private void ProcessNodeType(BinaryExpression expression)
{
if (IsLogicalOperator(expression.NodeType) && ExpressionTypeMap.InterRestrictionOperatorMap.ContainsKey(expression.NodeType))
{
_lastInterOperator = ExpressionTypeMap.InterRestrictionOperatorMap[expression.NodeType];
}
else if (ExpressionTypeMap.OperatorMap.ContainsKey(expression.NodeType))
{
// Check if this should be a null operator, else choose the mapped operator
if (expression.NodeType == ExpressionType.Equal && (
(expression.Left is ConstantExpression && (expression.Left as ConstantExpression).Value == null) ||
(expression.Right is ConstantExpression && (expression.Right as ConstantExpression).Value == null)))
{
_current.Operator = EOperator.IsNull;
}
else
{
_current.Operator = ExpressionTypeMap.OperatorMap[expression.NodeType];
}
}
else
{
//we don't know the nodeType and cannot handle it, throw exception by visiting base
base.VisitBinary(expression);
}
}
protected void SetPrevInterRestrictionOperator(InterRestrictionOperator interRestrictionOperator)
{
if (GetRestrictions().Count > 0)
{
//set interoperator of last item
GetRestrictions().LastOrDefault().InterOperator = interRestrictionOperator;
}
}
private void ProcessNodeType(BinaryExpression expression)
{
if (IsLogicalOperator(expression.NodeType) && ExpressionTypeMap.InterRestrictionOperatorMap.ContainsKey(expression.NodeType))
{
_lastInterOperator = ExpressionTypeMap.InterRestrictionOperatorMap[expression.NodeType];
}
else if (ExpressionTypeMap.OperatorMap.ContainsKey(expression.NodeType))
{
_current.Operator = ExpressionTypeMap.OperatorMap[expression.NodeType];
}
else
{
//we don't know the nodeType and cannot handle it, throw exception by visiting base
base.VisitBinary(expression);
}
}
public void Add(string property, EOperator op, int level, InterRestrictionOperator interOperator, object value)
{
string column = DynamicPropertyHelper.GetColumnName <T>(property);
AddRestriction <T>(column, op, interOperator, level, value);
}
/// <summary>
/// Create the SuperOffice restriction
/// </summary>
/// <param name="fullColumnName">Column name including table (dot syntax)</param>
/// <param name="op">Operator to compare value</param>
/// <param name="interRestrictionOperator">And / Or</param>
/// <param name="level">Level of the restriction (for parenthesis). This corrosponds directly with the InterParenthesis value of a SuperOffice ArchiveRestrictionInfo</param>
/// <param name="values">Value(s) for column comparison in restriction</param>
/// <returns>Newly created archive restriction info</returns>
protected ArchiveRestrictionInfo CreateRestriction(string fullColumnName, EOperator op, InterRestrictionOperator interRestrictionOperator, int level, params object[] values)
{
ArchiveRestrictionInfo r = new ArchiveRestrictionInfo();
r.Name = fullColumnName;
r.Operator = op.ToString().ToLower();
r.Values = ConvertValues(values);
r.InterParenthesis = level;
r.IsActive = true;
SetPrevInterRestrictionOperator(interRestrictionOperator);
return(r);
}
protected ArchiveRestrictionInfo CreateRestriction <T>(string column, EOperator op, InterRestrictionOperator interRestrictionOperator, int level, params object[] values)
{
string fullColumnName = DynamicPropertyHelper.GetFullDotSyntaxColumnName <T>(column);
return(CreateRestriction(fullColumnName, op, interRestrictionOperator, level, values));
}
protected void AddRestriction <T>(string column, EOperator op, InterRestrictionOperator interRestrictionOperator, int level, params object[] values)
{
AddRestriction(CreateRestriction <T>(column, op, interRestrictionOperator, level, values));
}
protected void AddRestriction(string fullColumnName, EOperator op, InterRestrictionOperator interRestrictionOperator, int level, params object[] values)
{
AddRestriction(CreateRestriction(fullColumnName, op, interRestrictionOperator, level, values));
}
private StringRestrictionBuilder Add(string column, EOperator op, InterRestrictionOperator andOr, int level, params object[] values)
{
AddRestriction(column, op, andOr, level, values);
return(this);
}