public override object Evaluate(ISoqlEvaluateContext context)
{
object val1 = Left.Evaluate(context);
if (val1 == null)
{
return(null);
}
bool bval1 = (bool)val1;
if (!bval1)
{
return(false);
}
object val2 = Right.Evaluate(context);
if (val2 == null)
{
return(null);
}
bool bval2 = (bool)val2;
if (!bval2)
{
return(false);
}
return(true);
}
public override object Evaluate(ISoqlEvaluateContext context)
{
object val;
if (this.Left == null)
{
val = context.GetRootObject();
}
else
{
val = this.Left.Evaluate(context);
}
if (val == null)
{
return(null);
}
if (_propInfoCache == null)
{
_propInfoCache = val.GetType().GetProperty(PropertyName);
if (_propInfoCache == null)
{
throw new SoodaException(PropertyName + " not found in " + val.GetType().Name);
}
}
return(_propInfoCache.GetValue(val, null));
}
public override object Evaluate(ISoqlEvaluateContext context)
{
object val1 = par1.Evaluate(context);
object val2 = par2.Evaluate(context);
return(CalcValue(op, val1, val2));
}
public override object Evaluate(ISoqlEvaluateContext context)
{
object v1 = par1.Evaluate(context);
object v2 = par2.Evaluate(context);
return(Compare(v1, v2, op));
}
public override object Evaluate(ISoqlEvaluateContext context)
{
object val = par.Evaluate(context);
if (val == null)
return null;
return !((bool)val);
}
public override object Evaluate(ISoqlEvaluateContext context)
{
object val = par.Evaluate(context);
if (val == null)
{
return(null);
}
return(!((bool)val));
}
public override object Evaluate(ISoqlEvaluateContext context)
{
object val = condition.Evaluate(context);
if (val == null)
return null;
SoqlExpression expr = (bool) val ? ifTrue : ifFalse;
if (expr == null)
return null;
return expr.Evaluate(context);
}
public override object Evaluate(ISoqlEvaluateContext context)
{
object val = source.Evaluate(context);
if (val == null)
return null;
switch (type)
{
case "float":
return Convert.ToDouble(val);
default:
throw new NotImplementedException(type);
}
}
public override object Evaluate(ISoqlEvaluateContext context)
{
object val = this.Expr.Evaluate(context);
if (NotNull)
{
return val != null;
}
else
{
return val == null;
}
}
public override object Evaluate(ISoqlEvaluateContext context)
{
object val = this.Expr.Evaluate(context);
if (NotNull)
{
return(val != null);
}
else
{
return(val == null);
}
}
public override object Evaluate(ISoqlEvaluateContext context)
{
object val;
if (this.Path != null)
val = this.Path.Evaluate(context);
else
val = context.GetRootObject();
if (val == null)
return null;
SoodaObject so = (SoodaObject)val;
return so.GetClassInfo().Name;
}
public override object Evaluate(ISoqlEvaluateContext context)
{
object val = source.Evaluate(context);
if (val == null)
{
return(null);
}
switch (type)
{
case "float":
return(Convert.ToDouble(val));
default:
throw new NotImplementedException(type);
}
}
public override object Evaluate(ISoqlEvaluateContext context)
{
object val = condition.Evaluate(context);
if (val == null)
{
return(null);
}
SoqlExpression expr = (bool)val ? ifTrue : ifFalse;
if (expr == null)
{
return(null);
}
return(expr.Evaluate(context));
}
public override object Evaluate(ISoqlEvaluateContext context)
{
object val;
if (this.Path != null)
{
val = this.Path.Evaluate(context);
}
else
{
val = context.GetRootObject();
}
if (val == null)
return null;
IList sol = (IList)val.GetType().GetProperty(CollectionName).GetValue(val, null);
return sol.Count;
}
public override object Evaluate(ISoqlEvaluateContext context)
{
object val = haystack.Evaluate(context);
if (val == null)
return null;
string s = (string) val;
switch (position)
{
case SoqlStringContainsPosition.Start:
return s.StartsWith(needle);
case SoqlStringContainsPosition.End:
return s.EndsWith(needle);
case SoqlStringContainsPosition.Any:
return s.Contains(needle);
}
throw new NotImplementedException(position.ToString());
}
public override object Evaluate(ISoqlEvaluateContext context)
{
object val1 = par1.Evaluate(context);
if (val1 == null)
return null;
bool bval1 = (bool)val1;
if (bval1)
return true;
object val2 = par2.Evaluate(context);
if (val2 == null)
return null;
bool bval2 = (bool)val2;
if (bval2)
return true;
return false;
}
public override object Evaluate(ISoqlEvaluateContext context)
{
object val;
if (this.Path != null)
{
val = this.Path.Evaluate(context);
}
else
{
val = context.GetRootObject();
}
if (val == null)
{
return(null);
}
IList sol = (IList)val.GetType().GetProperty(CollectionName).GetValue(val, null);
return(sol.Count);
}
public override object Evaluate(ISoqlEvaluateContext context)
{
object val = par.Evaluate(context);
if (val == null)
{
return(null);
}
if (val is double)
{
return(-(double)val);
}
if (val is float)
{
return(-(float)val);
}
if (val is decimal)
{
return(-(decimal)val);
}
if (val is long)
{
return(-(long)val);
}
if (val is int)
{
return(-(int)val);
}
if (val is short)
{
return(-(short)val);
}
if (val is sbyte)
{
return(-(sbyte)val);
}
throw new NotSupportedException("Unary negation is not supported on " + val.GetType().Name);
}
public override object Evaluate(ISoqlEvaluateContext context)
{
object val;
if (this.Path != null)
{
val = this.Path.Evaluate(context);
}
else
{
val = context.GetRootObject();
}
if (val == null)
{
return(null);
}
SoodaObject so = (SoodaObject)val;
return(so.GetClassInfo().Name);
}
public override object Evaluate(ISoqlEvaluateContext context)
{
object val = par.Evaluate(context);
if (val == null)
return null;
if (val is double)
return -(double)val;
if (val is float)
return -(float)val;
if (val is decimal)
return -(decimal)val;
if (val is long)
return -(long)val;
if (val is int)
return -(int)val;
if (val is short)
return -(short)val;
if (val is sbyte)
return -(sbyte)val;
throw new NotSupportedException("Unary negation is not supported on " + val.GetType().Name);
}
public override object Evaluate(ISoqlEvaluateContext context)
{
object val = haystack.Evaluate(context);
if (val == null)
{
return(null);
}
string s = (string)val;
switch (position)
{
case SoqlStringContainsPosition.Start:
return(s.StartsWith(needle));
case SoqlStringContainsPosition.End:
return(s.EndsWith(needle));
case SoqlStringContainsPosition.Any:
return(s.Contains(needle));
}
throw new NotImplementedException(position.ToString());
}
public override object Evaluate(ISoqlEvaluateContext context)
{
return(Value);
}
public override object Evaluate(ISoqlEvaluateContext context)
{
throw new NotImplementedException();
}
public override object Evaluate(ISoqlEvaluateContext context)
{
throw new NotImplementedException();
}
public override object Evaluate(ISoqlEvaluateContext context)
{
throw new NotSupportedException("Asterisk expression is not evaluable.");
}
public override object Evaluate(ISoqlEvaluateContext context)
{
throw new NotSupportedException("Evaluate() not supported for RAW expressions.");
}
public override object Evaluate(ISoqlEvaluateContext context)
{
object v1 = par1.Evaluate(context);
object v2 = par2.Evaluate(context);
return Compare(v1, v2, op);
}
public override object Evaluate(ISoqlEvaluateContext context)
{
return InnerExpression.Evaluate(context);
}
public override object Evaluate(ISoqlEvaluateContext context)
{
return Value;
}
public override object Evaluate(ISoqlEvaluateContext context)
{
return context.GetParameter(this.ParameterPosition);
}
public override object Evaluate(ISoqlEvaluateContext context)
{
throw new NotSupportedException("Asterisk expression is not evaluable.");
}
public abstract object Evaluate(ISoqlEvaluateContext context);
public abstract object Evaluate(ISoqlEvaluateContext context);
public override object Evaluate(ISoqlEvaluateContext context)
{
return(InnerExpression.Evaluate(context));
}
public override object Evaluate(ISoqlEvaluateContext context)
{
// this should be evaluated on
return(Simplify().Evaluate(context));
}
public override object Evaluate(ISoqlEvaluateContext context)
{
object val;
if (this.Left == null)
{
val = context.GetRootObject();
}
else
{
val = this.Left.Evaluate(context);
}
if (val == null)
return null;
if (_propInfoCache == null)
{
_propInfoCache = val.GetType().GetProperty(PropertyName);
if (_propInfoCache == null)
throw new SoodaException(PropertyName + " not found in " + val.GetType().Name);
}
return _propInfoCache.GetValue(val, null);
}
public override object Evaluate(ISoqlEvaluateContext context)
{
return(context.GetParameter(this.ParameterPosition));
}
public override object Evaluate(ISoqlEvaluateContext context)
{
object val1 = par1.Evaluate(context);
object val2 = par2.Evaluate(context);
return CalcValue(op, val1, val2);
}
public override object Evaluate(ISoqlEvaluateContext context)
{
throw new NotSupportedException("Evaluate() not supported for RAW expressions.");
}
public override object Evaluate(ISoqlEvaluateContext context)
{
// this should be evaluated on
return Simplify().Evaluate(context);
}
