public override object LoadAliasJoinTableData(DataContext context, IDataReader dataReader, QueryState queryState, string aliasName)
{
var item = Activator.CreateInstance(ObjectType);
var nodataSetNull = queryState?.CheckNoDataSetNull(aliasName) ?? false;
var hasData = false;
foreach (var field in _fieldList)
{
var name = string.Format("{0}_{1}", aliasName, field.Name);
if (queryState == null)
{
var obj = dataReader [name];
var value = field.ToProperty(obj);
if (!Equals(value, null))
{
field.Handler.Set(item, value);
}
}
else if (queryState.CheckSelectField(name))
{
var obj = dataReader [name];
var value = field.ToProperty(obj);
if (!Equals(value, null))
{
field.Handler.Set(item, value);
hasData = true;
}
}
}
if (!hasData && nodataSetNull)
{
return(null);
}
return(item);
}
public virtual object LoadAliasJoinTableData(DataContext context, IDataReader dataReader, QueryState queryState,
string aliasName)
{
var item = Activator.CreateInstance(ObjectType);
var nodataSetNull = queryState?.CheckNoDataSetNull(aliasName) ?? false;
var hasData = false;
foreach (var field in _fieldList)
{
if (field == null)
{
continue;
}
var name = $"{aliasName}_{field.Name}";
if (queryState == null)
{
var obj = dataReader[name];
var value = field.ToProperty(obj);
if (!Equals(value, null))
{
field.Handler.Set(item, value);
}
}
else if (queryState.CheckSelectField(name))
{
var obj = dataReader[name];
var value = field.ToProperty(obj);
if (!Equals(value, null))
{
hasData = true;
field.Handler.Set(item, value);
}
}
}
if (_collectionRelationFields.Count > 0)
{
foreach (var mapping in _collectionRelationFields)
{
mapping.Handler.Set(item, mapping.ToProperty(context, item, false));
}
}
if (!hasData && nodataSetNull)
{
return(null);
}
if (IsDataEntity && item is DataEntity entity)
{
entity.SetContext(context);
}
return(item);
}
public virtual object LoadAliasJoinTableData(DataContext context, IDataReader datareader, QueryState queryState, string aliasName)
{
object item = Activator.CreateInstance(ObjectType);
bool nodataSetNull = queryState != null?queryState.CheckNoDataSetNull(aliasName) : false;
bool hasData = false;
foreach (DataFieldMapping field in this._fieldList)
{
if (field == null)
{
continue;
}
string name = string.Format("{0}_{1}", aliasName, field.Name);
if (queryState == null)
{
object obj = datareader[name];
object value = field.ToProperty(obj);
if (!Object.Equals(value, null))
{
field.Handler.Set(item, value);
}
}
else if (queryState.CheckSelectField(name))
{
object obj = datareader[name];
object value = field.ToProperty(obj);
if (!Object.Equals(value, null))
{
hasData = true;
field.Handler.Set(item, value);
}
}
}
if (_collectionRelationFields.Count > 0)
{
foreach (CollectionRelationFieldMapping mapping in _collectionRelationFields)
{
mapping.Handler.Set(item, mapping.ToProperty(context, item, false));
}
}
if (!hasData && nodataSetNull)
{
return(null);
}
if (_isDataEntity)
{
DataEntity entity = item as DataEntity;
entity.SetContext(context);
}
return(item);
}
public override object LoadAliasJoinTableData(DataContext context, IDataReader datareader, QueryState queryState, string aliasName)
{
object[] args = new object[this._fieldList.Count];
int index = 0;
bool nodataSetNull = queryState != null?queryState.CheckNoDataSetNull(aliasName) : false;
bool hasData = false;
foreach (DynamicFieldMapping field in this._fieldList)
{
string name = string.Format("{0}_{1}", aliasName, field.Name);
if (queryState == null)
{
object obj = datareader[name];
object value = field.ToProperty(obj);
args[index] = value;
}
else if (queryState.CheckSelectField(name))
{
object obj = datareader[name];
object value = field.ToProperty(obj);
if (!Object.Equals(value, null))
{
hasData = true;
}
args[index] = value;
}
index++;
}
if (!hasData && nodataSetNull)
{
return(null);
}
object item = Activator.CreateInstance(ObjectType, args);
return(item);
}
public override object LoadAliasJoinTableData(DataContext context, IDataReader datareader, QueryState queryState, string aliasName)
{
object item = Activator.CreateInstance(ObjectType);
bool nodataSetNull = queryState != null?queryState.CheckNoDataSetNull(aliasName) : false;
bool hasData = false;
foreach (DataFieldMapping field in this._fieldList)
{
string name = string.Format("{0}_{1}", aliasName, field.Name);
if (queryState == null)
{
object obj = datareader [name];
object value = field.ToProperty(obj);
if (!Object.Equals(value, null))
{
field.Handler.Set(item, value);
}
}
else if (queryState.CheckSelectField(name))
{
object obj = datareader [name];
object value = field.ToProperty(obj);
if (!Object.Equals(value, null))
{
field.Handler.Set(item, value);
hasData = true;
}
}
}
if (!hasData && nodataSetNull)
{
return(null);
}
return(item);
}