Default() public method

public Default ( object defaultValue ) : string
defaultValue object
return string
Dialect Class Documentation
Exemplo n.º 1
0
 protected virtual void AddDefaultValue(Column column, List <string> vals)
 {
     if (column.DefaultValue != null)
     {
         vals.Add(dialect.Default(column.DefaultValue));
     }
 }
Exemplo n.º 2
0
        public void MapColumnProperties(Column column)
        {
            Name    = column.Name;
            indexed = PropertySelected(column.ColumnProperty, ColumnProperty.Indexed);

            List <string> vals = new List <string>();

            vals.Add(dialect.ColumnNameNeedsQuote ? QuotedName : Name);

            vals.Add(type);

            if (!dialect.IdentityNeedsType)
            {
                AddValueIfSelected(column, ColumnProperty.Identity, vals);
            }

            if (dialect.IsUnsignedCompatible(column.Type))
            {
                AddValueIfSelected(column, ColumnProperty.Unsigned, vals);
            }

            if (!PropertySelected(column.ColumnProperty, ColumnProperty.PrimaryKey) || dialect.NeedsNotNullForIdentity)
            {
                AddValueIfSelected(column, ColumnProperty.NotNull, vals);
            }

            AddValueIfSelected(column, ColumnProperty.PrimaryKey, vals);

            if (dialect.IdentityNeedsType)
            {
                AddValueIfSelected(column, ColumnProperty.Identity, vals);
            }

            AddValueIfSelected(column, ColumnProperty.Unique, vals);
            AddValueIfSelected(column, ColumnProperty.ForeignKey, vals);

            if (column.DefaultValue != null)
            {
                vals.Add(dialect.Default(column.DefaultValue));
            }

            columnSql = String.Join(" ", vals.ToArray());
        }