/// <summary>
/// This will write the output lines to the destination. Only one output for each <paramref name="myDumpType"/> is allowed.
/// </summary>
/// <param name="myDumpType"></param>
/// <param name="lines"></param>
public void Write(DumpTypes myDumpType, IEnumerable <String> lines)
{
if (_DumpReadout.ContainsKey(myDumpType.ToString()))
{
throw new ArgumentException(myDumpType.ToString() + " already added");
}
switch (_TypeOfOutputDestination)
{
case TypeOfOutputDestination.QueryResult:
_DumpReadout.Add(myDumpType.ToString(), lines);
break;
default:
_DumpReadout.Add(myDumpType.ToString(), _Destination);
foreach (var line in lines)
{
if (!line.IsNullOrEmpty())
{
_Stream.WriteLine(line);
}
}
break;
}
}
private IEnumerable <IVertexView> Export(IDumpable myGrammar,
IGraphDB myGraphDB,
IGraphQL myGraphQL,
SecurityToken mySecurityToken,
Int64 myTransactionToken,
IEnumerable <IVertexType> myVertexTypes,
IEnumerable <IEdgeType> myEdgeTypes,
DumpTypes myDumpType)
{
var dumpReadout = new Dictionary <String, Object>();
#region dump gddl
if ((myDumpType & DumpTypes.GDDL) == DumpTypes.GDDL)
{
var graphDDL = myGrammar.ExportGraphDDL(DumpFormats.GQL,
myVertexTypes,
myEdgeTypes);
if (graphDDL == null)
{
throw new ExportFailedException(myDumpType.ToString(), "");
}
dumpReadout.Add("GDDL", new ListCollectionWrapper(graphDDL));
Write(DumpTypes.GDDL, graphDDL);
}
#endregion
#region dump gdml
if ((myDumpType & DumpTypes.GDML) == DumpTypes.GDML)
{
var graphDML = myGrammar.ExportGraphDML(DumpFormats.GQL,
myVertexTypes,
mySecurityToken,
myTransactionToken);
if (graphDML == null)
{
throw new ExportFailedException(myDumpType.ToString(), "");
}
dumpReadout.Add("GDML", new ListCollectionWrapper(graphDML));
Write(DumpTypes.GDML, graphDML);
}
#endregion
return(new IVertexView[] { new VertexView(dumpReadout, null) });
}
/// <summary>
/// This will write the output lines to the destination. Only one output for each <paramref name="myDumpType"/> is allowed.
/// </summary>
/// <param name="myDumpType"></param>
/// <param name="lines"></param>
protected Exceptional Write(DumpTypes myDumpType, IEnumerable<String> lines)
{
if (_DumpReadout.ContainsKey(myDumpType.ToString()))
{
return new Exceptional(new Error_ArgumentException(myDumpType.ToString() + " already added"));
}
switch (_TypeOfOutputDestination)
{
case TypeOfOutputDestination.QueryResult:
_DumpReadout.Add(myDumpType.ToString(), lines);
break;
default:
_DumpReadout.Add(myDumpType.ToString(), _Destination);
foreach (var line in lines)
{
_Stream.WriteLine(line);
}
break;
}
return Exceptional.OK;
}
private IEnumerable<IVertexView> Export(IDumpable myGrammar,
IGraphDB myGraphDB,
IGraphQL myGraphQL,
SecurityToken mySecurityToken,
Int64 myTransactionToken,
IEnumerable<IVertexType> myVertexTypes,
IEnumerable<IEdgeType> myEdgeTypes,
DumpTypes myDumpType)
{
var dumpReadout = new Dictionary<String, Object>();
#region dump gddl
if ((myDumpType & DumpTypes.GDDL) == DumpTypes.GDDL)
{
var graphDDL = myGrammar.ExportGraphDDL(DumpFormats.GQL,
myVertexTypes,
myEdgeTypes);
if (graphDDL == null)
{
throw new ExportFailedException(myDumpType.ToString(), "");
}
dumpReadout.Add("GDDL", new ListCollectionWrapper(graphDDL));
Write(DumpTypes.GDDL, graphDDL);
}
#endregion
#region dump gdml
if ((myDumpType & DumpTypes.GDML) == DumpTypes.GDML)
{
var graphDML = myGrammar.ExportGraphDML(DumpFormats.GQL,
myVertexTypes,
mySecurityToken,
myTransactionToken);
if (graphDML == null)
{
throw new ExportFailedException(myDumpType.ToString(), "");
}
dumpReadout.Add("GDML", new ListCollectionWrapper(graphDML));
Write(DumpTypes.GDML, graphDML);
}
#endregion
return new IVertexView[] { new VertexView(dumpReadout, null) };
}
/// <summary>
/// This will write the output lines to the destination. Only one output for each <paramref name="myDumpType"/> is allowed.
/// </summary>
/// <param name="myDumpType"></param>
/// <param name="lines"></param>
public void Write(DumpTypes myDumpType, IEnumerable<String> lines)
{
if (_DumpReadout.ContainsKey(myDumpType.ToString()))
{
throw new ArgumentException(myDumpType.ToString() + " already added");
}
switch (_TypeOfOutputDestination)
{
case TypeOfOutputDestination.QueryResult:
_DumpReadout.Add(myDumpType.ToString(), lines);
break;
default:
_DumpReadout.Add(myDumpType.ToString(), _Destination);
foreach (var line in lines)
{
if(!line.IsNullOrEmpty())
_Stream.WriteLine(line);
}
break;
}
}
private QueryResult Export(IDumpable myGrammar, IGraphDB myGraphDB, IGraphQL myGraphQL, SecurityToken mySecurityToken, TransactionToken myTransactionToken, IEnumerable<IVertexType> myTypes, DumpTypes myDumpType)
{
var dumpReadout = new Dictionary<String, Object>();
ASonesException error = null;
#region dump gddl
if ((myDumpType & DumpTypes.GDDL) == DumpTypes.GDDL)
{
var graphDDL = myGrammar.ExportGraphDDL(DumpFormats.GQL, myTypes);
if (graphDDL == null)
{
throw new ExportFailedException(myDumpType.ToString(), "");
}
dumpReadout.Add("GDDL", new ListCollectionWrapper(graphDDL));
try
{
Write(DumpTypes.GDDL, graphDDL);
}
catch (ASonesException e)
{
error = e;
}
}
#endregion
#region dump gdml
if ((myDumpType & DumpTypes.GDML) == DumpTypes.GDML)
{
var graphDML = myGrammar.ExportGraphDML(DumpFormats.GQL, myTypes, mySecurityToken, myTransactionToken);
if (graphDML == null)
{
throw new ExportFailedException(myDumpType.ToString(), "");
}
dumpReadout.Add("GDML", new ListCollectionWrapper(graphDML));
try
{
Write(DumpTypes.GDML, graphDML);
}
catch (ASonesException e)
{
error = e;
}
}
#endregion
return new QueryResult("", ExportFormat, 0L, ResultType.Successful, new List<IVertexView> { new VertexView(dumpReadout, null) }, error);
}