public virtual QueryCommand QueryEntityData(DataContext context, DataEntityMapping mapping, ISelector selector, QueryExpression query, OrderExpression order, bool distinct, Region region)
{
RelationMap relationMap = mapping.GetRelationMap();
if (selector == null)
{
selector = relationMap.GetDefaultSelector();
}
CreateSqlState state = new CreateSqlState(context);
CommandData commandData = _factory.CreateSelectDataCommand(mapping, relationMap, selector, query, order, distinct, region, state);
DbCommand command = commandData.CreateCommand(this, state);
QueryState queryState = new QueryState();
queryState.SetRelationMap(relationMap);
queryState.SetSelector(selector);
QueryCommand queryCommand = new QueryCommand()
{
Command = command,
InnerPage = commandData.InnerPage,
State = queryState
};
return(queryCommand);
}
public virtual QueryCommand QueryJoinData(DataContext context, DataMapping mapping, ISelector selector, List <IJoinModel> models, QueryExpression query, OrderExpression order, bool distinct, Region region)
{
CreateSqlState state = new CreateSqlState(context);
CommandData commandData = _factory.CreateSelectJoinTableCommand(selector, models, query, order, distinct, region, state);
DbCommand command = commandData.CreateCommand(this, state);
QueryState queryState = new QueryState();
foreach (IJoinModel model in models)
{
if (model.NoDataSetEntityNull)
{
queryState.SetNoDataSetNull(model.AliasTableName);
}
}
queryState.SetSelector(selector);
QueryCommand queryCommand = new QueryCommand()
{
Command = command,
InnerPage = commandData.InnerPage,
State = queryState
};
return(queryCommand);
}
public override List <K> ToList()
{
QueryCommand queryCommand = _context.Database.QueryJoinData(_context, Mapping, Selector, Models, _query, _order, _distinct, _region);
return(_context.QueryDataDefineList <K>(Mapping, _level, queryCommand.Command, queryCommand.InnerPage ? null : _region, queryCommand.State, Dele));
}
public async override Task <List <K> > ToListAsync(CancellationToken cancellationToken = default(CancellationToken))
{
QueryCommand queryCommand = _context.Database.QueryJoinData(_context, Mapping, Selector, Models, _query, _order, _distinct, _region);
return(await _context.QueryDataDefineListAsync <K>(Mapping, _level, queryCommand.Command, queryCommand.InnerPage?null : _region, queryCommand.State, Dele, cancellationToken));
}
public async override Task <List <K> > ToListAsync(CancellationToken cancellationToken = default(CancellationToken))
{
QueryCommand queryCommand = _context.Database.QueryDynamicAggregate(_context, Model, _query, _having, _order, _region);
return(await _context.QueryDataDefineListAsync <K>(Model.OutputMapping, _level, queryCommand.Command, queryCommand.InnerPage?null : _region, queryCommand.State, null, cancellationToken));
}
public override List <K> ToList()
{
QueryCommand queryCommand = _context.Database.QueryDynamicAggregate(_context, Model, _query, _having, _order, _region);
return(_context.QueryDataDefineList <K>(Model.OutputMapping, _level, queryCommand.Command, queryCommand.InnerPage ? null : _region, queryCommand.State, null));
}
public async override Task <List <T> > ToListAsync(CancellationToken cancellationToken = default(CancellationToken))
{
QueryCommand queryCommand = _context.Database.QueryEntityData(_context, Mapping, null, _query, _order, false, _region);
return(await _context.QueryDataDefineListAsync <T>(Mapping, _level, queryCommand.Command, queryCommand.InnerPage?null : _region, queryCommand.State, null, cancellationToken));
}
public override List <T> ToList()
{
QueryCommand queryCommand = _context.Database.QueryEntityData(_context, Mapping, null, _query, _order, false, _region);
return(_context.QueryDataDefineList <T>(Mapping, _level, queryCommand.Command, queryCommand.InnerPage ? null : _region, queryCommand.State, null));
}
public override IEnumerator <T> GetEnumerator()
{
QueryCommand queryCommand = _context.Database.QueryEntityData(_context, Mapping, null, _query, _order, false, _region);
return(_context.QueryDataDefineReader <T>(Mapping, _level, queryCommand.Command, queryCommand.InnerPage ? null : _region, queryCommand.State, null).GetEnumerator());
}
