FormatSqlMapNameCase(sqlMap.Scope);
#region Init Caches
var cacheNodes = xmlDoc.SelectNodes("//ns:Cache", xmlNsM);
foreach (XmlElement cacheNode in cacheNodes)
{
var cache = SqlMapCache.Load(cacheNode);
sqlMap.Caches.Add(cache);
}
#endregion
#region Init Statement
var statementNodes = xmlDoc.SelectNodes("//ns:Statement", xmlNsM);
foreach (XmlElement statementNode in statementNodes)
{
var statement = Statement.Load(statementNode, sqlMap);
sqlMap.Statements.Add(statement);
}
#endregion
}
catch (Exception ex)
{
throw new PureDataException("SqlMapLoader", ex);
}
finally
{
xmlDoc.RemoveAll();
xmlDoc = null;
GC.Collect();
}
return(sqlMap);
}
}
