private static IDataObjectStore OpenStore(ConnectionString connectionString, bool?enableOptimisticLocking = null,
string updateGraphUri = null, IEnumerable <string> datasetGraphUris = null, string versionGraphUri = null)
{
IDataObjectContext context;
switch (connectionString.Type)
{
case ConnectionType.Embedded:
context = new EmbeddedDataObjectContext(connectionString);
break;
#if !SILVERLIGHT && !__MonoCS__
case ConnectionType.Rest:
context = new RestDataObjectContext(connectionString);
break;
#endif
case ConnectionType.DotNetRdf:
context = new DotNetRdfDataObjectContext(connectionString);
break;
default:
throw new BrightstarClientException("Unable to create valid context with connection string " +
connectionString.Value);
}
return(context.OpenStore(connectionString.StoreName,
optimisticLockingEnabled:
enableOptimisticLocking.HasValue
? enableOptimisticLocking.Value
: connectionString.OptimisticLocking,
updateGraph: updateGraphUri,
defaultDataSet: datasetGraphUris,
versionTrackingGraph: versionGraphUri));
}
public void TestRepeatedSmallUnitsOfWork()
{
var st = DateTime.UtcNow;
// for the embedded stores the context needs to be common.
IDataObjectContext context = new EmbeddedDataObjectContext(new ConnectionString("type=embedded;storesDirectory=" + BrightstarDB.Configuration.StoreLocation + "\\"));
Assert.IsNotNull(context);
var storeId = Guid.NewGuid().ToString();
context.CreateStore(storeId);
var tasks = new List <Task>();
for (var i = 0; i < 10; i++)
{
var t = new Task(() => ExecuteSmallUnitOfWork(context, storeId));
tasks.Add(t);
t.Start();
}
Task.WaitAll(tasks.ToArray());
var et = DateTime.UtcNow;
var duration = et.Subtract(st).TotalMilliseconds;
Console.WriteLine(duration);
}
private static IDataObjectStore GetDataObjectStore(string storeName)
{
var context = new EmbeddedDataObjectContext(new ConnectionString("type=embedded;storesDirectory=" + Configuration.StoreLocation + "\\"));
if (!context.DoesStoreExist(storeName))
{
return(context.CreateStore(storeName));
}
return(context.OpenStore(storeName));
}
public void TestSpecialCharsInIdentities()
{
var importDir = Path.Combine(Configuration.StoreLocation, "import");
if (!Directory.Exists(importDir))
{
Directory.CreateDirectory(importDir);
}
var testTarget = new FileInfo(importDir + Path.DirectorySeparatorChar + "persondata_en_subset.nt");
if (!testTarget.Exists)
{
var testSource = new FileInfo("persondata_en_subset.nt");
if (!testSource.Exists)
{
Assert.Inconclusive("Could not locate test source file {0}. Test will not run", testSource.FullName);
return;
}
testSource.CopyTo(importDir + Path.DirectorySeparatorChar + "persondata_en_subset.nt");
}
var bc = BrightstarService.GetClient("type=http;endpoint=http://localhost:8090/brightstar");
var storeName = Guid.NewGuid().ToString();
bc.CreateStore(storeName);
var jobInfo = bc.StartImport(storeName, "persondata_en_subset.nt", null);
while (!(jobInfo.JobCompletedOk || jobInfo.JobCompletedWithErrors))
{
Thread.Sleep(1000);
jobInfo = bc.GetJobInfo(storeName, jobInfo.JobId);
}
Assert.IsTrue(jobInfo.JobCompletedOk, "Import job failed");
IDataObjectContext context = new EmbeddedDataObjectContext(new ConnectionString("type=embedded;storesDirectory=" + Configuration.StoreLocation + "\\"));
var store = context.OpenStore(storeName);
var test = store.BindDataObjectsWithSparql("SELECT ?p WHERE {?p a <http://xmlns.com/foaf/0.1/Person>} LIMIT 30").ToList();
Assert.IsNotNull(test);
foreach (var testDo in test)
{
Assert.IsNotNull(testDo);
var propValues = testDo.GetPropertyValues("http://xmlns.com/foaf/0.1/name").Cast <string>();
Assert.IsNotNull(propValues);
Assert.IsTrue(propValues.Count() > 0);
}
}
private static IDataObjectStore OpenStore(ConnectionString connectionString, bool?enableOptimisticLocking = null)
{
IDataObjectContext context;
switch (connectionString.Type)
{
#if !REST_CLIENT
case ConnectionType.Embedded:
context = new EmbeddedDataObjectContext(connectionString);
break;
#endif
#if !SILVERLIGHT
#if !REST_CLIENT
case ConnectionType.Http:
context = new HttpDataObjectContext(connectionString);
break;
case ConnectionType.Tcp:
context = new NetTcpDataObjectContext(connectionString);
break;
case ConnectionType.NamedPipe:
context = new NamedPipeDataObjectContext(connectionString);
break;
#endif
case ConnectionType.Rest:
context = new RestDataObjectContext(connectionString);
break;
#endif
default:
throw new BrightstarClientException("Unable to create valid context with connection string " +
connectionString.Value);
}
return(context.OpenStore(connectionString.StoreName,
optimisticLockingEnabled:
enableOptimisticLocking.HasValue
? enableOptimisticLocking.Value
: connectionString.OptimisticLocking));
}
