/// <summary>
/// ランキングリストに予測状態とその出現確率を格納する
/// </summary>
/// <param name="expectedState"></param>
/// <remarks></remarks>
public void Add(ExpectedState expectedState)
{
//既に同じ状態が存在する場合は、出現確率を合計する
for (int i = 0; i <= _rank.Count - 1; i++)
{
if (expectedState.State == _rank[i].State)
{
expectedState = new ExpectedState(expectedState.State, expectedState.Appended, expectedState.Provably + _rank[i].Provably);
_rank.RemoveAt(i);
break;
}
}
for (int i = _rank.Count - 1; i >= 0; i += -1)
{
if (expectedState.Provably > _rank[i].Provably)
{
_rank.Insert(i + 1, expectedState);
return;
}
}
}
/// <summary>
/// 予測状態の確率順リストを出力する
/// </summary>
/// <param name="priorProbability">事前確率</param>
/// <param name="top">出力数</param>
/// <returns></returns>
/// <remarks></remarks>
public ExpectedState[] GetExpectedStateRank(double priorProbability, int top)
{
int retCount = System.Math.Min(top - 1, _stateToFrequency.Count - 1);
ExpectedState[] ret = new ExpectedState[retCount + 1];
for (int frequency = 1; frequency <= _frequencyRank.Count; frequency++)
{
foreach (string state in _frequencyRank[frequency - 1])
{
if (retCount < 0)
{
return(ret);
}
ret[retCount] = new ExpectedState(state
, this.GetAppended(state)
, (double)frequency / (double)_totalFreqency * priorProbability);
retCount -= 1;
}
}
return(ret);
}
public MyProjectInstaller(ExpectedState expectedState, string RelatPath)
{
// Instantiate installers for process and services.
serviceInstaller = new ServiceInstaller();
ServiceProcessInstaller ProcesServiceInstaller = new ServiceProcessInstaller();
InstallContext Context = new InstallContext();
String AbsolPath = Path.GetFullPath(RelatPath);
AbsolPath = Path.Combine(AbsolPath, WyprostujSie.Files.WSB);
AbsolPath = String.Format("/assemblypath={0}", AbsolPath);
String[] cmdline = { AbsolPath };
serviceInstaller.Parent = ProcesServiceInstaller;
Context = new InstallContext("", cmdline);
serviceInstaller.Context = Context;
// The services are started automaticly.
serviceInstaller.StartType = ServiceStartMode.Automatic;
serviceInstaller.ServiceName = ServiceName;
// Info for users
serviceInstaller.DisplayName = "Wyprostuj się";
serviceInstaller.Description = WyprostujSie.Properties.Resources.ServiceInstallerDescr.ToString();
ServiceController serviceController = new ServiceController(serviceInstaller.ServiceName);
System.Collections.Specialized.ListDictionary stateSaver = new System.Collections.Specialized.ListDictionary();
switch (expectedState)
{
case ExpectedState.Install:
{
if (!Installed())
{
try
{
serviceInstaller.Install(null);
}
catch { }
}
break;
}
case ExpectedState.Uninstall:
{
if (Installed())
{
try
{
if (serviceController.Status == ServiceControllerStatus.Running || serviceController.Status == ServiceControllerStatus.StartPending)
{
serviceController.Stop();
serviceController.WaitForStatus(ServiceControllerStatus.Stopped, TimeSpan.FromSeconds(3));
}
serviceInstaller.Uninstall(null);
}
catch { }
}
break;
}
case ExpectedState.Stop:
{
if (Installed())
{
if (serviceController.Status == ServiceControllerStatus.Running || serviceController.Status == ServiceControllerStatus.StartPending)
{
try
{
serviceController.Stop();
serviceController.WaitForStatus(ServiceControllerStatus.Stopped, TimeSpan.FromSeconds(5));
}
catch { }
}
}
break;
}
case ExpectedState.Start:
{
if (Installed())
{
if (serviceController.Status == ServiceControllerStatus.Stopped || serviceController.Status == ServiceControllerStatus.StopPending)
{
try
{
serviceController.Start();
serviceController.WaitForStatus(ServiceControllerStatus.Running, TimeSpan.FromSeconds(5));
}
catch { }
}
}
break;
}
}
}
public void TestStoreAsEpoch(Table hashRangeTable, Table numericHashRangeTable)
{
// verify conversions
var e1 = DateTimeToEpochSeconds((Primitive)EpochDate, "test") as Primitive;
Assert.IsNotNull(e1);
Assert.AreEqual(DynamoDBEntryType.Numeric, e1.Type);
Assert.AreEqual(EpochSeconds, e1.AsInt());
var e2 = EpochSecondsToDateTime((Primitive)EpochSeconds, "test") as Primitive;
Assert.IsNotNull(e2);
Assert.AreEqual(DynamoDBEntryType.String, e2.Type);
ApproximatelyEqual(EpochDate, e2.AsDateTime());
// construct tables with StoreAsEpoch
var config = new TableConfig(hashRangeTable.TableName)
{
AttributesToStoreAsEpoch = new List <string> {
"CreationTime", "EpochDate2"
}
};
var epochTable = Table.LoadTable(Client, config);
CollectionAssert.AreEqual(config.AttributesToStoreAsEpoch, epochTable.GetStoreAsEpoch().ToList());
config = new TableConfig(numericHashRangeTable.TableName)
{
AttributesToStoreAsEpoch = new List <string> {
"CreationTime", "EpochDate2"
}
};
var numericEpochTable = Table.LoadTable(Client, config);
CollectionAssert.AreEqual(config.AttributesToStoreAsEpoch, epochTable.GetStoreAsEpoch().ToList());
// verify ToAttributeMap calls
var map = hashRangeTable.ToAttributeMap(CreateTestDocument());
Assert.IsNotNull(map["CreationTime"].S);
Assert.IsNotNull(map["EpochDate2"].S);
Assert.IsNotNull(map["NonEpochDate"].S);
var epochMap = epochTable.ToAttributeMap(CreateTestDocument());
Assert.IsNotNull(epochMap["CreationTime"].N);
Assert.IsNotNull(epochMap["EpochDate2"].N);
Assert.IsNotNull(epochMap["NonEpochDate"].S);
// put
epochTable.PutItem(CreateTestDocument());
TestWrittenData("Bob", 42, hashRangeTable, epochTable);
numericEpochTable.PutItem(CreateTestDocument());
// accessing this item with non-epoch table will throw an exception
TestWrittenData(EpochDate, "Bob", null, numericEpochTable);
var exception = AssertExtensions.ExpectException <InvalidOperationException>(() => numericHashRangeTable.GetItem(EpochDate, "Bob"));
Assert.IsTrue(exception.Message.Contains("hash key CreationTime, is inconsistent with specified hash key value."));
// conditional put
epochTable.PutItem(CreateTestDocument());
var newDoc = CreateTestDocument();
newDoc["ConditionalUpdate"] = "yes";
var expectedState = new ExpectedState();
expectedState.AddExpected("CreationTime", ScanOperator.Equal, EpochDate);
epochTable.PutItem(newDoc, new PutItemOperationConfig {
ExpectedState = expectedState
});
TestWrittenData("Bob", 42, hashRangeTable, epochTable, checkForConditionalUpdate: true);
// update
epochTable.UpdateItem(CreateTestDocument());
TestWrittenData("Bob", 42, hashRangeTable, epochTable);
// conditional update
epochTable.UpdateItem(CreateTestDocument());
newDoc = CreateTestDocument();
newDoc["ConditionalUpdate"] = "yes";
expectedState = new ExpectedState();
expectedState.AddExpected("CreationTime", ScanOperator.Equal, EpochDate);
epochTable.UpdateItem(newDoc, new UpdateItemOperationConfig {
ExpectedState = expectedState
});
TestWrittenData("Bob", 42, hashRangeTable, epochTable, checkForConditionalUpdate: true);
// second item for batch operations
var doc2 = new Document();
doc2["Name"] = "Bob";
doc2["Age"] = 43;
doc2["CreationTime"] = EpochDate;
doc2["EpochDate2"] = EpochDate;
doc2["NonEpochDate"] = EpochDate;
// batchWrite epoch seconds
var batchWrite = epochTable.CreateBatchWrite();
batchWrite.AddDocumentToPut(CreateTestDocument());
batchWrite.AddDocumentToPut(doc2);
batchWrite.Execute();
TestWrittenData("Bob", 42, hashRangeTable, epochTable);
TestWrittenData("Bob", 43, hashRangeTable, epochTable);
// execute again, since TestWrittenData deletes the items
batchWrite.Execute();
// batchGet epoch seconds as DateTime
var epochBatchGet = epochTable.CreateBatchGet();
epochBatchGet.ConsistentRead = true;
epochBatchGet.AddKey("Bob", 42);
epochBatchGet.AddKey("Bob", 43);
epochBatchGet.Execute();
TestForDateTime(epochBatchGet.Results);
// batchGet epoch seconds as int
var batchGet = hashRangeTable.CreateBatchGet();
batchGet.ConsistentRead = true;
batchGet.AddKey("Bob", 42);
batchGet.AddKey("Bob", 43);
batchGet.Execute();
TestForInts(batchGet.Results);
// batchWrite ISO-8601
batchWrite = hashRangeTable.CreateBatchWrite();
batchWrite.AddDocumentToPut(CreateTestDocument());
batchWrite.AddDocumentToPut(doc2);
batchWrite.Execute();
// batchGet ISO-8601 as DateTime
epochBatchGet = epochTable.CreateBatchGet();
epochBatchGet.ConsistentRead = true;
epochBatchGet.AddKey("Bob", 42);
epochBatchGet.AddKey("Bob", 43);
epochBatchGet.Execute();
TestForDateTime(epochBatchGet.Results);
// batchGet ISO-8601 as DateTime with non-epoch table
batchGet = hashRangeTable.CreateBatchGet();
batchGet.ConsistentRead = true;
batchGet.AddKey("Bob", 42);
batchGet.AddKey("Bob", 43);
batchGet.Execute();
TestForDateTime(batchGet.Results);
// write epoch seconds data data for Scan and Query
batchWrite = epochTable.CreateBatchWrite();
batchWrite.AddDocumentToPut(CreateTestDocument());
batchWrite.AddDocumentToPut(doc2);
batchWrite.Execute();
// query
var toTest = hashRangeTable.Query("Bob", new QueryFilter()).GetRemaining();
TestForInts(toTest);
toTest = epochTable.Query("Bob", new QueryFilter()).GetRemaining();
TestForDateTime(toTest);
//// query, filter is epoch seconds attribute
//var queryFilter = new QueryFilter("CreationTime", QueryOperator.Equal, EpochDate);
//toTest = numericHashRangeTable.Query(queryFilter).GetRemaining();
//TestForDateTime(toTest);
// scan, condition is epoch seconds attribute
var scanFilter = new ScanFilter();
scanFilter.AddCondition("CreationTime", ScanOperator.Equal, EpochDate);
toTest = hashRangeTable.Scan(scanFilter).GetRemaining();
Assert.AreEqual(0, toTest.Count);
toTest = epochTable.Scan(scanFilter).GetRemaining();
TestForDateTime(toTest);
// scan, condition is Name
scanFilter = new ScanFilter();
scanFilter.AddCondition("Name", ScanOperator.Equal, "Bob");
toTest = hashRangeTable.Scan(scanFilter).GetRemaining();
TestForInts(toTest);
toTest = epochTable.Scan(scanFilter).GetRemaining();
TestForDateTime(toTest);
}
