/// <summary>
/// Creates a new pipelineable get vertex type request
/// </summary>
/// <param name="myGetVertexTypeRequest">The get vertex type request</param>
/// <param name="mySecurity">The security token of the request initiator</param>
/// <param name="myTransactionToken">The transaction token</param>
public PipelineableGetVertexTypeRequest(
RequestGetVertexType myGetVertexTypeRequest,
SecurityToken mySecurity,
Int64 myTransactionToken)
: base(mySecurity, myTransactionToken)
{
_request = myGetVertexTypeRequest;
}
/// <summary>
/// <seealso cref=" ADescribeDefinition"/>
/// </summary>
public override QueryResult GetResult(GQLPluginManager myPluginManager,
IGraphDB myGraphDB,
SecurityToken mySecurityToken,
TransactionToken myTransactionToken)
{
var resultingVertices = new List<IVertexView>();
ASonesException error = null;
if (!String.IsNullOrEmpty(_TypeName))
{
#region Specific type
var request = new RequestGetVertexType(_TypeName);
var type = myGraphDB.GetVertexType<IVertexType>(mySecurityToken, myTransactionToken, request, (stats, vertexType) => vertexType);
if (type != null)
{
resultingVertices = new List<IVertexView>() { (GenerateOutput(type, 1)) };
}
else
{
error = new VertexTypeDoesNotExistException(_TypeName, "");
}
#endregion
}
else
{
#region All types
foreach (var type in myGraphDB.GetAllVertexTypes<IEnumerable<IVertexType>>(mySecurityToken,
myTransactionToken,
new RequestGetAllVertexTypes(),
(stats, vertexTypes) => vertexTypes))
{
resultingVertices.Add(GenerateOutput(type));
}
#endregion
}
if (error != null)
return new QueryResult("", SonesGQLConstants.GQL, 0L, ResultType.Failed, resultingVertices, error);
else
return new QueryResult("", SonesGQLConstants.GQL, 0L, ResultType.Successful, resultingVertices);
}
/// <summary>
/// <seealso cref=" ADescribeDefinition"/>
/// </summary>
public override IEnumerable<IVertexView> GetResult(GQLPluginManager myPluginManager,
IGraphDB myGraphDB,
SecurityToken mySecurityToken,
Int64 myTransactionToken)
{
var resultingVertices = new List<IVertexView>();
if (!String.IsNullOrEmpty(_TypeName))
{
#region Specific type
var request = new RequestGetVertexType(_TypeName);
var type = myGraphDB.GetVertexType<IVertexType>(mySecurityToken, myTransactionToken, request, (stats, vertexType) => vertexType);
if (type != null)
{
resultingVertices = new List<IVertexView>() { (GenerateOutput(type, 1)) };
}
else
{
throw new VertexTypeDoesNotExistException(_TypeName, "");
}
#endregion
}
else
{
#region All types
foreach (var type in myGraphDB.GetAllVertexTypes<IEnumerable<IVertexType>>(mySecurityToken,
myTransactionToken,
new RequestGetAllVertexTypes(),
(stats, vertexTypes) => vertexTypes))
{
resultingVertices.Add(GenerateOutput(type));
}
#endregion
}
return resultingVertices;
}
public static RequestGetVertexType MakeRequestGetVertexType(Int64 myVertexTypeID)
{
RequestGetVertexType Request = new RequestGetVertexType(myVertexTypeID);
return Request;
}
public static RequestGetVertexType MakeRequestGetVertexType(String myVertexTypeName)
{
RequestGetVertexType Request = new RequestGetVertexType(myVertexTypeName);
return Request;
}
public TResult GetVertexType <TResult>(sones.Library.Commons.Security.SecurityToken mySecurityToken, long myTransactionID, sones.GraphDB.Request.RequestGetVertexType myRequestGetVertexType, sones.GraphDB.Request.Converter.GetVertexTypeResultConverter <TResult> myOutputconverter)
{
Stopwatch RunningTime = Stopwatch.StartNew();
ServiceVertexType svcVertexType;
if (myRequestGetVertexType.VertexTypeName != null)
{
svcVertexType = _GraphDSService.GetVertexTypeByName(mySecurityToken, myTransactionID, myRequestGetVertexType.VertexTypeName);
}
else
{
svcVertexType = _GraphDSService.GetVertexTypeByID(mySecurityToken, myTransactionID, myRequestGetVertexType.VertexTypeID);
}
var vertexType = new RemoteVertexType(svcVertexType, this);
RunningTime.Stop();
return(myOutputconverter(new RequestStatistics(new TimeSpan(RunningTime.ElapsedTicks)), vertexType));
}
