/// <summary>
/// Creates a new pipelineable get edge type request
/// </summary>
/// <param name="myGetEdgeTypeRequest">The get edge type request</param>
/// <param name="mySecurity">The security token of the request initiator</param>
/// <param name="myTransactionToken">The transaction token</param>
public PipelineableGetEdgeTypeRequest(RequestGetEdgeType myGetEdgeTypeRequest,
SecurityToken mySecurity,
Int64 myTransactionToken)
: base(mySecurity, myTransactionToken)
{
_request = myGetEdgeTypeRequest;
}
public override QueryResult GetResult( GQLPluginManager myPluginManager,
IGraphDB myGraphDB,
SecurityToken mySecurityToken,
Int64 myTransactionToken)
{
var resultingVertices = new List<IVertexView>();
ASonesException error = null;
if (!String.IsNullOrEmpty(_EdgeName))
{
#region Specific edge
var request = new RequestGetEdgeType(_EdgeName);
var edge = myGraphDB.GetEdgeType<IEdgeType>(mySecurityToken,
myTransactionToken,
request,
(stats, edgeType) => edgeType);
if (edge != null)
{
resultingVertices = new List<IVertexView>() { GenerateOutput(edge, _EdgeName) };
}
else
{
error = new EdgeTypeDoesNotExistException(_EdgeName);
}
#endregion
}
else
{
#region All edges
var resultingReadouts = new List<IVertexView>();
var request = new RequestGetAllEdgeTypes();
foreach (var edge in myGraphDB.GetAllEdgeTypes<IEnumerable<IEdgeType>>(mySecurityToken,
myTransactionToken,
request,
(stats, edgeTypes) => edgeTypes))
{
resultingReadouts.Add(GenerateOutput(edge, edge.Name));
}
#endregion
}
if(error != null)
return new QueryResult("", SonesGQLConstants.GQL, 0L, ResultType.Failed, resultingVertices, error);
else
return new QueryResult("", SonesGQLConstants.GQL, 0L, ResultType.Successful, resultingVertices);
}
public override IEnumerable<IVertexView> GetResult(
GQLPluginManager myPluginManager,
IGraphDB myGraphDB,
SecurityToken mySecurityToken,
Int64 myTransactionToken)
{
var resultingVertices = new List<IVertexView>();
if (!String.IsNullOrEmpty(_EdgeName))
{
#region Specific edge
var request = new RequestGetEdgeType(_EdgeName);
var edge = myGraphDB.GetEdgeType<IEdgeType>(mySecurityToken,
myTransactionToken,
request,
(stats, edgeType) => edgeType);
if (edge != null)
{
resultingVertices = new List<IVertexView>() { GenerateOutput(edge, _EdgeName) };
}
else
{
throw new EdgeTypeDoesNotExistException(_EdgeName);
}
#endregion
}
else
{
#region All edges
var resultingReadouts = new List<IVertexView>();
var request = new RequestGetAllEdgeTypes();
foreach (var edge in myGraphDB.GetAllEdgeTypes<IEnumerable<IEdgeType>>(mySecurityToken,
myTransactionToken,
request,
(stats, edgeTypes) => edgeTypes))
{
resultingReadouts.Add(GenerateOutput(edge, edge.Name));
}
#endregion
}
return resultingVertices;
}
public static RequestGetEdgeType MakeRequestGetEdgeType(String myEdgeTypeName, String myEdition = null)
{
RequestGetEdgeType Request = new RequestGetEdgeType(myEdgeTypeName, myEdition);
return Request;
}
public static RequestGetEdgeType MakeRequestGetEdgeType(Int64 myEdgeTypeID, String myEdition = null)
{
RequestGetEdgeType Request = new RequestGetEdgeType(myEdgeTypeID,myEdition);
return Request;
}
public TResult GetEdgeType <TResult>(sones.Library.Commons.Security.SecurityToken mySecurityToken, long myTransactionID, sones.GraphDB.Request.RequestGetEdgeType myRequestGetEdgeType, sones.GraphDB.Request.Converter.GetEdgeTypeResultConverter <TResult> myOutputconverter)
{
Stopwatch RunningTime = Stopwatch.StartNew();
ServiceEdgeType svcEdgeType;
if (myRequestGetEdgeType.EdgeTypeName != null)
{
svcEdgeType = _GraphDSService.GetEdgeTypeByName(mySecurityToken, myTransactionID, myRequestGetEdgeType.EdgeTypeName, myRequestGetEdgeType.Edition);
}
else
{
svcEdgeType = _GraphDSService.GetEdgeTypeByID(mySecurityToken, myTransactionID, myRequestGetEdgeType.EdgeTypeID, myRequestGetEdgeType.Edition);
}
var edgeType = new RemoteEdgeType(svcEdgeType, this);
RunningTime.Stop();
return(myOutputconverter(new RequestStatistics(new TimeSpan(RunningTime.ElapsedTicks)), edgeType));
}
