public PetaPocoMap <T> CompositePrimaryKey(params Expression <Func <T, object> >[] columns)
{
var columnNames = new string[columns.Length];
for (int i = 0; i < columns.Length; i++)
{
columnNames[i] = PropertyHelper <T> .GetProperty(columns[i]).Name;
}
_petaPocoTypeDefinition.PrimaryKey = string.Join(",", columnNames);
return(this);
}
private void SetColumnDefinition(Expression <Func <T, object> > property, string dbColumnName, bool?ignoreColumn, bool?resultColumn, bool?versionColumn)
{
var propertyInfo = PropertyHelper <T> .GetProperty(property);
_columnDefinitions[propertyInfo.Name] = new PetaPocoColumnDefinition
{
PropertyInfo = propertyInfo,
DbColumnName = dbColumnName,
ResultColumn = resultColumn,
IgnoreColumn = ignoreColumn,
VersionColumn = versionColumn
};
}
public PetaPocoMap <T> PrimaryKey(Expression <Func <T, object> > column, bool autoIncrement)
{
var propertyInfo = PropertyHelper <T> .GetProperty(column);
return(PrimaryKey(propertyInfo.Name, autoIncrement));
}
public PetaPocoMap <T> PrimaryKey(Expression <Func <T, object> > column, string sequenceName)
{
var propertyInfo = PropertyHelper <T> .GetProperty(column);
return(PrimaryKey(propertyInfo.Name, sequenceName));
}