public override void ReplaceWith(SqlExpression expression)
{
ArgumentValidator.EnsureArgumentNotNull(expression, "expression");
ArgumentValidator.EnsureArgumentIs <SqlCollate>(expression, "expression");
SqlCollate replacingExpression = expression as SqlCollate;
operand = replacingExpression.Operand;
collation = replacingExpression.Collation;
}
internal override object Clone(SqlNodeCloneContext context)
{
if (context.NodeMapping.ContainsKey(this))
{
return(context.NodeMapping[this]);
}
SqlCollate clone = new SqlCollate((SqlExpression)operand.Clone(context), collation);
context.NodeMapping[this] = clone;
return(clone);
}
