public void TestGetAllCategorisations(string name)
{
var mutableStructureSearchManager = GetStructureSearchManager(name);
var catRef = new StructureReferenceImpl(SdmxStructureType.GetFromEnum(SdmxStructureEnumType.Categorisation));
var detailLevel = StructureQueryDetail.GetFromEnum(StructureQueryDetailEnumType.ReferencedStubs);
var referenceLevel = StructureReferenceDetail.GetFromEnum(StructureReferenceDetailEnumType.All);
var structureQuery = new RESTStructureQueryCore(detailLevel, referenceLevel, null, catRef, false);
var mutableObjects = mutableStructureSearchManager.GetMaintainables(structureQuery);
Assert.IsTrue(mutableObjects.Dataflows.Count > 0);
Assert.IsTrue(mutableObjects.DataStructures.Count > 0);
Assert.IsTrue(mutableObjects.CategorySchemes.Count > 0);
Assert.IsTrue(mutableObjects.Categorisations.Count > 0);
Assert.IsTrue(mutableObjects.Codelists.Count > 0);
Assert.IsTrue(mutableObjects.ConceptSchemes.Count > 0);
Assert.IsTrue(mutableObjects.HierarchicalCodelists.Count == 0);
}
/// <summary>
/// Gets the maintainables.
/// </summary>
/// <param name="structureQuery">The structure query.</param>
/// <returns>The <see cref="IMutableObjects"/>.</returns>
public IMutableObjects GetMaintainables(IComplexStructureQuery structureQuery)
{
// In this sample we convert the SDMX v2.1 SOAP request to REST.
var maintainableRefObject = structureQuery.StructureReference.GetMaintainableRefObject();
var structureReference = new StructureReferenceImpl(maintainableRefObject, structureQuery.StructureReference.ReferencedStructureType);
StructureQueryDetail structureQueryDetail = Convert(structureQuery.StructureQueryMetadata.StructureQueryDetail, structureQuery.StructureQueryMetadata.ReferencesQueryDetail);
StructureReferenceDetail reference = structureQuery.StructureQueryMetadata.StructureReferenceDetail;
SdmxStructureType specificStructureReference = null;
if (structureQuery.StructureQueryMetadata.ReferenceSpecificStructures != null)
{
specificStructureReference = structureQuery.StructureQueryMetadata.ReferenceSpecificStructures.FirstOrDefault();
}
bool returnLatest = structureQuery.StructureReference.VersionReference.IsReturnLatest.IsTrue;
IRestStructureQuery restStructureQuery = new RESTStructureQueryCore(structureQueryDetail, reference, specificStructureReference, structureReference, returnLatest);
return this._mutableStructureSearchManager.GetMaintainables(restStructureQuery);
}
public void TestGetOneCategorisations(string name)
{
var mutableStructureSearchManager = GetStructureSearchManager(name);
var detailLevel = StructureQueryDetail.GetFromEnum(StructureQueryDetailEnumType.Full);
var referenceLevel = StructureReferenceDetail.GetFromEnum(StructureReferenceDetailEnumType.All);
IStructureReference catRef = new StructureReferenceImpl(SdmxStructureType.GetFromEnum(SdmxStructureEnumType.Categorisation));
var categorisation = mutableStructureSearchManager.RetrieveStructures(new[] { catRef }, false, false).Categorisations.First();
var referenceForOne = new StructureReferenceImpl(categorisation.AgencyId, categorisation.Id,categorisation.Version, SdmxStructureType.GetFromEnum(SdmxStructureEnumType.Categorisation));
var structureQuery = new RESTStructureQueryCore(detailLevel, referenceLevel, null, referenceForOne , false);
var mutableObjects = mutableStructureSearchManager.GetMaintainables(structureQuery);
Assert.IsTrue(mutableObjects.Dataflows.Count > 0);
Assert.IsTrue(mutableObjects.DataStructures.Count > 0);
Assert.IsTrue(mutableObjects.CategorySchemes.Count > 0);
Assert.IsTrue(mutableObjects.Categorisations.Count > 0);
Assert.IsTrue(mutableObjects.Codelists.Count > 0);
Assert.IsTrue(mutableObjects.ConceptSchemes.Count > 0);
Assert.IsTrue(mutableObjects.HierarchicalCodelists.Count == 0);
}
private static IRestStructureQuery BuildRestQueryBean(string structure, string agencyId, string resourceId, string version, NameValueCollection queryParameters)
{
var queryString = new string[4];
queryString[0] = structure;
queryString[1] = agencyId;
queryString[2] = resourceId;
queryString[3] = version;
IDictionary<string, string> paramsDict = new Dictionary<string, string>();
IRestStructureQuery query;
try
{
query = new RESTStructureQueryCore(queryString, paramsDict);
}
catch (Exception e)
{
throw new WebFaultException<string>(e.Message, HttpStatusCode.BadRequest);
}
return query;
}
public void TestGetMaintainables(
SdmxStructureEnumType structureEnumType,
StructureQueryDetailEnumType detail,
StructureReferenceDetailEnumType refDetailEnum,
SdmxStructureEnumType specificStructure)
{
var mutableSearchManager = this.GetMutableSearchManager(this._connectionString);
var refDetail = StructureReferenceDetail.GetFromEnum(refDetailEnum);
var sdmxStructureType = SdmxStructureType.GetFromEnum(specificStructure == SdmxStructureEnumType.HierarchicalCodelist && structureEnumType == SdmxStructureEnumType.CodeList ? SdmxStructureEnumType.HierarchicalCodelist : SdmxStructureEnumType.Categorisation);
IStructureReference reference = new StructureReferenceImpl(new MaintainableRefObjectImpl(), sdmxStructureType);
SdmxStructureType structureType = SdmxStructureType.GetFromEnum(structureEnumType);
IRestStructureQuery query = new RESTStructureQueryCore(
StructureQueryDetail.GetFromEnum(StructureQueryDetailEnumType.Full),
StructureReferenceDetail.GetFromEnum(StructureReferenceDetailEnumType.Specific),
structureType,
reference,
false);
var allObjects = mutableSearchManager.GetMaintainables(query).GetMaintainables(structureType);
var referenceLevel = StructureReferenceDetail.GetFromEnum(refDetailEnum);
_log.DebugFormat(CultureInfo.InvariantCulture, "Structure type: {0}, Detail: {1}, Reference : {2}", structureType, detail, refDetail);
foreach (var maintainableMutableObject in allObjects)
{
if ("MA".Equals(maintainableMutableObject.AgencyId))
{
continue;
}
var structureReference = _fromMutable.Build(maintainableMutableObject);
_log.DebugFormat(CultureInfo.InvariantCulture, "Checking maintainable : {0}", structureReference);
var mockQuery = new RESTStructureQueryCore(StructureQueryDetail.GetFromEnum(detail), referenceLevel, SdmxStructureType.GetFromEnum(specificStructure), structureReference, false);
switch (refDetail.EnumType)
{
case StructureReferenceDetailEnumType.Null:
break;
case StructureReferenceDetailEnumType.None:
{
var mutableObject = GetMutables(mutableSearchManager, mockQuery, maintainableMutableObject);
Assert.IsTrue(mutableObject.GetMaintainables(structureType).All(o => o.StructureType.EnumType == structureType.EnumType));
}
break;
case StructureReferenceDetailEnumType.Parents:
{
var mutableObject = GetMutables(mutableSearchManager, mockQuery, maintainableMutableObject);
ValidateParents(mutableObject, structureType, detail != StructureQueryDetailEnumType.Full, structureReference);
}
break;
case StructureReferenceDetailEnumType.ParentsSiblings:
{
var mutableObject = GetMutables(mutableSearchManager, mockQuery, maintainableMutableObject);
ValidateParentsAndSiblings(mutableObject, structureType, detail != StructureQueryDetailEnumType.Full);
}
break;
case StructureReferenceDetailEnumType.Children:
{
var mutableObject = GetMutables(mutableSearchManager, mockQuery, maintainableMutableObject);
ValidateChildren(mutableObject, structureType, detail != StructureQueryDetailEnumType.Full);
}
break;
case StructureReferenceDetailEnumType.Descendants:
{
var mutableObject = GetMutables(mutableSearchManager, mockQuery, maintainableMutableObject);
ValidateDescendants(mutableObject, structureType, detail != StructureQueryDetailEnumType.Full);
}
break;
case StructureReferenceDetailEnumType.All:
{
var mutableObject = GetMutables(mutableSearchManager, mockQuery, maintainableMutableObject);
ValidateAll(mutableObject, structureType, detail != StructureQueryDetailEnumType.Full);
}
break;
case StructureReferenceDetailEnumType.Specific:
{
if (specificStructure != SdmxStructureEnumType.Categorisation || detail == StructureQueryDetailEnumType.Full)
{
var specificStructureReference = SdmxStructureType.GetFromEnum(specificStructure);
var specificQuery = new RESTStructureQueryCore(StructureQueryDetail.GetFromEnum(detail), referenceLevel, specificStructureReference, structureReference, false);
var mutablesWithSpecific = GetMutables(mutableSearchManager, specificQuery, maintainableMutableObject);
ValidateSpecific(mutablesWithSpecific, structureType, detail != StructureQueryDetailEnumType.Full, specificStructureReference, structureReference);
}
}
break;
default:
throw new ArgumentOutOfRangeException();
}
}
}
/// <summary>
/// Retrieves all available dataflows.
/// </summary>
private IComplexStructureQuery RetrieveDataflows()
{
var dataflowRefBean = new StructureReferenceImpl(SdmxStructureType.GetFromEnum(SdmxStructureEnumType.Dataflow));
IRestStructureQuery structureQueryDataflow = new RESTStructureQueryCore(dataflowRefBean);
IBuilder<IComplexStructureQuery, IRestStructureQuery> transformerDataFlow = new StructureQuery2ComplexQueryBuilder();
IComplexStructureQuery complexStructureQueryDataflow = transformerDataFlow.Build(structureQueryDataflow);
IList<SdmxStructureType> specificObjects = new List<SdmxStructureType>();
specificObjects.Add(SdmxStructureType.GetFromEnum(SdmxStructureEnumType.Dsd));
IComplexStructureQueryMetadata complexStructureQueryMetadataWithDsd =
new ComplexStructureQueryMetadataCore(false,
ComplexStructureQueryDetail.GetFromEnum(ComplexStructureQueryDetailEnumType.Full),
ComplexMaintainableQueryDetail.GetFromEnum(ComplexMaintainableQueryDetailEnumType.Full),
StructureReferenceDetail.GetFromEnum(StructureReferenceDetailEnumType.Specific),
specificObjects);
IComplexStructureQuery complexStructureQueryTempDataflow = new ComplexStructureQueryCore(
complexStructureQueryDataflow.StructureReference, complexStructureQueryMetadataWithDsd);
return complexStructureQueryTempDataflow;
}
/// <summary>
/// Retrieves all available categorisations and category schemes.
/// </summary>
private IComplexStructureQuery RetrieveCategorySchemesAndCategorisations()
{
var catSch = new StructureReferenceImpl(SdmxStructureType.GetFromEnum(SdmxStructureEnumType.CategoryScheme));
IRestStructureQuery structureQueryCategoryScheme = new RESTStructureQueryCore(StructureQueryDetail.GetFromEnum(StructureQueryDetailEnumType.Full), StructureReferenceDetail.GetFromEnum(StructureReferenceDetailEnumType.Parents), null, catSch, false);
IBuilder<IComplexStructureQuery, IRestStructureQuery> transformerCategoryScheme = new StructureQuery2ComplexQueryBuilder();
IComplexStructureQuery complexStructureQueryCategoryScheme = transformerCategoryScheme.Build(structureQueryCategoryScheme);
return complexStructureQueryCategoryScheme;
}
public ISdmxObjects GetStructure(string DataflowId, string DatafloAgency, string DatafloVersion, bool resolseRef = false)
{
Logger.InfoFormat(
CultureInfo.InvariantCulture,
Resources.InfoGettingStructureFormat3,
DatafloAgency,
DataflowId,
DatafloVersion);
ISdmxObjects structure = new SdmxObjectsImpl();
#region GetDataflow
//Get dataflows
ISdmxObjects responseDataflows = new SdmxObjectsImpl();
IComplexStructureQuery complexStructureQueryDataflow = RetrieveDataflow(DataflowId, DatafloAgency, DatafloVersion);
responseDataflows = this.SendQueryStructureRequest(complexStructureQueryDataflow, SDMXWSFunctionV21.GetDataflow);
//Remove from structure (ISdmxObjects) the DSDS built with SDMX v2.0
var structureSdmxV20DSD = responseDataflows.DataStructures.Where(o => o.Annotations.Any(a => a.FromAnnotation() == CustomAnnotationType.SDMXv20Only)).ToArray();
foreach (var sdmxV20Only in structureSdmxV20DSD)
{
responseDataflows.RemoveDataStructure(sdmxV20Only);
}
// DSDS with annotation
var sdmxV20onlyReferences = structureSdmxV20DSD.Select(o => o.AsReference).ToArray();
// Add the DSDS built with Sdmx V2.0
ISdmxObjects responseDSD = new SdmxObjectsImpl();
if (sdmxV20onlyReferences.Length > 0)
{
responseDSD = _nsiClientWs.SendQueryStructureRequest(sdmxV20onlyReferences, false);
responseDataflows.Merge(responseDSD);
}
if (responseDataflows.Dataflows == null || responseDataflows.Dataflows.Count == 0)
throw new Exception("Dataflow not found");
#endregion
try
{
IDataflowObject dataflow = responseDataflows.Dataflows.First();
ISdmxObjects responseConceptScheme = new SdmxObjectsImpl();
ISdmxObjects response = new SdmxObjectsImpl();
IDataStructureObject dsd = NsiClientHelper.GetDsdFromDataflow(dataflow, responseDataflows.DataStructures);
structure.AddDataStructure(dsd);
NsiClientValidation.CheckifStructureComplete(structure, dataflow);
IEnumerable<IStructureReference> conceptRefs = NsiClientHelper.BuildConceptSchemeRequest(structure.DataStructures.First());
foreach (var structureReference in conceptRefs)
{
IRestStructureQuery structureQueryConceptScheme = new RESTStructureQueryCore(structureReference);
IBuilder<IComplexStructureQuery, IRestStructureQuery> transformerCategoryScheme = new StructureQuery2ComplexQueryBuilder();
IComplexStructureQuery complexStructureQueryConceptScheme = transformerCategoryScheme.Build(structureQueryConceptScheme);
responseConceptScheme = this.SendQueryStructureRequest(complexStructureQueryConceptScheme, SDMXWSFunctionV21.GetConceptScheme);
response.Merge(responseConceptScheme);
}
structure.Merge(responseDataflows);
structure.Merge(response);
NsiClientValidation.CheckConcepts(structure);
Logger.Info(Resources.InfoSuccess);
}
catch (NsiClientException e)
{
Logger.Error(Resources.ExceptionGettingStructure);
Logger.Error(e.Message, e);
throw;
}
catch (Exception e)
{
Logger.Error(Resources.ExceptionGettingStructure);
Logger.Error(e.Message, e);
throw new NsiClientException(Resources.ExceptionGettingStructure, e);
}
return structure;
}
/// <summary>
/// Retrieve the structures referenced by <paramref name="queries"/> and populate the
/// <paramref name="mutableObjects"/>
/// </summary>
/// <param name="retrievalManager">
/// The retrieval manager.
/// </param>
/// <param name="mutableObjects">
/// The mutable objects.
/// </param>
/// <param name="queries">
/// The queries.
/// </param>
/// <param name="returnLatest">
/// The return Latest.
/// </param>
/// <param name="returnStub">
/// The return Stub.
/// </param>
/// <param name="allowedDataflows">
/// The allowed Dataflows.
/// </param>
/// <param name="crossReferenceMutableRetrievalManager">
/// The cross reference mutable retrieval manager.
/// </param>
protected virtual void PopulateMutables(IAuthAdvancedSdmxMutableObjectRetrievalManager retrievalManager, IMutableObjects mutableObjects, IList<IStructureReference> queries, bool returnLatest, StructureQueryDetailEnumType returnStub, IList<IMaintainableRefObject> allowedDataflows, IAuthCrossReferenceMutableRetrievalManager crossReferenceMutableRetrievalManager)
{
//// changes here might also apply to AuthAdvancedMutableStructureSearchManagerBase
for (int i = 0; i < queries.Count; i++)
{
var structureReference = queries[i];
IRestStructureQuery restStructureQuery = new RESTStructureQueryCore(StructureQueryDetail.GetFromEnum(returnStub), StructureReferenceDetail.GetFromEnum(StructureReferenceDetailEnumType.None), null, structureReference, returnLatest);
var complexStructureQuery = _complexQueryBuilder.Build(restStructureQuery);
base.PopulateMutables(retrievalManager, mutableObjects, complexStructureQuery, allowedDataflows, crossReferenceMutableRetrievalManager);
}
}
/// <summary>
/// Retrieves all available categorisations and category schemes.
/// </summary>
/// <returns>
/// The <see cref="string"/>.
/// </returns>
private string RetrieveCategorySchemesAndCategorisations()
{
var catSch = new StructureReferenceImpl(SdmxStructureType.GetFromEnum(SdmxStructureEnumType.CategoryScheme));
IStructureQueryFormat<string> structureQueryFormat = new RestQueryFormat();
IRestStructureQuery structureQueryCategoryScheme = new RESTStructureQueryCore(StructureQueryDetail.GetFromEnum(StructureQueryDetailEnumType.Full), StructureReferenceDetail.GetFromEnum(StructureReferenceDetailEnumType.Parents), null, catSch, false);
IStructureQueryFactory factory = new RestStructureQueryFactory();
IStructureQueryBuilderManager structureQueryBuilderManager = new StructureQueryBuilderManager(factory);
string request = structureQueryBuilderManager.BuildStructureQuery(structureQueryCategoryScheme, structureQueryFormat);
return request;
}
public void TestRestStructureQueryIsMaintainable(string agency, string id, string version, StructureQueryDetailEnumType structureQueryDetail, StructureReferenceDetailEnumType structureReferenceDetail)
{
var dataflowRef = new StructureReferenceImpl(SdmxStructureType.GetFromEnum(SdmxStructureEnumType.Dataflow))
{
MaintainableId = id,
AgencyId = agency,
Version = version,
};
bool returnLatest = version == null;
IRestStructureQuery structureQuery;
Assert.Throws<SdmxSemmanticException>(() => structureQuery = new RESTStructureQueryCore(StructureQueryDetail.GetFromEnum(structureQueryDetail), StructureReferenceDetail.GetFromEnum(structureReferenceDetail), SdmxStructureType.GetFromEnum(SdmxStructureEnumType.Code), dataflowRef, returnLatest));
Assert.Throws<SdmxSemmanticException>(() => structureQuery = new RESTStructureQueryCore(StructureQueryDetail.GetFromEnum(structureQueryDetail), StructureReferenceDetail.GetFromEnum(structureReferenceDetail), SdmxStructureType.GetFromEnum(SdmxStructureEnumType.Category), dataflowRef, returnLatest));
Assert.Throws<SdmxSemmanticException>(() => structureQuery = new RESTStructureQueryCore(StructureQueryDetail.GetFromEnum(structureQueryDetail), StructureReferenceDetail.GetFromEnum(structureReferenceDetail), SdmxStructureType.GetFromEnum(SdmxStructureEnumType.Dimension), dataflowRef, returnLatest));
}
public void TestGetOneCatScheme(string name)
{
var mutableStructureSearchManager = GetStructureSearchManager(name);
var detailLevel = StructureQueryDetail.GetFromEnum(StructureQueryDetailEnumType.Full);
var referenceLevel = StructureReferenceDetail.GetFromEnum(StructureReferenceDetailEnumType.All);
IStructureReference getAllReference = new StructureReferenceImpl(SdmxStructureType.GetFromEnum(SdmxStructureEnumType.CategoryScheme));
var objectToSearch = mutableStructureSearchManager.RetrieveStructures(new[] { getAllReference }, false, false).CategorySchemes.First();
var referenceForOne = new StructureReferenceImpl(objectToSearch.AgencyId, objectToSearch.Id, objectToSearch.Version, SdmxStructureType.GetFromEnum(SdmxStructureEnumType.CategoryScheme));
var structureQuery = new RESTStructureQueryCore(detailLevel, referenceLevel, null, referenceForOne, false);
var mutableObjects = mutableStructureSearchManager.GetMaintainables(structureQuery);
Assert.IsNotEmpty(mutableObjects.Dataflows, referenceForOne.ToString());
Assert.IsEmpty(mutableObjects.DataStructures, referenceForOne.ToString());
Assert.IsNotEmpty(mutableObjects.CategorySchemes, referenceForOne.ToString());
Assert.IsNotEmpty(mutableObjects.Categorisations, referenceForOne.ToString());
Assert.IsEmpty(mutableObjects.Codelists, referenceForOne.ToString());
Assert.IsEmpty(mutableObjects.ConceptSchemes, referenceForOne.ToString());
Assert.IsTrue(mutableObjects.HierarchicalCodelists.Count == 0, referenceForOne.ToString());
}
public void TestEmulateNsiClientCallsRestSpecific(string name, string dataflowId)
{
ConnectionStringSettings css = ConfigurationManager.ConnectionStrings[name];
var mutableSearchManager = _mutableStructureSearchManagerFactory.GetStructureSearchManager(css, SdmxSchema.GetFromEnum(SdmxSchemaEnumType.VersionTwoPointOne));
var mutableSearchManagerV20 = _mutableStructureSearchManagerFactory.GetStructureSearchManager(css, SdmxSchema.GetFromEnum(SdmxSchemaEnumType.VersionTwo));
Assert.IsNotNull(mutableSearchManager);
// get dataflows & categorisations
IStructureReference dataflowReference = new StructureReferenceImpl(SdmxStructureType.GetFromEnum(SdmxStructureEnumType.Dataflow));
IStructureReference categorySchemeReference = new StructureReferenceImpl(SdmxStructureType.GetFromEnum(SdmxStructureEnumType.CategoryScheme));
var dataflowAndDsdRef = new RESTStructureQueryCore(
StructureQueryDetail.GetFromEnum(StructureQueryDetailEnumType.Full),
StructureReferenceDetail.GetFromEnum(StructureReferenceDetailEnumType.Children),
null,
dataflowReference,
true);
IMutableObjects mutableObjects = mutableSearchManager.GetMaintainables(dataflowAndDsdRef);
IMutableObjects mutableObjectsCat =
mutableSearchManager.GetMaintainables(
new RESTStructureQueryCore(
StructureQueryDetail.GetFromEnum(StructureQueryDetailEnumType.Full),
StructureReferenceDetail.GetFromEnum(StructureReferenceDetailEnumType.Parents),
null,
categorySchemeReference,
false));
Assert.IsNotNull(mutableObjects);
Assert.IsNotEmpty(mutableObjects.Dataflows);
Assert.IsTrue(mutableObjects.Dataflows.All(o => o.ExternalReference == null || !o.ExternalReference.IsTrue));
Assert.IsNotEmpty(mutableObjects.DataStructures);
Assert.IsNotEmpty(mutableObjectsCat.CategorySchemes);
Assert.IsNotEmpty(mutableObjectsCat.Categorisations);
// build lookup for SDMX v2.0 only DSD.
var sdmxv20Only =
mutableObjects.DataStructures.Where(o => o.Annotations.Any(a => a.FromAnnotation() == CustomAnnotationType.SDMXv20Only))
.ToDictionary(o => _fromMutableBuilder.Build(o).MaintainableReference);
// for each dataflow get a dsd
var dataflow = mutableObjects.Dataflows.First(o => o.Id.Equals(dataflowId));
// request count
RequestCount(dataflow, mutableSearchManagerV20);
// get dsd
IDataStructureMutableObject firstDsd;
if (sdmxv20Only.TryGetValue(dataflow.DataStructureRef.MaintainableReference, out firstDsd))
{
Func<IStructureReference, IMutableObjects> searchManager = reference => mutableSearchManagerV20.RetrieveStructures(new[] { reference }, false, false);
Func<IDataStructureMutableObject, IMutableObjects> conceptFunc = dsd =>
{
var structureReferences =
_crossReferenceSetBuilder.Build(dsd)
.Select(
reference =>
reference.TargetReference.IsMaintainable ? reference : new StructureReferenceImpl(reference.MaintainableReference, reference.MaintainableStructureEnumType))
.ToArray();
return mutableSearchManagerV20.RetrieveStructures(structureReferences, false, false);
};
firstDsd = RequestDsd(dataflow, searchManager);
// get concept schems
RequestConceptScheme(firstDsd, conceptFunc);
}
else
{
firstDsd = mutableObjects.DataStructures.First(o => _fromMutableBuilder.Build(o).Equals(dataflow.DataStructureRef));
}
// get codelists
var criteria = RequestPartialCodelist(dataflow, firstDsd, mutableSearchManagerV20);
RequestCount(dataflow, mutableSearchManagerV20, criteria);
}
private static IRestStructureQuery BuildRestQueryBean(string structure, string agencyId, string resourceId, string version, System.Collections.Specialized.NameValueCollection queryParameters)
{
var queryString = new string[4];
queryString[0] = structure;
queryString[1] = agencyId;
queryString[2] = resourceId;
queryString[3] = version;
IDictionary<string, string> paramsDict = new Dictionary<string, string>();
var enumQ = queryParameters.GetEnumerator();
while (enumQ.MoveNext())
{
var queryName = enumQ.Current.ToString();
var queryValue = queryParameters[queryName];
if (paramsDict.ContainsKey(queryName))
{
throw new WebFaultException(HttpStatusCode.BadRequest);
}
paramsDict.Add(queryName, queryValue);
}
IRestStructureQuery query;
try
{
query = new RESTStructureQueryCore(queryString, paramsDict);
}
catch (Exception e)
{
throw new WebFaultException<string>(e.Message, HttpStatusCode.BadRequest);
}
return query;
}
/// <summary>
/// Builds the rest query bean.
/// </summary>
/// <param name="structure">The structure.</param>
/// <param name="agencyId">The agency id.</param>
/// <param name="resourceId">The resource id.</param>
/// <param name="version">The version.</param>
/// <param name="queryParameters">The query parameters.</param>
/// <returns>
/// The <see cref="IRestStructureQuery" />.
/// </returns>
/// <exception cref="WebFaultException{String}">An exception is thrown</exception>
private static IRestStructureQuery BuildRestQueryBean(string structure, string agencyId, string resourceId, string version, NameValueCollection queryParameters)
{
var queryString = new string[4];
queryString[0] = structure;
queryString[1] = agencyId;
queryString[2] = resourceId;
queryString[3] = version;
var paramsDict = HeaderUtils.GetQueryStringAsDict(queryParameters);
IRestStructureQuery query;
try
{
query = new RESTStructureQueryCore(queryString, paramsDict);
}
catch (SdmxException e)
{
Logger.Error(e.Message, e);
throw _builder.Build(e);
}
catch (Exception e)
{
Logger.Error(e.Message, e);
throw new WebFaultException<string>(e.Message, HttpStatusCode.BadRequest);
}
return query;
}
/// <summary>
/// Gets a bean with data about the key family for specified dataflow.
/// </summary>
/// <param name="dataflow">
/// The dataflow
/// </param>
/// <param name="dataStructures">
/// The data Structures.
/// </param>
/// <returns>
/// a <c>StructureBean</c> instance with requested data; the result is never <c>null</c> or incomplete, instead an exception is throwed away if something goes wrong and not all required data is successfully retrieved
/// </returns>
/// <remarks>
/// The resulted bean will contain exactly one key family, but also will include any concepts and codelists referenced by the key family.
/// </remarks>
public ISdmxObjects GetStructure(IDataflowObject dataflow, ISet<IDataStructureObject> dataStructures)
{
Logger.InfoFormat(
CultureInfo.InvariantCulture,
Resources.InfoGettingStructureFormat3,
dataflow.AgencyId,
dataflow.Id,
dataflow.Version);
ISdmxObjects structure = new SdmxObjectsImpl();
try
{
ISdmxObjects responseConceptScheme = new SdmxObjectsImpl();
ISdmxObjects response = new SdmxObjectsImpl();
IStructureQueryFormat<string> structureQueryFormat = new RestQueryFormat();
IStructureQueryFactory factory = new RestStructureQueryFactory();
IStructureQueryBuilderManager structureQueryBuilderManager = new StructureQueryBuilderManager(factory);
IDataStructureObject dsd = NsiClientHelper.GetDsdFromDataflow(dataflow, dataStructures);
structure.AddDataStructure(dsd);
NsiClientValidation.CheckifStructureComplete(structure, dataflow);
IEnumerable<IStructureReference> conceptRefs = NsiClientHelper.BuildConceptSchemeRequest(structure.DataStructures.First());
foreach (var structureReference in conceptRefs)
{
IRestStructureQuery structureQuery = new RESTStructureQueryCore(StructureQueryDetail.GetFromEnum(StructureQueryDetailEnumType.Full), StructureReferenceDetail.GetFromEnum(StructureReferenceDetailEnumType.None), null, structureReference, false);
string request = structureQueryBuilderManager.BuildStructureQuery(structureQuery, structureQueryFormat);
responseConceptScheme = this.SendQueryStructureRequest(request);
response.Merge(responseConceptScheme);
}
structure.Merge(response);
NsiClientValidation.CheckConcepts(structure);
Logger.Info(Resources.InfoSuccess);
}
catch (NsiClientException e)
{
Logger.Error(Resources.ExceptionGettingStructure);
Logger.Error(e.Message, e);
throw;
}
catch (Exception e)
{
Logger.Error(Resources.ExceptionGettingStructure);
Logger.Error(e.Message, e);
throw new NsiClientException(Resources.ExceptionGettingStructure, e);
}
return structure;
}
public void TestRestStructureQueryRoundTrip(string restQuery)
{
var restStructureQueryCore = new RESTStructureQueryCore(restQuery);
Assert.NotNull(restStructureQueryCore.StructureReference);
var manager = new StructureQueryBuilderManager(new RestStructureQueryFactory());
var buildStructureQuery = manager.BuildStructureQuery(restStructureQueryCore, new RestQueryFormat());
Assert.NotNull(buildStructureQuery);
Assert.IsTrue(buildStructureQuery.StartsWith(restQuery));
}
/// <summary>
/// Retrieves all available dataflows.
/// </summary>
/// <returns>
/// The <see cref="string"/>.
/// </returns>
private string RetrieveDataflows()
{
var dataflowRefBean = new StructureReferenceImpl(SdmxStructureType.GetFromEnum(SdmxStructureEnumType.Dataflow));
IRestStructureQuery structureQuery = new RESTStructureQueryCore(StructureQueryDetail.GetFromEnum(StructureQueryDetailEnumType.Full), StructureReferenceDetail.GetFromEnum(StructureReferenceDetailEnumType.Specific), SdmxStructureType.GetFromEnum(SdmxStructureEnumType.Dsd), dataflowRefBean, true);
IStructureQueryFactory factory = new RestStructureQueryFactory();
IStructureQueryBuilderManager structureQueryBuilderManager = new StructureQueryBuilderManager(factory);
IStructureQueryFormat<string> structureQueryFormat = new RestQueryFormat();
string request = structureQueryBuilderManager.BuildStructureQuery(structureQuery, structureQueryFormat);
return request;
}
private string GetStructureQueryFormat(IStructureReference dataflowRef, string version,StructureQueryDetailEnumType structureQueryDetail, StructureReferenceDetailEnumType structureReference )
{
IStructureQueryFormat<string> structureQueryFormat = new RestQueryFormat();
IStructureQueryFactory factory = new RestStructureQueryFactory();
IStructureQueryBuilderManager structureQueryBuilderManager = new StructureQueryBuilderManager(factory);
bool returnLatest = version == null;
SdmxStructureType specificStructureReference = structureReference == StructureReferenceDetailEnumType.Specific? SdmxStructureType.GetFromEnum(SdmxStructureEnumType.CodeList) : null;
IRestStructureQuery structureQuery = new RESTStructureQueryCore(StructureQueryDetail.GetFromEnum(structureQueryDetail), StructureReferenceDetail.GetFromEnum(structureReference), specificStructureReference, dataflowRef, returnLatest);
string request = structureQueryBuilderManager.BuildStructureQuery(structureQuery, structureQueryFormat);
return request;
}
/// <summary>
/// Gets a bean with data about the key family for specified dataflow.
/// </summary>
/// <param name="dataflow">
/// The dataflow
/// </param>
/// <returns>
/// a <c>StructureBean</c> instance with requested data; the result is never <c>null</c> or incomplete, instead an exception is throwed away if something goes wrong and not all required data is successfully retrieved
/// </returns>
/// <remarks>
/// The resulted bean will contain exactly one key family, but also will include any concepts and codelists referenced by the key family.
/// </remarks>
public ISdmxObjects GetStructure(IDataflowObject dataflow, ISet<IDataStructureObject> dataStructures, bool resolseRef = false)
{
Logger.InfoFormat(
CultureInfo.InvariantCulture,
Resources.InfoGettingStructureFormat3,
dataflow.AgencyId,
dataflow.Id,
dataflow.Version);
ISdmxObjects structure = new SdmxObjectsImpl();
try
{
ISdmxObjects responseConceptScheme = new SdmxObjectsImpl();
ISdmxObjects response = new SdmxObjectsImpl();
IDataStructureObject dsd = NsiClientHelper.GetDsdFromDataflow(dataflow, dataStructures);
structure.AddDataStructure(dsd);
NsiClientValidation.CheckifStructureComplete(structure, dataflow);
IEnumerable<IStructureReference> conceptRefs = NsiClientHelper.BuildConceptSchemeRequest(structure.DataStructures.First());
foreach (var structureReference in conceptRefs)
{
IRestStructureQuery structureQueryConceptScheme = new RESTStructureQueryCore(structureReference);
IBuilder<IComplexStructureQuery, IRestStructureQuery> transformerCategoryScheme = new StructureQuery2ComplexQueryBuilder();
IComplexStructureQuery complexStructureQueryConceptScheme = transformerCategoryScheme.Build(structureQueryConceptScheme);
responseConceptScheme = this.SendQueryStructureRequest(complexStructureQueryConceptScheme, SDMXWSFunctionV21.GetConceptScheme);
response.Merge(responseConceptScheme);
}
structure.Merge(response);
NsiClientValidation.CheckConcepts(structure);
Logger.Info(Resources.InfoSuccess);
}
catch (NsiClientException e)
{
Logger.Error(Resources.ExceptionGettingStructure);
Logger.Error(e.Message, e);
throw;
}
catch (Exception e)
{
Logger.Error(Resources.ExceptionGettingStructure);
Logger.Error(e.Message, e);
throw new NsiClientException(Resources.ExceptionGettingStructure, e);
}
return structure;
}
public void ProcessRequest(HttpContext context) {
HttpRequest request = context.Request;
HttpResponse response = context.Response;
string restUrl = Regex.Replace(request.Url.PathAndQuery, @"^\/RestService.ashx", string.Empty);
if (restUrl.StartsWith("/data/"))
{
IRestDataQuery query = new RESTDataQueryCore(restUrl);
// get the first known Accept Header value and IDataFormat from the request
KeyValuePair<string, IDataFormat> dataFormat = GetDataFormat(request);
// for simplicity use the first known accept header
response.ContentType = dataFormat.Key;
response.AddHeader("Content-Disposition", new ContentDisposition { FileName = "data.xml", Inline = true }.ToString());
this._dataQueryManager.ExecuteQuery(query, dataFormat.Value, response.OutputStream);
}
else
{
IRestStructureQuery query = new RESTStructureQueryCore(restUrl);
KeyValuePair<string, IStructureFormat> format = GetStructureFormat(request);
// for simplicity use the first known accept header
response.ContentType = format.Key;
response.AddHeader("Content-Disposition", new ContentDisposition { FileName = "structure.xml", Inline = true }.ToString());
this._restStructureQueryManager.GetStructures(query, response.OutputStream, format.Value);
}
response.End();
}
