/// <summary>
/// 根据节点得到OrmDataBase
/// </summary>
/// <param name="dataBases"></param>
/// <param name="node"></param>
/// <returns></returns>
protected virtual void AddOrmDataBaseByXmlNode(IDictionary <string, OrmDataBaseInfo> dataBases, XmlNode node)
{
var db = new OrmDataBaseInfo();
if (node.Attributes == null)
{
return;
}
db.Name = node.Attributes["Name"].Value.ToLower();
db.ConnnectString = node.Attributes["ConnnectString"].Value;
db.CompilerName = node.Attributes["CompilerName"] == null ? null : node.Attributes["CompilerName"].Value;
db.CheckAlivePeriod = node.Attributes["CheckAlivePeriod"] == null || string.IsNullOrEmpty(node.Attributes["CheckAlivePeriod"].Value) ? db.CheckAlivePeriod : Convert.ToInt32(node.Attributes["CheckAlivePeriod"].Value);
if (node.Attributes["IsDefault"] != null && node.Attributes["IsDefault"].Value.Equals("true"))
{
db.IsDefault = true;
}
if (node.Attributes["IsGetLoadBalance"] != null && node.Attributes["IsGetLoadBalance"].Value.Equals("true"))
{
db.IsGetLoadBalance = true;
}
if (node.Attributes["IsSetLoadBalance"] != null && node.Attributes["IsSetLoadBalance"].Value.Equals("true"))
{
db.IsSetLoadBalance = true;
}
dataBases.Add(db.Name, db);
}
/// <summary>
/// 得到编译器
/// </summary>
/// <param name="dataBase"></param>
/// <returns></returns>
public virtual ICompiler GetCompiler(OrmDataBaseInfo dataBase)
{
if (string.IsNullOrEmpty(dataBase.CompilerName) || !Compilers.ContainsKey(dataBase.CompilerName))
{
return(Compilers.FirstOrDefault().Value);
}
return(Compilers[dataBase.CompilerName]);
}
/// <summary>
/// 设置读写故障转移
/// </summary>
/// <param name="ormDataBase"></param>
/// <param name="ormDataBases"></param>
/// <param name="node"></param>
protected virtual void SetOrmDataBaseFailoverByXmlNode(OrmDataBaseInfo ormDataBase, IDictionary <string, OrmDataBaseInfo> ormDataBases, XmlNode node)
{
if (node.Attributes == null)
{
return;
}
if (node.Attributes["GetFailoverName"] != null)
{
var getFailoverName = node.Attributes["GetFailoverName"].Value.ToLower().Split(',');
ormDataBase.GetFailovers = ormDataBases.Values.Where(it => getFailoverName.Contains(it.Name) && !ormDataBase.ConnnectString.Equals(it.ConnnectString)).ToList();
}
if (node.Attributes["SetFailoverName"] != null)
{
var setFailoverName = node.Attributes["SetFailoverName"].Value.ToLower().Split(',');
ormDataBase.SetFailovers = ormDataBases.Values.Where(it => setFailoverName.Contains(it.Name) && !ormDataBase.ConnnectString.Equals(it.ConnnectString)).ToList();
}
}
/// <summary>
/// 添加数据库
/// </summary>
/// <param name="dataBase"></param>
public virtual void AddDataBase(OrmDataBaseInfo dataBase)
{
DataBases.Add(dataBase.Name, dataBase);
}
