/// <summary>
/// Validates the SDMX V20.
/// </summary>
/// <param name="dataQuery">
/// The data query.
/// </param>
/// <param name="format">
/// The format.
/// </param>
/// <exception cref="Org.Sdmxsource.Sdmx.Api.Exception.SdmxNoResultsException">
/// This dataflow uses SDMX v2.0 only
/// DataStructureDefinition.
/// </exception>
private static void ValidateSdmxV20(IBaseDataQuery dataQuery, BaseConstantType <BaseDataFormatEnumType> format)
{
if (!dataQuery.DataStructure.IsCompatible(SdmxSchema.GetFromEnum(SdmxSchemaEnumType.VersionTwo)))
{
// TODO check java message/error in this case
throw new SdmxNoResultsException("This dataflow uses SDMX v2.1 only DataStructureDefinition.");
}
switch (format.EnumType)
{
case BaseDataFormatEnumType.Null:
break;
case BaseDataFormatEnumType.Generic:
case BaseDataFormatEnumType.Compact:
case BaseDataFormatEnumType.Utility:
case BaseDataFormatEnumType.Edi:
ValidateSdmxV20TimeSeries(dataQuery);
break;
case BaseDataFormatEnumType.CrossSectional:
ValidateErrors(Validator.ValidateForCrossSectional(dataQuery.DataStructure));
break;
default:
throw new SdmxSemmanticException("SDMX v2.0 Unsupported format " + format);
}
}
/// <summary>
/// Initializes static members of the <see cref="ControllerBuilder" /> class.
/// </summary>
static ControllerBuilder()
{
_log = LogManager.GetLogger(typeof(ControllerBuilder));
_compactDataFormat = BaseDataFormat.GetFromEnum(BaseDataFormatEnumType.Compact);
_genericDataFormat = BaseDataFormat.GetFromEnum(BaseDataFormatEnumType.Generic);
_crossSectional = BaseDataFormat.GetFromEnum(BaseDataFormatEnumType.CrossSectional);
_sdmxSchemaV20 = SdmxSchema.GetFromEnum(SdmxSchemaEnumType.VersionTwo);
_sdmxSchemaV21 = SdmxSchema.GetFromEnum(SdmxSchemaEnumType.VersionTwoPointOne);
}
/// <summary>
/// Initializes a new instance of the <see cref="StructureRequestV20Controller{TWriter}"/> class.
/// </summary>
/// <param name="responseGenerator">
/// The response generator.
/// </param>
/// <param name="structureSearchManager">
/// The structure search manager.
/// </param>
/// <param name="authStructureSearchManager">
/// The authentication structure search manager.
/// </param>
/// <param name="dataflowPrincipal">
/// The dataflow principal.
/// </param>
/// <exception cref="SdmxSemmanticException">
/// Operation not accepted with query used
/// </exception>
public StructureRequestV20Controller(
IResponseGenerator <TWriter, ISdmxObjects> responseGenerator,
IMutableStructureSearchManager structureSearchManager,
IAuthMutableStructureSearchManager authStructureSearchManager,
DataflowPrincipal dataflowPrincipal)
: base(responseGenerator, dataflowPrincipal)
{
this._structureSearchManager = structureSearchManager;
this._authStructureSearchManager = authStructureSearchManager;
SdmxSchema sdmxSchemaV20 = SdmxSchema.GetFromEnum(SdmxSchemaEnumType.VersionTwo);
this._manager = new QueryParsingManager(sdmxSchemaV20.EnumType, new QueryBuilder(null, new ConstrainQueryBuilderV2(), null));
}
/// <summary>
/// Initializes a new instance of the <see cref="StructureRequestV21AdvancedController{TWriter}"/> class.
/// </summary>
/// <param name="responseGenerator">
/// The response generator.
/// </param>
/// <param name="authStructureSearchManager">
/// The authentication structure search manager.
/// </param>
/// <param name="structureSearchManager">
/// The structure search manager.
/// </param>
/// <param name="principal">
/// The principal.
/// </param>
/// <param name="soapOperation">
/// The SOAP operation.
/// </param>
/// <exception cref="SdmxSemmanticException">
/// Operation not accepted with query used
/// </exception>
public StructureRequestV21AdvancedController(
IResponseGenerator <TWriter, ISdmxObjects> responseGenerator,
IAuthAdvancedMutableStructureSearchManager authStructureSearchManager,
IAdvancedMutableStructureSearchManager structureSearchManager,
DataflowPrincipal principal,
SoapOperation soapOperation)
: base(responseGenerator, principal)
{
this._authStructureSearchManager = authStructureSearchManager;
this._structureSearchManager = structureSearchManager;
SdmxSchema sdmxSchemaV21 = SdmxSchema.GetFromEnum(SdmxSchemaEnumType.VersionTwoPointOne);
this._manager = new QueryParsingManager(sdmxSchemaV21.EnumType);
this._rootNode = soapOperation.GetQueryRootElementV21();
}
/// <summary>
/// The get version from media type.
/// </summary>
/// <param name="selectedMediaTypeWithVersion">
/// The selected media type with version.
/// </param>
/// <param name="format">
/// The format.
/// </param>
/// <returns>
/// The <see cref="SdmxSchema"/>.
/// </returns>
private static SdmxSchema GetVersionFromMediaType(ContentType selectedMediaTypeWithVersion, BaseDataFormat format)
{
SdmxSchema version = null;
switch (format.EnumType)
{
case BaseDataFormatEnumType.Edi:
version = SdmxSchema.GetFromEnum(SdmxSchemaEnumType.Edi);
break;
case BaseDataFormatEnumType.Csv:
version = SdmxSchema.GetFromEnum(SdmxSchemaEnumType.Csv);
break;
default:
version = RestUtils.GetVersionFromMediaType(selectedMediaTypeWithVersion);
break;
}
return(version);
}
/// <summary>
/// The get version from media type.
/// </summary>
/// <param name="mediaType">
/// The media type.
/// </param>
/// <returns>
/// The <see cref="SdmxSchema"/>.
/// </returns>
public static SdmxSchema GetVersionFromMediaType(ContentType mediaType)
{
if (mediaType.Parameters == null)
{
return(SdmxSchema.GetFromEnum(SdmxSchemaEnumType.VersionTwoPointOne));
}
if (!mediaType.Parameters.ContainsKey("version"))
{
return(SdmxSchema.GetFromEnum(SdmxSchemaEnumType.VersionTwoPointOne));
}
if (mediaType.Parameters["version"].Equals("2.1"))
{
return(SdmxSchema.GetFromEnum(SdmxSchemaEnumType.VersionTwoPointOne));
}
if (mediaType.Parameters["version"].Equals("2.0"))
{
return(SdmxSchema.GetFromEnum(SdmxSchemaEnumType.VersionTwo));
}
return(null);
}
/// <summary>
/// Write a DataMessage in XmlWriter calling WriteTimeSeriesData or WriteFlatData or WriteCrossSectional
/// </summary>
/// <param name="writer">Stream Destination</param>
public override void WriteDataMessage(IFlyWriter writer)
{
try
{
IDataWriterEngine dataWriterEngine = null;
switch (MessageType)
{
case MessageTypeEnum.GenericData_21:
dataWriterEngine = new GenericDataWriterEngine(writer.__SdmxXml, SdmxSchema.GetFromEnum(SdmxSchemaEnumType.VersionTwoPointOne));
break;
case MessageTypeEnum.GenericTimeSeries_21:
dataWriterEngine = new GenericDataWriterEngine(writer.__SdmxXml, SdmxSchema.GetFromEnum(SdmxSchemaEnumType.VersionTwoPointOne));
break;
case MessageTypeEnum.StructureSpecific_21:
dataWriterEngine = new CompactDataWriterEngine(writer.__SdmxXml, SdmxSchema.GetFromEnum(SdmxSchemaEnumType.VersionTwoPointOne));
break;
case MessageTypeEnum.StructureSpecificTimeSeries_21:
dataWriterEngine = new CompactDataWriterEngine(writer.__SdmxXml, SdmxSchema.GetFromEnum(SdmxSchemaEnumType.VersionTwoPointOne));
break;
}
isFlat = false;
if (!string.IsNullOrEmpty(this.DimensionAtObservation) && this.DimensionAtObservation == "AllDimensions")
{
isFlat = true;
}
//Da capire!!!! perche in teoria le crossSectional dovrebbero essere GenericData_21 e StructureSpecific_21 mentre le atre 2 sono TimeSeries
//Ma le CommonApi non supportano le TimeSeries e quelle che in teoria sono Cross in realtà sono TimeSeries
//WriteCrossSectional(ref writer);
//return;
if (dataWriterEngine == null)
{
throw new SdmxException(this, FlyExceptionObject.FlyExceptionTypeEnum.InternalError, new Exception("No Type Message recognized"));
}
// write header
IHeader header = FlyConfiguration.HeaderSettings.GetHeader();
dataWriterEngine.WriteHeader(header);
// start dataset
DataStructureObjectImpl dsd = _retrievalManager._dsd;
dataWriterEngine.StartDataset(null, dsd.Immutated, null);
// Aggiungo dataset Title
if (FlyConfiguration.DatasetTitle && !string.IsNullOrEmpty(this._retrievalManager.DataFlowTitle))
{
dataWriterEngine.WriteAttributeValue("Title", this._retrievalManager.DataFlowTitle);
}
//GROUPS
if (_retrievalManager.Groups != null && _retrievalManager.Groups.Count > 0)
{
foreach (DataGroupObject group in _retrievalManager.Groups)
{
dataWriterEngine.StartGroup(group.GroupId);
foreach (GroupReferenceObject GroupKey in group.DimensionReferences)
{
dataWriterEngine.WriteGroupKeyValue(GroupKey.ConceptCode, GroupKey.ConceptValue.ToString());
}
foreach (GroupReferenceObject GroupAttribute in group.AttributeReferences)
{
dataWriterEngine.WriteAttributeValue(GroupAttribute.ConceptCode, GroupAttribute.ConceptValue.ToString());
}
}
}
this.LastSeriesKey = null;
if (isFlat)
{
WriteFlatData(dataWriterEngine);
}
else
{
WriteTimeSeriesData(dataWriterEngine);
}
dataWriterEngine.Close();
writer.__SdmxXml.Flush();
}
catch (SdmxException) { throw; }
catch (Exception ex)
{
throw new SdmxException(this, FlyExceptionObject.FlyExceptionTypeEnum.ErrorWriteDataMessage, ex);
}
}
/// <summary>
/// Builds the specified writer engine.
/// </summary>
/// <param name="writer">The writer.</param>
/// <param name="actions">The actions.</param>
/// <returns>
/// The <see cref="ICrossSectionalWriterEngine" />.
/// </returns>
public ICrossSectionalWriterEngine Build(XmlWriter writer, Queue <Action> actions)
{
return(new DelayedCrossWriterEngine(actions, new CrossSectionalWriterEngine(writer, SdmxSchema.GetFromEnum(SdmxSchemaEnumType.VersionTwo))));
}
/// <summary>
/// Write a DataMessage in XmlWriter
/// </summary>
/// <param name="writer">Stream Destination</param>
public override void WriteDataMessage(IFlyWriter writer)
{
try
{
IDataWriterEngine dataWriterEngine = null;
switch (MessageType)
{
case MessageTypeEnum.Compact_20:
dataWriterEngine = new CompactDataWriterEngine(writer.__SdmxXml, SdmxSchema.GetFromEnum(SdmxSchemaEnumType.VersionTwo));
break;
case MessageTypeEnum.Generic_20:
dataWriterEngine = new GenericDataWriterEngine(writer.__SdmxXml, SdmxSchema.GetFromEnum(SdmxSchemaEnumType.VersionTwo));
break;
case MessageTypeEnum.CrossSectional_20:
break;
}
if (dataWriterEngine == null)
{
throw new SdmxException(this, FlyExceptionObject.FlyExceptionTypeEnum.InternalError, new Exception("No Type Message recognized"));
}
// write header
dataWriterEngine.WriteHeader(FlyConfiguration.HeaderSettings.GetHeader());
// start dataset
DataStructureObjectImpl dsd = _retrievalManager._dsd;
dataWriterEngine.StartDataset(null, dsd.Immutated, null);
// Aggiungo dataset Title
if (FlyConfiguration.DatasetTitle && !string.IsNullOrEmpty(this._retrievalManager.DataFlowTitle))
{
dataWriterEngine.WriteAttributeValue("Title", this._retrievalManager.DataFlowTitle);
}
this.LastSeriesKey = null;
List <DataMessageObject> dmo = _tableResponse.GetNext();
if (dmo != null)
{
//Aggiungo gli Attributi di Dataset
foreach (DataMessageObject seriesAttribute in dmo.FindAll(att => OnlyDatasetAttribute(att)))
{
dataWriterEngine.WriteAttributeValue(seriesAttribute.ColImpl.ConceptObjectCode, seriesAttribute.Val.ToString());
}
//GROUPS
if (_retrievalManager.Groups != null && _retrievalManager.Groups.Count > 0)
{
foreach (DataGroupObject group in _retrievalManager.Groups)
{
dataWriterEngine.StartGroup(group.GroupId);
foreach (GroupReferenceObject GroupKey in group.DimensionReferences)
{
dataWriterEngine.WriteGroupKeyValue(GroupKey.ConceptCode, GroupKey.ConceptValue.ToString());
}
foreach (GroupReferenceObject GroupAttribute in group.AttributeReferences)
{
dataWriterEngine.WriteAttributeValue(GroupAttribute.ConceptCode, GroupAttribute.ConceptValue.ToString());
}
}
}
do
{
if (dmo == null)
{
break;
}
//SERIE
if (CheckChanged(dmo))
{
dataWriterEngine.StartSeries();
foreach (DataMessageObject seriesKey in dmo.FindAll(dim => OnlySeriesKey(dim)))
{
dataWriterEngine.WriteSeriesKeyValue(seriesKey.ColImpl.ConceptObjectCode, seriesKey.Val.ToString());
}
foreach (DataMessageObject seriesAttribute in dmo.FindAll(att => OnlySeriesAttribute(att)))
{
dataWriterEngine.WriteAttributeValue(seriesAttribute.ColImpl.ConceptObjectCode, seriesAttribute.Val.ToString());
}
}
//OBSERVATION
DataMessageObject val = dmo.Find(dimV => dimV.ColImpl.ConceptType == ConceptTypeEnum.Attribute && ((IAttributeConcept)dimV.ColImpl).IsValueAttribute);
DataMessageObject time = dmo.Find(dimT => dimT.ColImpl.ConceptType == ConceptTypeEnum.Dimension && ((IDimensionConcept)dimT.ColImpl).DimensionType == DimensionTypeEnum.Time);
dataWriterEngine.WriteObservation(time.Val.ToString(), val.Val.ToString());
foreach (DataMessageObject seriesAttribute in dmo.FindAll(att => OnlyObservationAttribute(att)))
{
if (seriesAttribute.Val.ToString() != String.Empty)
{
dataWriterEngine.WriteAttributeValue(seriesAttribute.ColImpl.ConceptObjectCode, seriesAttribute.Val.ToString());
}
}
dmo = _tableResponse.GetNext();
} while (dmo != null);
}
dataWriterEngine.Close();
writer.__SdmxXml.Flush();
}
catch (SdmxException) { throw; }
catch (Exception ex)
{
throw new SdmxException(this, FlyExceptionObject.FlyExceptionTypeEnum.ErrorWriteDataMessage, ex);
}
}