private string ColumnDefinition(IColumnMetaData column)
{
var propertyType = column.Property.PropertyType.FullName
.Replace("System.", "")
.Replace(", mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089", "");
return(string.Format("{0} {1} {2}", this.DbLanguage.Quote(column.ColumnName), propertyType, this.GetNullDefinition(column)).Trim());
}
public virtual string GetNullDefinition(IColumnMetaData column)
{
if (column.IsNullable)
{
return(null);
}
return("NOT NULL");
}
public virtual string Create(IColumnMetaData column)
{
var propertyType = column.Property.PropertyType;
if (ColumnTypes.ContainsKey(propertyType))
{
return(ColumnTypes[propertyType](this, column));
}
throw new NotSupportedException(string.Format("{0} is not supported.", propertyType));
}
public override string Int32Column(IColumnMetaData column)
{
var columnDefinition = this.ColumnDefinition(column, "INTEGER");
if (column.IsIdColumn)
{
columnDefinition += " PRIMARY KEY";
}
return(columnDefinition);
}
public abstract string StringColumn(IColumnMetaData column);
public abstract string Int32Column(IColumnMetaData column);
private string ColumnDefinition(IColumnMetaData column, string columnType)
{
return(string.Format("{0} {1} {2}", this.DbLanguage.Quote(column.ColumnName), columnType, this.GetNullDefinition(column)).Trim());
}
public override string StringColumn(IColumnMetaData column)
{
return(this.ColumnDefinition(column, "TEXT"));
}
public virtual string CreateColumnDefinition(IColumnMetaData column)
{
return(ColumnLanguage.Create(column));
}
