public static List <Soway.Query.BoolExp.CompareOp> GetCompareType(Model.SqlCon con, PropertyType property)
{
var str = con.ToString();
if (CopareCache.ContainsKey(str) == false)
{
CopareCache.Add(str, new Dictionary <PropertyType, List <Query.BoolExp.CompareOp> >());
}
var dics = CopareCache[str];
if (dics.ContainsKey(property) == false)
{
dics.Add(property, new Soway.Query.BoolExp.CompareOpFac(str).GetSelectedType(property));
}
return(dics[property]);
}
public static List <Soway.Query.SelectType> GetSelectedType(Model.SqlCon con, PropertyType property)
{
var str = con.ToString();
if (TypeCaches.ContainsKey(str) == false)
{
TypeCaches.Add(str, new Dictionary <PropertyType, List <Query.SelectType> >());
}
var dics = TypeCaches[str];
if (dics.ContainsKey(property) == false)
{
dics.Add(property, new Soway.Query.SelectedTypeFac(str).GetSelectedType(property));
}
return(dics[property]);
}
public MessageFactory(Model.SqlCon con)
{
this.con = con;
this.model = ModelFac.Models.First(p => p.ClassName == "Soway.Event.Message");
}
public Soway.Query.BoolExp.BoolExpression GetQueryExp(Soway.Service.Report.BoolExp exp, QueryModel model, Model.SqlCon con, Soway.Query.QueryInstance ins)
{
Soway.Query.BoolExp.BoolExpresstionFacotry fac = new Query.BoolExp.BoolExpresstionFacotry(ins);
var result = new BoolExpression();
if (exp.Col != null)
{
//简单类型
var col = model.Columns.First(p => p.ID == exp.Col.ID);
result.Exp = fac.CreateBoolExpression(new Query.CompareCol()
{
Col = col,
SelectedTableName = model.Table.ShowName
}, QueryCache.GetCompareType(con, col.DataType).First(p => p.ID.ToString() == exp.CompareOp.ID), exp.ValueExp,
exp.ValueFmt, exp.ParamName);
}
else if (exp.FirstExp != null)
{
//复杂类型
result =
GetQueryExp(exp.FirstExp, model, con, ins);
foreach (var sequence in exp.Sequences)
{
fac.AddBoolExpression(
result,
sequence.BoolOp,
GetQueryExp(sequence.AddedExp, model, con, ins));
}
}
return(result);
}
public EventDefFactory(Model.SqlCon sqlCon)
{
this.SqlCon = sqlCon;
this.model = ModelFac.Models.First(p => p.ClassName == "Soway.Event.EventDefination");
}
