public void Add(IEdmExpression expression)
{
if (!_initialized)
{
_initialized = true;
var entityValidationRoot = new EdmLabeledExpression(Key,
new EdmCollectionExpression(ChildExpressions));
Root.ChildExpressions.Add(entityValidationRoot);
}
ChildExpressions.Add(expression);
}
internal BinaryColumn(BinaryExpression expr, string columnName)
: this(columnName)
{
if (ReferenceEquals(expr, null))
{
throw new ArgumentNullException("expr");
}
Sql = expr.Sql;
if (expr.ChildExpressions != null)
{
ChildExpressions.AddRange(expr.ChildExpressions);
}
}
internal StringColumn(StringExpression expr, string columnName, bool isUnicode)
: this(columnName, isUnicode)
{
if (ReferenceEquals(expr, null))
{
throw new ArgumentNullException("expr");
}
Sql = expr.Sql;
if (expr.ChildExpressions != null)
{
ChildExpressions.AddRange(expr.ChildExpressions);
}
}
