本文整理汇总了C#中IGraphDB.GetEdgeType方法的典型用法代码示例。如果您正苦于以下问题：C# IGraphDB.GetEdgeType方法的具体用法？C# IGraphDB.GetEdgeType怎么用？C# IGraphDB.GetEdgeType使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类IGraphDB的用法示例。
在下文中一共展示了IGraphDB.GetEdgeType方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: GetResult
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);
}示例2: GetResult
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;
}示例3: GetEdgeTypes
private IEnumerable<IEdgeType> GetEdgeTypes(IGraphDB myGraphDB,
SecurityToken mySecurityToken,
Int64 myTransactionToken,
IEnumerable<String> myTypes)
{
#region GetTypeToDump
IEnumerable<IEdgeType> typesToDump = new List<IEdgeType>();
if (myTypes.IsNullOrEmpty())
typesToDump = myGraphDB.GetAllEdgeTypes(mySecurityToken,
myTransactionToken,
new RequestGetAllEdgeTypes(),
(stats, edgeTypes) => edgeTypes)
.Where(_ => _.IsUserDefined);
else
{
var typesToDumpHash = new HashSet<IEdgeType>();
foreach (var stringType in myTypes)
{
var type = myGraphDB.GetEdgeType(mySecurityToken,
myTransactionToken,
new RequestGetEdgeType(stringType),
(stats, edgeType) => edgeType);
if (type == null)
throw new TypeDoesNotExistException(stringType, "");
AddEdgeTypeAndAttributesRecursivly(myGraphDB,
mySecurityToken,
myTransactionToken,
type,
ref typesToDumpHash);
}
typesToDump = typesToDumpHash.ToList();
}
#endregion
return typesToDump;
}示例4: AddEdgeTypeAndAttributesRecursivly
private void AddEdgeTypeAndAttributesRecursivly(IGraphDB myGraphDB,
SecurityToken mySecurityToken,
Int64 myTransactionToken,
IEdgeType type,
ref HashSet<IEdgeType> types)
{
if (!type.IsUserDefined) return;
if (type.HasParentType)
{
if (!types.Contains(type.ParentEdgeType))
{
types.Add(type.ParentEdgeType);
foreach (var attr in (type.GetAttributeDefinitions(false)).Where(attrDef => attrDef.Kind == AttributeType.Property))
{
var attrType = myGraphDB.GetEdgeType<IEdgeType>(mySecurityToken,
myTransactionToken,
new RequestGetEdgeType(attr.ID),
(stats, edge) => edge);
AddEdgeTypeAndAttributesRecursivly(myGraphDB,
mySecurityToken,
myTransactionToken,
attrType,
ref types);
}
}
}
}