//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @SuppressWarnings("unchecked") public static java.util.stream.IntStream toBooleanStream(Object list)
public static IntStream ToBooleanStream(object list)
{
if (list == null)
{
return(IntStream.empty());
}
else if (list is SequenceValue)
{
throw new System.ArgumentException("Need to implement support for SequenceValue in CompiledConversionUtils.toBooleanStream");
}
else if (list is System.Collections.IList)
{
return(((System.Collections.IList)list).Select(n => (( Number )n).intValue()));
}
else if (list.GetType().IsAssignableFrom(typeof(object[])))
{
return(java.util.( object[] )list.Select(n => (( Number )n).intValue()));
}
else if (list is bool[])
{
bool[] array = ( bool[] )list;
return(IntStream.range(0, array.Length).map(i => (array[i]) ? 1 : 0));
}
//JAVA TO C# CONVERTER WARNING: The .NET Type.FullName property will not always yield results identical to the Java Class.getName method:
throw new System.ArgumentException(format("Can not be converted to stream: %s", list.GetType().FullName));
}
public static void Main()
{
IntStream stream = new IntStream();
PrimeStream prime = new PrimeStream();
RandomStream rand = new RandomStream();
RandomWordStream word = new RandomWordStream();
Console.WriteLine("Next z klasy IntStream");
for (int i = 0; i <= 5; i++)
{
Console.WriteLine(stream.next());
}
Console.WriteLine("Next z klasy PrimeStream");
for (int i = 0; i <= 5; i++)
{
Console.WriteLine(prime.next());
}
Console.WriteLine("Next z klasy RandomStream");
for (int i = 0; i <= 5; i++)
{
Console.WriteLine(rand.next());
}
Console.WriteLine("Next z klasy RandomWordStream");
for (int i = 0; i <= 5; i++)
{
Console.WriteLine(word.next());
}
}
static void Main()
{
IntStream strumNaturalny = new IntStream();
PrimeStream strumPierwszych = new PrimeStream();
RandomStream strumRandomowych = new RandomStream();
RandomWorldStream strumRandomowychStringow = new RandomWorldStream();
Console.Write("Kolejna liczba naturalna: {0} \n", strumNaturalny.next());
Console.Write("Kolejna liczba naturalna: {0} \n", strumNaturalny.next());
Console.Write("Kolejna liczba naturalna: {0} \n", strumNaturalny.next());
Console.Write("Reset strumienia.\n");
strumNaturalny.reset();
Console.Write("Kolejna liczba naturalna: {0} \n", strumNaturalny.next());
Console.Write("Kolejna liczba naturalna: {0} \n", strumNaturalny.next());
if (strumNaturalny.eos() == false)
{
Console.Write("\tStan eos: falsz.\n");
}
else
{
Console.Write("\tStan eos: prawda.\n");
}
Console.Write("Kolejna liczba pierwsza: {0} \n", strumPierwszych.next());
Console.Write("Kolejna liczba pierwsza: {0} \n", strumPierwszych.next());
Console.Write("Kolejna liczba pierwsza: {0} \n", strumPierwszych.next());
Console.Write("~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n");
Console.WriteLine("Kolejna liczba losowa: {0} ", strumRandomowych.next());
Console.WriteLine("Kolejna liczba losowa: {0}", strumRandomowych.next());
Console.WriteLine("Kolejna liczba losowa: {0} ", strumRandomowych.next());
Console.Write("~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n");
Console.Write("Kolejny losowy string: {0}\n", strumRandomowychStringow.nextL());
Console.Write("Kolejny losowy string: {0}\n", strumRandomowychStringow.nextL());
Console.Write("Kolejny losowy string: {0}\n", strumRandomowychStringow.nextL());
}
public void BuildFromIntStream__Test()
{
Day08 day = new Day08();
IntStream values = new IntStream("2 3 0 3 10 11 12 1 1 0 1 99 2 1 1 2");
ChronoLicenceNode result = ChronoLicenceNode.BuildFromIntStream(values);
Assert.AreEqual(2, result.Childs.Count);
Assert.AreEqual(3, result.Metadata.Count);
Assert.AreEqual(1, result.Metadata[0]);
Assert.AreEqual(1, result.Metadata[1]);
Assert.AreEqual(2, result.Metadata[2]);
Assert.AreEqual(0, result.Childs[0].Childs.Count);
Assert.AreEqual(3, result.Childs[0].Metadata.Count);
Assert.AreEqual(10, result.Childs[0].Metadata[0]);
Assert.AreEqual(11, result.Childs[0].Metadata[1]);
Assert.AreEqual(12, result.Childs[0].Metadata[2]);
Assert.AreEqual(1, result.Childs[1].Childs.Count);
Assert.AreEqual(1, result.Childs[1].Metadata.Count);
Assert.AreEqual(2, result.Childs[1].Metadata[0]);
Assert.AreEqual(0, result.Childs[1].Childs[0].Childs.Count);
Assert.AreEqual(1, result.Childs[1].Childs[0].Metadata.Count);
Assert.AreEqual(99, result.Childs[1].Childs[0].Metadata[0]);
}
// Tests that a listener is only invoked by a single thread at any time even if multiple threads are
// invoking the wrapper concurrently.
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in .NET:
//ORIGINAL LINE: public void concurrentExecution() throws InterruptedException
public virtual void concurrentExecution()
{
int nThreads = Runtime.Runtime.availableProcessors();
int resultsPerThread = 10;
ConcurrentLinkedQueue <string> errors = new ConcurrentLinkedQueue <string>();
System.Threading.CountdownEvent latch = new System.Threading.CountdownEvent(1);
int expectedResultCount = nThreads * resultsPerThread;
Listener listener = new Listener(errors, latch);
System.Action <CalculationResults> wrapper = new ListenerWrapper(listener, expectedResultCount, ImmutableList.of(), ImmutableList.of());
ExecutorService executor = Executors.newFixedThreadPool(nThreads);
CalculationResult result = CalculationResult.of(0, 0, Result.failure(FailureReason.ERROR, "foo"));
CalculationTarget target = new CalculationTargetAnonymousInnerClass(this);
CalculationResults results = CalculationResults.of(target, ImmutableList.of(result));
IntStream.range(0, expectedResultCount).forEach(i => executor.submit(() => wrapper(results)));
latch.await();
executor.shutdown();
if (!errors.Empty)
{
//JAVA TO C# CONVERTER TODO TASK: Most Java stream collectors are not converted by Java to C# Converter:
string allErrors = errors.collect(joining("\n"));
fail(allErrors);
}
}
public TradeReport runReport(ReportCalculationResults results, TradeReportTemplate reportTemplate)
{
//JAVA TO C# CONVERTER WARNING: Java wildcard generics have no direct equivalent in .NET:
//ORIGINAL LINE: com.google.common.collect.ImmutableTable.Builder<int, int, com.opengamma.strata.collect.result.Result<?>> resultTable = com.google.common.collect.ImmutableTable.builder();
ImmutableTable.Builder <int, int, Result <object> > resultTable = ImmutableTable.builder();
for (int reportColumnIdx = 0; reportColumnIdx < reportTemplate.Columns.Count; reportColumnIdx++)
{
TradeReportColumn reportColumn = reportTemplate.Columns[reportColumnIdx];
//JAVA TO C# CONVERTER WARNING: Java wildcard generics have no direct equivalent in .NET:
//ORIGINAL LINE: java.util.List<com.opengamma.strata.collect.result.Result<?>> columnResults;
IList <Result <object> > columnResults;
if (reportColumn.Value.Present)
{
columnResults = ValuePathEvaluator.evaluate(reportColumn.Value.get(), results);
}
else
{
columnResults = IntStream.range(0, results.Targets.Count).mapToObj(i => Result.failure(FailureReason.INVALID, "No value specified in report template")).collect(toImmutableList());
}
int rowCount = results.CalculationResults.RowCount;
for (int rowIdx = 0; rowIdx < rowCount; rowIdx++)
{
resultTable.put(rowIdx, reportColumnIdx, columnResults[rowIdx]);
}
}
return(TradeReport.builder().runInstant(Instant.now()).valuationDate(results.ValuationDate).columns(reportTemplate.Columns).data(resultTable.build()).build());
}
public virtual void coverage()
{
MapStream.empty().filter(e => false).distinct().sorted().sorted((e1, e2) => 0).peek(e => e.ToString()).limit(0).skip(0).sequential().parallel().unordered().onClose(() => Console.WriteLine()).close();
MapStream.empty().anyMatch(e => true);
MapStream.empty().allMatch(e => true);
MapStream.empty().noneMatch(e => true);
MapStream.empty().count();
MapStream.empty().findAny();
MapStream.empty().findFirst();
MapStream.empty().max((e1, e2) => 0);
MapStream.empty().min((e1, e2) => 0);
MapStream.empty().GetEnumerator();
MapStream.empty().spliterator();
MapStream.empty().Parallel;
MapStream.empty().map(e => e);
MapStream.empty().mapToInt(e => 0);
MapStream.empty().mapToLong(e => 0);
MapStream.empty().mapToDouble(e => 0);
MapStream.empty().flatMap(e => Stream.empty());
MapStream.empty().flatMapToDouble(e => DoubleStream.empty());
MapStream.empty().flatMapToInt(e => IntStream.empty());
MapStream.empty().flatMapToLong(e => LongStream.empty());
MapStream.empty().collect(toList());
MapStream.empty().collect(() => null, (o, e) => Console.WriteLine(), (o1, o2) => Console.WriteLine());
MapStream.empty().toArray();
MapStream.empty().toArray(i => new object[0]);
MapStream.empty().forEach(e => Console.WriteLine());
MapStream.empty().forEachOrdered(e => Console.WriteLine());
MapStream.empty().reduce(new AbstractMap.SimpleEntry <>(null, null), (o1, o2) => null);
MapStream.empty().reduce((o1, o2) => null);
MapStream.empty().reduce(null, (o, e) => null, (o1, o2) => null);
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldCorrectlyReturnCoreMemberRoles()
public virtual void ShouldCorrectlyReturnCoreMemberRoles()
{
//given
int numMembers = 3;
IList <MemberId> members = IntStream.range(0, numMembers).mapToObj(ignored => new MemberId(System.Guid.randomUUID())).collect(Collectors.toList());
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @SuppressWarnings("unchecked") com.hazelcast.core.IAtomicReference<org.neo4j.causalclustering.core.consensus.LeaderInfo> leaderRef = mock(com.hazelcast.core.IAtomicReference.class);
IAtomicReference <LeaderInfo> leaderRef = mock(typeof(IAtomicReference));
MemberId chosenLeaderId = members[0];
when(leaderRef.get()).thenReturn(new LeaderInfo(chosenLeaderId, 0L));
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @SuppressWarnings("unchecked") com.hazelcast.core.IMap<String,java.util.UUID> uuidDBMap = mock(com.hazelcast.core.IMap.class);
IMap <string, System.Guid> uuidDBMap = mock(typeof(IMap));
when(uuidDBMap.Keys).thenReturn(Collections.singleton(DEFAULT_DB_NAME));
when(_hzInstance.getAtomicReference <LeaderInfo>(startsWith(DB_NAME_LEADER_TERM_PREFIX))).thenReturn(leaderRef);
when(_hzInstance.getMap <string, System.Guid>(eq(CLUSTER_UUID_DB_NAME_MAP))).thenReturn(uuidDBMap);
// when
IDictionary <MemberId, RoleInfo> roleMap = HazelcastClusterTopology.GetCoreRoles(_hzInstance, new HashSet <MemberId, RoleInfo>(members));
// then
assertEquals("First member was expected to be leader.", RoleInfo.Leader, roleMap[chosenLeaderId]);
}
private ISet <string> MakeWithPrefix(string prefix, int n)
{
ISet <string> set = new LinkedHashSet <string>();
IntStream.range(0, n).forEach(i => set.Add(prefix + i));
return(set);
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldBootstrapWhenBootstrappable() throws Throwable
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void ShouldBootstrapWhenBootstrappable()
{
// given
//JAVA TO C# CONVERTER TODO TASK: Method reference arbitrary object instance method syntax is not converted by Java to C# Converter:
IDictionary <MemberId, CoreServerInfo> members = IntStream.range(0, _minCoreHosts).mapToObj(i => Pair.of(new MemberId(System.Guid.randomUUID()), TestTopology.addressesForCore(i, false))).collect(Collectors.toMap(Pair::first, Pair::other));
CoreTopology bootstrappableTopology = new CoreTopology(null, true, members);
CoreTopologyService topologyService = mock(typeof(CoreTopologyService));
when(topologyService.LocalCoreServers()).thenReturn(bootstrappableTopology);
when(topologyService.SetClusterId(any(), eq("default"))).thenReturn(true);
CoreSnapshot snapshot = mock(typeof(CoreSnapshot));
when(_coreBootstrapper.bootstrap(any())).thenReturn(snapshot);
ClusterBinder binder = ClusterBinder(new StubSimpleStorage <ClusterId>(this), topologyService);
// when
BoundState boundState = binder.BindToCluster();
// then
verify(_coreBootstrapper).bootstrap(any());
Optional <ClusterId> clusterId = binder.Get();
assertTrue(clusterId.Present);
verify(topologyService).setClusterId(clusterId.get(), "default");
assertTrue(boundState.Snapshot().Present);
assertEquals(boundState.Snapshot().get(), snapshot);
}
public static void Main()
{
var primeStream = new PrimeStream();
var intStream = new IntStream();
var stringStream = new RandomWordStream();
Console.WriteLine("How many strings do you want to generate?");
Console.WriteLine("(Enter a number smaller than 1 to generate the entire stream)");
var input = Console.ReadLine();
int amount;
if (!int.TryParse(input, out amount))
{
Console.WriteLine("Invalid input!");
return;
}
if (amount <= 0)
{
while (!stringStream.Eos())
{
Console.WriteLine("{0}) {1} characters: {2}", intStream.Next(), primeStream.Next(), stringStream.Next());
}
}
else
{
for (int i = intStream.Next(); i < amount; i++)
{
Console.WriteLine("{0}) {1} characters: {2}", intStream.Next(), primeStream.Next(), stringStream.Next());
}
}
}
public static void Main(string[] args)
{
IntStream test = new IntStream();
Console.WriteLine("{0}", test.x);
Console.WriteLine("{0}", test.next());
Console.WriteLine("{0}", test.next());
test.x = int.MaxValue;
Console.WriteLine("{0}", test.eos());
RandomStream tescik = new RandomStream();
Console.WriteLine(tescik.x);
tescik.reset();
Console.WriteLine(tescik.x);
Console.WriteLine(tescik.next());
Console.WriteLine(tescik.eos());
PrimeStream tescik2 = new PrimeStream();
for (int i = 0; i < 5; i++)
{
Console.WriteLine(tescik2.next());
}
RandomWordStream a = new RandomWordStream();
for (int i = 0; i < 20; i++)
{
Console.WriteLine(a.next());
}
}
static void Main()
{
IntStream a = new IntStream();
System.Console.WriteLine(a.next());
System.Console.WriteLine(a.next());
System.Console.WriteLine();
a.reset();
System.Console.WriteLine(a.next());
System.Console.WriteLine(a.next());
System.Console.WriteLine();
Primestream p = new Primestream();
System.Console.WriteLine(p.next());
System.Console.WriteLine(p.next());
System.Console.WriteLine(p.next());
System.Console.WriteLine(p.next());
System.Console.WriteLine();
RandomStream r = new RandomStream();
System.Console.WriteLine(r.next());
System.Console.WriteLine(r.next());
System.Console.WriteLine(r.next());
System.Console.WriteLine();
RandomWordStream rs = new RandomWordStream();
System.Console.WriteLine(rs.next());
System.Console.WriteLine(rs.next());
System.Console.WriteLine(rs.next());
System.Console.Read();
}
//-------------------------------------------------------------------------
/// <summary>
/// Outputs the report table in CSV format.
/// </summary>
/// <param name="report"> the report </param>
/// <param name="out"> the output stream to write to </param>
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @SuppressWarnings("resource") public void writeCsv(R report, java.io.OutputStream out)
public virtual void writeCsv(R report, Stream @out)
{
StreamWriter outputWriter = new StreamWriter(@out, Encoding.UTF8);
CsvOutput csvOut = CsvOutput.safe(outputWriter);
csvOut.writeLine(report.ColumnHeaders);
IntStream.range(0, report.RowCount).mapToObj(rowIdx => formatRow(report, rowIdx, ReportOutputFormat.CSV)).forEach(csvOut.writeLine);
Unchecked.wrap(outputWriter.flush);
}
private MarketDataBox <R> combineWithMultiple <U, R>(MarketDataBox <U> other, System.Func <T, U, R> fn)
{
ScenarioArray <U> otherValue = other.ScenarioValue;
int scenarioCount = otherValue.ScenarioCount;
IList <R> values = IntStream.range(0, scenarioCount).mapToObj(i => fn(value, other.getValue(i))).collect(toImmutableList());
return(MarketDataBox.ofScenarioValues(values));
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void consistencyCheckerMustBeAbleToRunOnStoreWithFulltextIndexes() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void ConsistencyCheckerMustBeAbleToRunOnStoreWithFulltextIndexes()
{
GraphDatabaseService db = CreateDatabase();
//JAVA TO C# CONVERTER TODO TASK: Method reference constructor syntax is not converted by Java to C# Converter:
Label[] labels = IntStream.range(1, 7).mapToObj(i => Label.label("LABEL" + i)).toArray(Label[] ::new);
//JAVA TO C# CONVERTER TODO TASK: Method reference constructor syntax is not converted by Java to C# Converter:
RelationshipType[] relTypes = IntStream.range(1, 5).mapToObj(i => RelationshipType.withName("REL" + i)).toArray(RelationshipType[] ::new);
//JAVA TO C# CONVERTER TODO TASK: Method reference constructor syntax is not converted by Java to C# Converter:
string[] propertyKeys = IntStream.range(1, 7).mapToObj(i => "PROP" + i).toArray(string[] ::new);
RandomValues randomValues = RandomValues.create();
using (Transaction tx = Db.beginTx())
{
ThreadLocalRandom rng = ThreadLocalRandom.current();
int nodeCount = 1000;
IList <Node> nodes = new List <Node>(nodeCount);
for (int i = 0; i < nodeCount; i++)
{
//JAVA TO C# CONVERTER TODO TASK: Method reference constructor syntax is not converted by Java to C# Converter:
Label[] nodeLabels = rng.ints(rng.Next(labels.Length), 0, labels.Length).distinct().mapToObj(x => labels[x]).toArray(Label[] ::new);
Node node = Db.createNode(nodeLabels);
Stream.of(propertyKeys).forEach(p => node.setProperty(p, rng.nextBoolean() ? p : randomValues.NextValue().asObject()));
nodes.Add(node);
int localRelCount = Math.Min(nodes.Count, 5);
rng.ints(localRelCount, 0, localRelCount).distinct().mapToObj(x => node.CreateRelationshipTo(nodes[x], relTypes[rng.Next(relTypes.Length)])).forEach(r => Stream.of(propertyKeys).forEach(p => r.setProperty(p, rng.nextBoolean() ? p : randomValues.NextValue().asObject())));
}
tx.Success();
}
using (Transaction tx = Db.beginTx())
{
for (int i = 1; i < labels.Length; i++)
{
//JAVA TO C# CONVERTER TODO TASK: Method reference arbitrary object instance method syntax is not converted by Java to C# Converter:
//JAVA TO C# CONVERTER TODO TASK: Method reference constructor syntax is not converted by Java to C# Converter:
Db.execute(format(NODE_CREATE, "nodes" + i, array(java.util.labels.Take(i).Select(Label::name).ToArray(string[] ::new)), array(Arrays.copyOf(propertyKeys, i)))).close();
}
for (int i = 1; i < relTypes.Length; i++)
{
//JAVA TO C# CONVERTER TODO TASK: Method reference arbitrary object instance method syntax is not converted by Java to C# Converter:
//JAVA TO C# CONVERTER TODO TASK: Method reference constructor syntax is not converted by Java to C# Converter:
Db.execute(format(RELATIONSHIP_CREATE, "rels" + i, array(java.util.relTypes.Take(i).Select(RelationshipType::name).ToArray(string[] ::new)), array(Arrays.copyOf(propertyKeys, i)))).close();
}
tx.Success();
}
using (Transaction tx = Db.beginTx())
{
Db.schema().awaitIndexesOnline(1, TimeUnit.MINUTES);
tx.Success();
}
Db.shutdown();
AssertIsConsistent(CheckConsistency());
}
public static void Main()
{
System.Console.WriteLine("IntStream");
//IntStream
IntStream iss = new IntStream();
writeout(iss.next());
writeout(iss.next());
System.Console.WriteLine(iss.eos());
iss.reset();
System.Console.WriteLine(iss.eos());
writeout(iss.next());
while (!iss.eos())
{
iss.next();
}
System.Console.WriteLine("PrimeStream");
//PrimeStream
PrimeStream ps = new PrimeStream();
for (int i = 0; i < 12; i++)
{
writeout(ps.next());
}
ps.reset();
for (int i = 0; i < 12; i++)
{
writeout(ps.next());
}
System.Console.WriteLine("RandomStream");
//RandomStream
RandomStream rst = new RandomStream();
writeout(rst.next());
writeout(rst.next());
writeout(rst.next());
writeout(rst.next());
System.Console.WriteLine("RandomWordStream");
//RandomWordStream
RandomWordStream rws = new RandomWordStream();
RandomStream rs1 = new RandomStream();
PrimeStream ps1 = new PrimeStream();
for (int i = 0; i < 12; i++)
{
int prime = ps1.next();
System.Console.WriteLine(rws.next(prime, rs1));
}
}
public override CombinedCurve withPerturbation(ParameterPerturbation perturbation)
{
Curve newBaseCurve = baseCurve.withPerturbation((idx, value, meta) => perturbation(idx, baseCurve.getParameter(idx), baseCurve.getParameterMetadata(idx)));
int offset = baseCurve.ParameterCount;
Curve newSpreadCurve = spreadCurve.withPerturbation((idx, value, meta) => perturbation(idx + offset, spreadCurve.getParameter(idx), spreadCurve.getParameterMetadata(idx)));
IList <ParameterMetadata> newParamMeta = Stream.concat(IntStream.range(0, newBaseCurve.ParameterCount).mapToObj(i => newBaseCurve.getParameterMetadata(i)), IntStream.range(0, newSpreadCurve.ParameterCount).mapToObj(i => newSpreadCurve.getParameterMetadata(i))).collect(toImmutableList());
return(CombinedCurve.of(newBaseCurve, newSpreadCurve, metadata.withParameterMetadata(newParamMeta)));
}
public MarketDataBox <R> mapWithIndex <R>(int scenarioCount, ObjIntFunction <T, R> fn)
{
if (scenarioCount != ScenarioCount)
{
throw new System.ArgumentException(Messages.format("Scenario count {} does not equal the scenario count of the value {}", scenarioCount, ScenarioCount));
}
IList <R> perturbedValues = IntStream.range(0, scenarioCount).mapToObj(idx => fn.apply(getValue(idx), idx)).collect(toImmutableList());
return(MarketDataBox.ofScenarioValues(perturbedValues));
}
public virtual void test_loadAllDates()
{
LocalDate sampleDate = ALL_DATES[3]; // 2017-04-21
ImmutableList <LocalDate> expDates = ImmutableList.of(LocalDate.of(2017, 0x7, 21), LocalDate.of(2017, 10, 0x7), LocalDate.of(2018, 4, 13), LocalDate.of(2019, 4, 12), LocalDate.of(2020, 3, 20), LocalDate.of(2021, 3, 19), LocalDate.of(2022, 3, 19), LocalDate.of(2023, 3, 17), LocalDate.of(2024, 6, 17), LocalDate.of(2025, 3, 18), LocalDate.of(2026, 3, 20), LocalDate.of(2027, 3, 20), LocalDate.of(2031, 12, 19), LocalDate.of(2037, 3, 17), LocalDate.of(2047, 3, 17), LocalDate.of(2056, 3, 17));
ImmutableList <string> expTenors = ImmutableList.of("3M", "6M", "1Y", "2Y", "3Y", "4Y", "5Y", "6Y", "7Y", "8Y", "9Y", "10Y", "15Y", "20Y", "30Y", "40Y");
RepoGroup repoGroup = RepoGroup.of("JP-REPO");
DoubleArray expRepoXValues = DoubleArray.of(3, n => ACT_365F.relativeYearFraction(sampleDate, expDates.get(n)));
DoubleArray expRepoYValues = DoubleArray.of(-0.0019521, -0.0016021, -0.0022521);
ImmutableList <LabelDateParameterMetadata> expRepoMetadata = IntStream.range(0, 3).mapToObj(n => LabelDateParameterMetadata.of(expDates.get(n), expTenors.get(n))).collect(Guavate.toImmutableList());
LegalEntityGroup legalEntityGroup = LegalEntityGroup.of("JP-GOVT");
DoubleArray expIssuerXValues = DoubleArray.of(expDates.size(), n => ACT_365F.relativeYearFraction(sampleDate, expDates.get(n)));
DoubleArray expIssuerYValues = DoubleArray.of(-0.0019511690511744527, -0.001497422302092893, -0.0021798583657932176, -0.002215700360912938, -0.0021722324679574866, -0.001922059591219172, -0.0015461646763548528, -0.0014835851245462084, -0.001118669580570464, -5.476767138782941E-4, -2.2155596172855965E-4, 2.0333291172821893E-5, 0.00284500423293463, 0.005876533417933958, 0.007957581583531789, 0.009134630405512047);
ImmutableList <LabelDateParameterMetadata> expIssuerMetadata = IntStream.range(0, expDates.size()).mapToObj(n => LabelDateParameterMetadata.of(expDates.get(n), expTenors.get(n))).collect(Guavate.toImmutableList());
ImmutableListMultimap <LocalDate, LegalEntityCurveGroup> allCurves = LegalEntityRatesCurvesCsvLoader.loadAllDates(ResourceLocator.of(GROUPS), ResourceLocator.of(SETTINGS), ImmutableList.of(ResourceLocator.of(CURVES_1), ResourceLocator.of(CURVES_2)));
//JAVA TO C# CONVERTER TODO TASK: There is no .NET equivalent to the java.util.Collection 'containsAll' method:
assertTrue(allCurves.Keys.containsAll(ALL_DATES));
ImmutableList <LegalEntityCurveGroup> groups = allCurves.get(sampleDate);
assertEquals(groups.size(), 2);
// group 0
LegalEntityCurveGroup group0 = groups.get(0);
assertEquals(group0.Name, CurveGroupName.of("Default1"));
// repo
assertEquals(group0.RepoCurves.size(), 1);
Curve repoCurve = group0.RepoCurves.get(Pair.of(repoGroup, JPY));
InterpolatedNodalCurve expectedRepoCurve = InterpolatedNodalCurve.of(Curves.zeroRates(CurveName.of("JP-REPO-1"), ACT_365F, expRepoMetadata), expRepoXValues, expRepoYValues, CurveInterpolators.LINEAR, CurveExtrapolators.FLAT, CurveExtrapolators.FLAT);
assertEquals(repoCurve, expectedRepoCurve);
// issuer
assertEquals(group0.IssuerCurves.size(), 2);
Curve issuerCurve = group0.IssuerCurves.get(Pair.of(legalEntityGroup, JPY));
InterpolatedNodalCurve expectedIssuerCurve = InterpolatedNodalCurve.of(Curves.zeroRates(CurveName.of("JP-GOVT-1"), ACT_365F, expIssuerMetadata), expIssuerXValues, expIssuerYValues, CurveInterpolators.LINEAR, CurveExtrapolators.FLAT, CurveExtrapolators.FLAT);
assertEquals(issuerCurve, expectedIssuerCurve);
Curve usIssuerCurve = group0.IssuerCurves.get(Pair.of(LegalEntityGroup.of("US-GOVT"), USD));
expectedIssuerCurve = InterpolatedNodalCurve.of(Curves.zeroRates(CurveName.of("US-GOVT"), ACT_360, expIssuerMetadata), DoubleArray.of(expDates.size(), n => ACT_360.relativeYearFraction(sampleDate, expDates.get(n))), expIssuerYValues, CurveInterpolators.NATURAL_SPLINE, CurveExtrapolators.FLAT, CurveExtrapolators.FLAT);
assertEquals(usIssuerCurve, expectedIssuerCurve);
// group 1
LegalEntityCurveGroup group1 = groups.get(1);
assertEquals(group1.Name, CurveGroupName.of("Default2"));
// repo
repoCurve = group1.RepoCurves.get(Pair.of(repoGroup, JPY));
expectedRepoCurve = InterpolatedNodalCurve.of(Curves.zeroRates(CurveName.of("JP-REPO-2"), ACT_365F, expRepoMetadata), expRepoXValues, expRepoYValues, CurveInterpolators.DOUBLE_QUADRATIC, CurveExtrapolators.LINEAR, CurveExtrapolators.LINEAR);
assertEquals(repoCurve, expectedRepoCurve);
// issuer
assertEquals(group1.IssuerCurves.size(), 1);
issuerCurve = group1.IssuerCurves.get(Pair.of(legalEntityGroup, JPY));
expectedIssuerCurve = InterpolatedNodalCurve.of(Curves.zeroRates(CurveName.of("JP-GOVT-2"), ACT_365F, expIssuerMetadata), expIssuerXValues, expIssuerYValues, CurveInterpolators.DOUBLE_QUADRATIC, CurveExtrapolators.LINEAR, CurveExtrapolators.LINEAR);
assertEquals(issuerCurve, expectedIssuerCurve);
}
/// <summary>
/// Outputs the report as an ASCII table.
/// </summary>
/// <param name="report"> the report </param>
/// <param name="out"> the output stream to write to </param>
public virtual void writeAsciiTable(R report, Stream @out)
{
IList <Type> columnTypes = getColumnTypes(report);
IList <AsciiTableAlignment> alignments = IntStream.range(0, columnTypes.Count).mapToObj(i => calculateAlignment(columnTypes[i])).collect(toImmutableList());
IList <string> headers = report.ColumnHeaders;
ImmutableList <ImmutableList <string> > cells = formatAsciiTable(report);
string asciiTable = AsciiTable.generate(headers, alignments, cells);
PrintWriter pw = new PrintWriter(new StreamWriter(@out, Encoding.UTF8));
pw.println(asciiTable);
pw.flush();
}
/// <summary>
/// Creates zoned date time.
/// <para>
/// If the scenario size of {@code dates} is greater than the size of {@code localTimes},
/// {@code defaultLocalTime} is used.
/// If {@code dates} is single value, {@code defaultLocalTime} is used.
///
/// </para>
/// </summary>
/// <param name="dates"> the local date </param>
/// <returns> the zoned date time </returns>
public MarketDataBox <ZonedDateTime> toZonedDateTime(MarketDataBox <LocalDate> dates)
{
if (dates.ScenarioValue)
{
int nScenarios = dates.ScenarioCount;
int nTimes = localTimes.size();
IList <ZonedDateTime> zonedDateTimes = IntStream.range(0, nScenarios).mapToObj(scenarioIndex => zonedDateTime(dates.getValue(scenarioIndex), nTimes, scenarioIndex)).collect(Collectors.toList());
return(MarketDataBox.ofScenarioValues(zonedDateTimes));
}
ZonedDateTime zonedDateTime = dates.SingleValue.atTime(defaultLocalTime).atZone(zoneId);
return(MarketDataBox.ofSingleValue(zonedDateTime));
}
/// <summary>
/// Evaluates a value path against a set of results, returning the resolved result for each trade.
/// </summary>
/// <param name="valuePath"> the value path </param>
/// <param name="results"> the calculation results </param>
/// <returns> the list of resolved results for each trade </returns>
//JAVA TO C# CONVERTER WARNING: Java wildcard generics have no direct equivalent in .NET:
//ORIGINAL LINE: public static java.util.List<com.opengamma.strata.collect.result.Result<?>> evaluate(String valuePath, com.opengamma.strata.report.ReportCalculationResults results)
public static IList <Result <object> > evaluate(string valuePath, ReportCalculationResults results)
{
IList <string> tokens = tokenize(valuePath);
if (tokens.Count < 1)
{
return(Collections.nCopies(results.Targets.Count, Result.failure(FailureReason.INVALID, "Column expressions must not be empty")));
}
CalculationFunctions functions = results.CalculationFunctions;
int rowCount = results.CalculationResults.RowCount;
return(IntStream.range(0, rowCount).mapToObj(rowIndex => evaluate(functions, tokens, RootEvaluator.INSTANCE, new ResultsRow(results, rowIndex))).collect(toImmutableList()));
}
// restricted constructor
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @ImmutableConstructor private ParameterizedFunctionalCurve(CurveMetadata metadata, com.opengamma.strata.collect.array.DoubleArray parameters, System.Func<com.opengamma.strata.collect.array.DoubleArray, double, double> valueFunction, System.Func<com.opengamma.strata.collect.array.DoubleArray, double, double> derivativeFunction, System.Func<com.opengamma.strata.collect.array.DoubleArray, double, com.opengamma.strata.collect.array.DoubleArray> sensitivityFunction)
private ParameterizedFunctionalCurve(CurveMetadata metadata, DoubleArray parameters, System.Func <DoubleArray, double, double> valueFunction, System.Func <DoubleArray, double, double> derivativeFunction, System.Func <DoubleArray, double, DoubleArray> sensitivityFunction)
{
JodaBeanUtils.notNull(metadata, "metadata");
JodaBeanUtils.notNull(parameters, "parameters");
JodaBeanUtils.notNull(valueFunction, "valueFunction");
JodaBeanUtils.notNull(derivativeFunction, "derivativeFunction");
JodaBeanUtils.notNull(sensitivityFunction, "sensitivityFunction");
this.metadata = metadata;
this.parameters = parameters;
this.valueFunction = valueFunction;
this.derivativeFunction = derivativeFunction;
this.sensitivityFunction = sensitivityFunction;
this.parameterMetadata = IntStream.range(0, ParameterCount).mapToObj(i => getParameterMetadata(i)).collect(toImmutableList());
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void storeAndLoad_Big_CompositeMultiTokenSchemaRule() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void StoreAndLoadBigCompositeMultiTokenSchemaRule()
{
// GIVEN
StoreIndexDescriptor indexRule = forSchema(multiToken(IntStream.range(1, 200).toArray(), EntityType.RELATIONSHIP, IntStream.range(1, 200).toArray()), PROVIDER_DESCRIPTOR).withId(_store.nextId());
// WHEN
StoreIndexDescriptor readIndexRule = ( StoreIndexDescriptor )SchemaRuleSerialization.deserialize(indexRule.Id, wrap(SchemaRuleSerialization.serialize(indexRule)));
// THEN
assertEquals(indexRule.Id, readIndexRule.Id);
assertEquals(indexRule.Schema(), readIndexRule.Schema());
assertEquals(indexRule, readIndexRule);
assertEquals(indexRule.ProviderDescriptor(), readIndexRule.ProviderDescriptor());
}
public virtual MarketDataBox <FxOptionVolatilities> build(FxOptionVolatilitiesId id, MarketDataConfig marketDataConfig, ScenarioMarketData marketData, ReferenceData refData)
{
FxOptionVolatilitiesDefinition volatilitiesDefinition = marketDataConfig.get(typeof(FxOptionVolatilitiesDefinition), id.Name.Name);
ValuationZoneTimeDefinition zoneTimeDefinition = marketDataConfig.get(typeof(ValuationZoneTimeDefinition));
int nScenarios = marketData.ScenarioCount;
MarketDataBox <LocalDate> valuationDates = marketData.ValuationDate;
MarketDataBox <ZonedDateTime> valuationDateTimes = zoneTimeDefinition.toZonedDateTime(valuationDates);
int nParameters = volatilitiesDefinition.ParameterCount;
//JAVA TO C# CONVERTER TODO TASK: Most Java stream collectors are not converted by Java to C# Converter:
ImmutableList <MarketDataBox <double> > inputs = volatilitiesDefinition.volatilitiesInputs().Select(q => marketData.getValue(q)).collect(toImmutableList());
ImmutableList <FxOptionVolatilities> vols = IntStream.range(0, nScenarios).mapToObj(scenarioIndex => volatilitiesDefinition.volatilities(valuationDateTimes.getValue(scenarioIndex), DoubleArray.of(nParameters, paramIndex => inputs.get(paramIndex).getValue(scenarioIndex)), refData)).collect(toImmutableList());
return(nScenarios > 1 ? MarketDataBox.ofScenarioValues(vols) : MarketDataBox.ofSingleValue(vols.get(0)));
}
// computes the sensitivity of baseDeltaSingle to Curve
internal CrossGammaParameterSensitivity computeGammaForCurve(CurrencyParameterSensitivity baseDeltaSingle, Curve curve, System.Func <Curve, ImmutableRatesProvider> ratesProviderFn, System.Func <ImmutableRatesProvider, CurrencyParameterSensitivities> sensitivitiesFn)
{
System.Func <DoubleArray, DoubleArray> function = (DoubleArray t) =>
{
Curve newCurve = replaceParameters(curve, t);
ImmutableRatesProvider newRates = ratesProviderFn(newCurve);
CurrencyParameterSensitivities sensiMulti = sensitivitiesFn(newRates);
return(sensiMulti.getSensitivity(baseDeltaSingle.MarketDataName, baseDeltaSingle.Currency).Sensitivity);
};
int nParams = curve.ParameterCount;
DoubleMatrix sensi = fd.differentiate(function).apply(DoubleArray.of(nParams, n => curve.getParameter(n)));
IList <ParameterMetadata> metadata = IntStream.range(0, nParams).mapToObj(i => curve.getParameterMetadata(i)).collect(toImmutableList());
return(CrossGammaParameterSensitivity.of(baseDeltaSingle.MarketDataName, baseDeltaSingle.ParameterMetadata, curve.Name, metadata, baseDeltaSingle.Currency, sensi));
}
private CrossGammaParameterSensitivity computeGammaForCurve(CurveName curveName, Curve curve, Currency sensitivityCurrency, System.Func <Curve, ImmutableLegalEntityDiscountingProvider> ratesProviderFn, System.Func <ImmutableLegalEntityDiscountingProvider, CurrencyParameterSensitivities> sensitivitiesFn)
{
System.Func <DoubleArray, DoubleArray> function = (DoubleArray t) =>
{
Curve newCurve = curve.withPerturbation((i, v, m) => t.get(i));
ImmutableLegalEntityDiscountingProvider newRates = ratesProviderFn(newCurve);
CurrencyParameterSensitivities sensiMulti = sensitivitiesFn(newRates);
return(sensiMulti.getSensitivity(curveName, sensitivityCurrency).Sensitivity);
};
int nParams = curve.ParameterCount;
DoubleMatrix sensi = fd.differentiate(function).apply(DoubleArray.of(nParams, n => curve.getParameter(n)));
IList <ParameterMetadata> metadata = IntStream.range(0, nParams).mapToObj(i => curve.getParameterMetadata(i)).collect(toImmutableList());
return(CrossGammaParameterSensitivity.of(curveName, metadata, sensitivityCurrency, sensi));
}
private SortedDictionary <int, Configuration> CreateConfigurations()
{
SortedDictionary <int, Configuration> configurations = new SortedDictionary <int, Configuration>();
IntStream.range(0, 3).forEach(serverId =>
{
int clusterPort = PortAuthority.allocatePort();
int haPort = PortAuthority.allocatePort();
File directory = TestDirectory.databaseDir(Convert.ToString(serverId)).AbsoluteFile;
configurations[serverId] = new Configuration(this, serverId, clusterPort, haPort, directory);
});
return(configurations);
}
static void Main()
{
int i;
PrimeStream ps = new PrimeStream();
IntStream ins = new IntStream();
RandomStream rnd = new RandomStream();
RandomWordStream rndws = new RandomWordStream();
Console.WriteLine(rnd.next());
Console.WriteLine(rnd.next());
Console.WriteLine(rnd.next());
Console.WriteLine(ins.next());
Console.WriteLine(ps.next());
Console.WriteLine(ps.next());
Console.WriteLine(ps.next());
Console.WriteLine(rndws.next());
Console.WriteLine(rndws.next());
Console.WriteLine(rndws.next());
rnd.reset();
ins.reset();
ins.next();
for (i = 0; i < 10; i++)
{
Console.WriteLine("{0} losowa liczba: {1}", ins.next(), rnd.next());
}
rndws.reset();
ps.reset();
for (i = 0; i < 15; i++)
{
Console.WriteLine("slowo o dl = {0}: {1}", ps.next(), rndws.next());
}
ps.reset();
for (i = 0; i < 30; i++)
{
Console.WriteLine("{0} liczba pierwsza = {1}", i + 1, ps.next());
}
ins.reset();
int p = 0;
while (!ins.eos())
{
p = ins.next();
}
Console.WriteLine("najwieksza liczba typu int = {0}", p);
}
