public SearchParameterSet ParseParameter(QueryParmDef qryParmDef, String parmStr)
{
SearchParameterSet parmSet = new SearchParameterSet(qryParmDef);
Match m = mS_ParmStrWithPat.Match(parmStr);
if (!String.IsNullOrEmpty(parmStr))
{
if (m.Success)
{
Group g = null;
g = (m.Groups[1].Success ? m.Groups[1] : m.Groups[3]);
if (g.Success)
{
parmSet.AddSearchParameter(ParseParameterValue(qryParmDef, g.Value));
}
g = (m.Groups[2].Success ? m.Groups[2] : m.Groups[4]);
if (g.Success)
{
foreach (Capture c in g.Captures)
{
parmSet.AddSearchParameter(ParseParameterValue(qryParmDef, c.Value));
}
}
}
else
{
throw new Exception(String.Format("Cannot parse {0} for parameter {1}!", parmStr, qryParmDef.Name));
}
}
return(parmSet);
}
public override BaseSearchParameter ParseParameterValue(QueryParmDef qryParmDef, String parmValStr)
{
Guid guidValue = Guid.Empty;
BaseSearchParameter searchParm = null;
guidValue = new Guid(parmValStr);
searchParm = new EqualSearchParameter(qryParmDef);
searchParm.ParameterValue = guidValue;
return(searchParm);
}
public override BaseSearchParameter ParseParameterValue(QueryParmDef qryParmDef, String parmValStr)
{
Int32 intValue = 0;
BaseSearchParameter searchParm = null;
intValue = Int32.Parse(parmValStr);
searchParm = new EqualSearchParameter(qryParmDef);
searchParm.ParameterValue = intValue;
return(searchParm);
}
public override BaseSearchParameter ParseParameterValue(QueryParmDef qryParmDef, String parmValStr)
{
DateTime dtValue = DateTime.MinValue;
BaseSearchParameter searchParm = null;
dtValue = DateTime.Parse(parmValStr);
searchParm = new EqualSearchParameter(qryParmDef);
searchParm.ParameterValue = dtValue;
return(searchParm);
}
public override BaseSearchParameter ParseParameterValue(QueryParmDef qryParmDef, String parmValStr)
{
BaseSearchParameter searchParm = null;
System.Diagnostics.Debug.Assert(this.ParameterType == qryParmDef.ParameterType);
if (parmValStr.Contains('%'))
{
searchParm = new LikeSearchParameter(qryParmDef);
}
else
{
searchParm = new EqualSearchParameter(qryParmDef);
}
searchParm.ParameterValue = parmValStr;
return(searchParm);
}
public static BaseQueryParameter GetQueryParameter(QueryParmDef qryParmDef)
{
return(mS_QryParmDic[qryParmDef.ParameterType]);
}
public abstract BaseSearchParameter ParseParameterValue(QueryParmDef qryParmDef, String parmValStr);
