private static ReactiveTable GetRatesTable()
{
var fxRates = new ReactiveTable();
fxRates.AddColumn(new ReactiveColumn <string>(FxTableDefinitions.FxRates.CcyPairId));
fxRates.AddColumn(new ReactiveColumn <double>(FxTableDefinitions.FxRates.Bid));
fxRates.AddColumn(new ReactiveColumn <double>(FxTableDefinitions.FxRates.Ask));
fxRates.AddColumn(new ReactiveColumn <double>(FxTableDefinitions.FxRates.Open));
fxRates.AddColumn(new ReactiveColumn <double>(FxTableDefinitions.FxRates.Close));
fxRates.AddColumn(new ReactiveColumn <double>(FxTableDefinitions.FxRates.YearRangeStart));
fxRates.AddColumn(new ReactiveColumn <double>(FxTableDefinitions.FxRates.YearRangeEnd));
fxRates.AddColumn(new ReactiveColumn <double>(FxTableDefinitions.FxRates.Change));
var timeColumn = new ReactiveColumn <DateTime>(FxTableDefinitions.FxRates.Time);
fxRates.AddColumn(timeColumn);
// var tickColumn = new ReactiveColumn<long>(FxTableDefinitions.FxRates.Ticks);
// fxRates.AddColumn(tickColumn);
fxRates.AddColumn(new ReactiveCalculatedColumn1 <double, DateTime>(CalculateColumns.FxRates.LongTime,
timeColumn,
time => (DateTime.UtcNow - time).TotalMilliseconds));
/*fxRates.AddColumn(new ReactiveCalculatedColumn1<long, long>(CalculateColumns.FxRates.Micros,
* tickColumn,
* tickStart =>
* {
* var ticksElapsed = DateTime.Now.Ticks - _start.Ticks;
* return (ticksElapsed - tickStart) * 10;
* }));*/
return(fxRates);
}
public OneSimpleTableTest(int?initialSize = null)
{
_table = new ReactiveTable();
_table.AddColumn(new ReactiveColumn <int>("IdCol", initialSize: initialSize));
_table.AddColumn(new ReactiveColumn <string>("TextCol", initialSize: initialSize));
_table.AddColumn(new ReactiveColumn <decimal>("ValueCol", initialSize: initialSize));
}
public SimpleGroupTestViewModel()
{
_table1 = new ReactiveTable();
var groupColumn = new ReactiveColumn <string>(GroupColumnId);
_table1.AddColumn(groupColumn);
var valueColumn = new ReactiveColumn <int>(ValueColumnId);
_table1.AddColumn(valueColumn);
// ReactiveTable table2 = new ReactiveTable();
// table2.AddColumn(new ReactiveColumn<string>("GroupColumn2"));
// table2.AddColumn(new ReactiveColumn<int>("ValueColumn2"));
_groupedTable = new AggregatedTable(_table1);
_groupedTable.GroupBy <string>(groupColumn.ColumnId);
_groupedTable.AddAggregate(groupColumn, CountColumnId, () => new Count <string>());
_groupedTable.AddAggregate(valueColumn, SumColumnId, () => new Sum <int>());
_groupedTable.AddAggregate(valueColumn, AverageColumnId, () => new Average <int>());
_groupedTable.AddAggregate(valueColumn, MinColumnId, () => new Min <int>());
_groupedTable.AddAggregate(valueColumn, MaxColumnId, () => new Max <int>());
LoadDataCommand = new DelegateCommand(LoadData);
Items = new ObservableCollection <SimpleGroupItem>();
_groupedTable.RowUpdates().Subscribe(OnRowUpdate);
}
public static ReactiveTable CreateIndexedReactiveTable()
{
var table = new ReactiveTable();
table.AddColumn(new ReactiveColumn <int>(TestTableColumns.IdColumn, new ColumnIndex <int>()));
table.AddColumn(new ReactiveColumn <string>(TestTableColumns.StringColumn, new ColumnIndex <string>()));
table.AddColumn(new ReactiveColumn <decimal>(TestTableColumns.DecimalColumn, new ColumnIndex <decimal>()));
return(table);
}
public TestBase(int?initialSize)
{
Table = new ReactiveTable();
Table.AddColumn(new ReactiveColumn <int>(IdCol, initialSize: initialSize));
Table.AddColumn(new ReactiveColumn <string>(TextCol, initialSize: initialSize));
Table.AddColumn(new ReactiveColumn <decimal>(ValueCol, initialSize: initialSize));
Table.AddColumn(new ReactiveColumn <double>(DoubleCol, initialSize: initialSize));
Table.AddColumn(new ReactiveColumn <bool>(BoolCol, initialSize: initialSize));
}
public static ReactiveTable CreateReactiveTable2()
{
var table = new ReactiveTable();
table.AddColumn(new ReactiveColumn <int>(TestTableColumns.IdColumn2));
table.AddColumn(new ReactiveColumn <int>(TestTableColumns.OtherIdColumn2));
table.AddColumn(new ReactiveColumn <string>(TestTableColumns.StringColumn2));
table.AddColumn(new ReactiveColumn <decimal>(TestTableColumns.DecimalColumn2));
return(table);
}
private static ReactiveTable GetCurrenciesTable()
{
var currencies = new ReactiveTable();
currencies.AddColumn(new ReactiveColumn <int>(FxTableDefinitions.CurrencyPair.Id));
currencies.AddColumn(new ReactiveColumn <string>(FxTableDefinitions.CurrencyPair.CcyPair));
currencies.AddColumn(new ReactiveColumn <string>(FxTableDefinitions.CurrencyPair.Ccy1));
currencies.AddColumn(new ReactiveColumn <string>(FxTableDefinitions.CurrencyPair.Ccy2));
return(currencies);
}
public void TestGrouping()
{
var table1 = new ReactiveTable();
var GroupColumnId = "GroupCol";
var groupColumn = new ReactiveColumn <string>(GroupColumnId);
table1.AddColumn(groupColumn);
var ValueColumnId = "ValueCol";
var reactiveColumn = new ReactiveColumn <int>(ValueColumnId);
var valueColumn = reactiveColumn;
table1.AddColumn(valueColumn);
// ReactiveTable table2 = new ReactiveTable();
// table2.AddColumn(new ReactiveColumn<string>("GroupColumn2"));
// table2.AddColumn(new ReactiveColumn<int>("ValueColumn2"));
var groupedTable = new AggregatedTable(table1);
groupedTable.GroupBy <string>(groupColumn.ColumnId);
var CountColumnId = "Count";
groupedTable.AddAggregate(groupColumn, CountColumnId, () => new Count <string>());
var SumColumnId = "Sum";
groupedTable.AddAggregate(valueColumn, SumColumnId, () => new Sum <int>());
var AverageColumnId = "Average";
groupedTable.AddAggregate(valueColumn, AverageColumnId, () => new Average <int>());
var MinColumnId = "Min";
groupedTable.AddAggregate(valueColumn, MinColumnId, () => new Min <int>());
var MaxColumnId = "Max";
groupedTable.AddAggregate(valueColumn, MaxColumnId, () => new Max <int>());
RunTest(
count =>
{
for (var i = 0; i < count; i++)
{
var name1 = "Mendel" + i;
var name2 = "Marie" + i;
AddRow(name1, 42, table1, GroupColumnId, ValueColumnId);
AddRow(name2, 43, table1, GroupColumnId, ValueColumnId);
AddRow(name1, 44, table1, GroupColumnId, ValueColumnId);
AddRow(name2, 45, table1, GroupColumnId, ValueColumnId);
AddRow(name1, 46, table1, GroupColumnId, ValueColumnId);
AddRow(name2, 45, table1, GroupColumnId, ValueColumnId);
}
}, 10000);
}
public FullJoinedTablesTest()
{
_table = new ReactiveTable();
_table.AddColumn(new ReactiveColumn <int>("IdCol"));
_table.AddColumn(new ReactiveColumn <string>("TextCol"));
_table.AddColumn(new ReactiveColumn <decimal>("ValueCol"));
_table2 = new ReactiveTable();
_table2.AddColumn(new ReactiveColumn <int>("IdCol2"));
_table2.AddColumn(new ReactiveColumn <string>("TextCol2"));
_table2.AddColumn(new ReactiveColumn <decimal>("ValueCol2"));
_joinedTable = _table.Join(_table2, new Join <int>(_table, "IdCol", _table2, "IdCol2"));
}
public CalculatedColumnTableTest()
{
_table = new ReactiveTable();
var idCol = new ReactiveColumn <int>("IdCol");
_table.AddColumn(idCol);
var textCol = new ReactiveColumn <string>("TextCol");
_table.AddColumn(textCol);
var valueCol = new ReactiveColumn <decimal>("ValueCol");
_table.AddColumn(valueCol);
_table.AddColumn(new ReactiveCalculatedColumn2 <decimal, int, decimal>(
"CalcCol1", idCol, valueCol, (id, val) => id * val));
_table.AddColumn(new ReactiveCalculatedColumn2 <string, int, string>(
"CalcCol2", idCol, textCol, (id, text) => text + id));
}
public OneWideTableTest()
{
_table = new ReactiveTable();
_table.AddColumn(new ReactiveColumn <int>("IdCol"));
_table.AddColumn(new ReactiveColumn <string>("TextCol"));
_table.AddColumn(new ReactiveColumn <decimal>("ValueCol1"));
_table.AddColumn(new ReactiveColumn <double>("ValueCol2"));
_table.AddColumn(new ReactiveColumn <float>("ValueCol3"));
_table.AddColumn(new ReactiveColumn <bool>("ValueCol4"));
_table.AddColumn(new ReactiveColumn <string>("ValueCol5"));
_table.AddColumn(new ReactiveColumn <DateTime>("ValueCol6"));
}
private static ReactiveTable GetRatesTable()
{
var fxRates = new ReactiveTable();
fxRates.AddColumn(new ReactiveColumn <string>(FxTableDefinitions.FxRates.CcyPairId));
fxRates.AddColumn(new ReactiveColumn <double>(FxTableDefinitions.FxRates.Bid));
fxRates.AddColumn(new ReactiveColumn <double>(FxTableDefinitions.FxRates.Ask));
fxRates.AddColumn(new ReactiveColumn <double>(FxTableDefinitions.FxRates.Open));
fxRates.AddColumn(new ReactiveColumn <double>(FxTableDefinitions.FxRates.Close));
fxRates.AddColumn(new ReactiveColumn <double>(FxTableDefinitions.FxRates.YearRangeStart));
fxRates.AddColumn(new ReactiveColumn <double>(FxTableDefinitions.FxRates.YearRangeEnd));
fxRates.AddColumn(new ReactiveColumn <double>(FxTableDefinitions.FxRates.Change));
fxRates.AddColumn(new ReactiveColumn <DateTime>(FxTableDefinitions.FxRates.Time));
// fxRates.AddColumn(new ReactiveColumn<long>(FxTableDefinitions.FxRates.Ticks));
return(fxRates);
}
public GroupedTableTest(int?drainTableLimit = null)
{
_drainTableLimit = drainTableLimit;
_table1 = new ReactiveTable();
var groupColumn = new ReactiveColumn <string>(GroupColumnId);
_table1.AddColumn(groupColumn);
var valueColumn = new ReactiveColumn <int>(ValueColumnId);
_table1.AddColumn(valueColumn);
var groupedTable = new AggregatedTable(_table1);
groupedTable.GroupBy <string>(groupColumn.ColumnId);
groupedTable.AddAggregate(groupColumn, CountColumnId, () => new Count <string>());
groupedTable.AddAggregate(valueColumn, SumColumnId, () => new Sum <int>());
groupedTable.AddAggregate(valueColumn, AverageColumnId, () => new Average <int>());
groupedTable.AddAggregate(valueColumn, MinColumnId, () => new Min <int>());
groupedTable.AddAggregate(valueColumn, MaxColumnId, () => new Max <int>());
}
public static ReactiveTable CreateReactiveTableFull()
{
var table = new ReactiveTable();
table.AddColumn(new ReactiveColumn <int>(TestTableColumns.IdColumn));
table.AddColumn(new ReactiveColumn <string>(TestTableColumns.StringColumn));
table.AddColumn(new ReactiveColumn <decimal>(TestTableColumns.DecimalColumn));
table.AddColumn(new ReactiveColumn <bool>(TestTableColumns.BoolColumn));
table.AddColumn(new ReactiveColumn <double>(TestTableColumns.DoubleColumn));
table.AddColumn(new ReactiveColumn <short>(TestTableColumns.ShortColumn));
table.AddColumn(new ReactiveColumn <long>(TestTableColumns.LongColumn));
table.AddColumn(new ReactiveColumn <DateTime>(TestTableColumns.DateTimeColumn));
table.AddColumn(new ReactiveColumn <TimeSpan>(TestTableColumns.TimespanColumn));
table.AddColumn(new ReactiveColumn <Guid>(TestTableColumns.GuidColumn));
table.AddColumn(new ReactiveColumn <float>(TestTableColumns.FloatColumn));
table.AddColumn(new ReactiveColumn <byte>(TestTableColumns.ByteColumn));
table.AddColumn(new ReactiveColumn <char>(TestTableColumns.CharColumn));
return(table);
}
public BrokerFeedDataService()
{
BrokerTableDefinition.SetupFeedTable(_feeds);
BrokerTableDefinition.SetupClientFeedTable(_currencyPairs);
_currencyPairs.AddColumn(new ReactiveColumn <bool>(BrokerTableDefinition.BrokerClientColumns.ClientSide.Selected));
}