internal override void PopulateLocalPath()
{
if (ProjectedProperties.Contains(GremlinKeyword.Path))
{
return;
}
ProjectedProperties.Add(GremlinKeyword.Path);
this.OptionalContext.PopulateLocalPath();
this.LocalPathLengthLowerBound = 0;
}
internal override void Populate(string property)
{
if (ProjectedProperties.Contains(property))
{
return;
}
ProjectedProperties.Add(property);
UnfoldVariable.Populate(property);
}
internal override void Populate(string property)
{
if (ProjectedProperties.Contains(property))
{
return;
}
base.Populate(property);
RealVariable.Populate(property);
}
internal override void Populate(string property)
{
if (ProjectedProperties.Contains(property))
{
return;
}
base.Populate(property);
SubqueryContext.Populate(property);
}
internal override void Populate(string property)
{
if (ProjectedProperties.Contains(property))
{
return;
}
base.Populate(property);
InputVariable.Populate(property);
OptionalContext.Populate(property);
}
internal override void PopulateLocalPath()
{
if (ProjectedProperties.Contains(GremlinKeyword.Path))
{
return;
}
ProjectedProperties.Add(GremlinKeyword.Path);
foreach (var context in UnionContextList)
{
context.PopulateLocalPath();
}
}
internal override void Populate(string property)
{
if (ProjectedProperties.Contains(property))
{
return;
}
base.Populate(property);
foreach (var context in CoalesceContextList)
{
context.Populate(property);
}
}
internal override void Property(GremlinToSqlContext currentContext, GremlinProperty vertexProperty)
{
vertexProperty.Cardinality = GremlinKeyword.PropertyCardinality.list;
if (PropertyFromAddVParameters.ContainsKey(vertexProperty.Key))
{
foreach (var property in PropertyFromAddVParameters[vertexProperty.Key])
{
VertexProperties.Remove(property);
}
}
ProjectedProperties.Add(vertexProperty.Key);
VertexProperties.Add(vertexProperty);
}
internal override void Populate(string property)
{
if (ProjectedProperties.Contains(property))
{
return;
}
base.Populate(property);
foreach (var variable in GremlinVariableList)
{
variable.Populate(property);
}
}
internal override void Populate(string property)
{
if (ProjectedProperties.Contains(property))
{
return;
}
base.Populate(property);
foreach (var variableList in BrachVariableList)
{
foreach (var variable in variableList)
{
variable.BottomUpPopulate(ParentVariable, property, Label + "_" + property);
}
}
}
internal override void Populate(string property)
{
RealVariable.Populate(property);
if (ProjectedProperties.Contains(property))
{
return;
}
switch (GetVariableType())
{
case GremlinVariableType.Vertex:
if (GremlinUtil.IsEdgeProperty(property))
{
return;
}
break;
case GremlinVariableType.Edge:
if (GremlinUtil.IsVertexProperty(property))
{
return;
}
break;
case GremlinVariableType.Scalar:
if (property != GremlinKeyword.ScalarValue)
{
return;
}
break;
case GremlinVariableType.Property:
if (property != GremlinKeyword.PropertyValue)
{
return;
}
break;
}
base.Populate(property);
if (!PropertiesMap.ContainsKey(property))
{
string columnName = SelectKey + "_" + property;
RealVariable.BottomUpPopulate(AttachedVariable, property, columnName);
PropertiesMap[property] = columnName;
}
}
internal override void Populate(string property)
{
if (ProjectedProperties.Contains(property))
{
return;
}
base.Populate(property);
InputVariable.Populate(property);
if (SelectedVariableList.Exists(p => p.Item1 != property))
{
RepeatContext.Populate(property);
}
else
{
RepeatContext.Populate(property);
}
}
internal void PopulateLocalPath()
{
if (ContextLocalPath != null)
{
return;
}
ProjectedProperties.Add(GremlinKeyword.Path);
foreach (var step in StepList)
{
step.PopulateLocalPath();
}
GremlinLocalPathVariable newVariable = new GremlinLocalPathVariable(StepList);
VariableList.Add(newVariable);
TableReferences.Add(newVariable);
ContextLocalPath = newVariable;
}
internal override void PopulateLocalPath()
{
if (ProjectedProperties.Contains(GremlinKeyword.Path))
{
return;
}
ProjectedProperties.Add(GremlinKeyword.Path);
if (PredicateContext != null)
{
TrueChoiceContext.PopulateLocalPath();
FalseChocieContext.PopulateLocalPath();
}
else
{
foreach (var option in Options)
{
option.Value.PopulateLocalPath();
}
}
}
internal override void Populate(string property)
{
if (ProjectedProperties.Contains(property))
{
return;
}
switch (GetVariableType())
{
case GremlinVariableType.Vertex:
if (GremlinUtil.IsEdgeProperty(property))
{
return;
}
break;
case GremlinVariableType.Edge:
if (GremlinUtil.IsVertexProperty(property))
{
return;
}
break;
case GremlinVariableType.VertexProperty:
if (GremlinUtil.IsVertexProperty(property) || GremlinUtil.IsEdgeProperty(property))
{
return;
}
break;
case GremlinVariableType.Scalar:
case GremlinVariableType.Property:
if (property != GremlinKeyword.TableDefaultColumnName)
{
return;
}
break;
}
base.Populate(property);
}
public GremlinAddVVariable(string vertexLabel, List <GremlinProperty> vertexProperties, bool isFirstTableReference = false)
{
VertexProperties = new List <GremlinProperty>(vertexProperties);
VertexLabel = vertexLabel;
IsFirstTableReference = isFirstTableReference;
ProjectedProperties.Add(GremlinKeyword.Label);
PropertyFromAddVParameters = new Dictionary <string, List <GremlinProperty> >();
foreach (var property in vertexProperties)
{
ProjectedProperties.Add(property.Key);
if (PropertyFromAddVParameters.ContainsKey(property.Key))
{
PropertyFromAddVParameters[property.Key].Add(property);
}
else
{
PropertyFromAddVParameters[property.Key] = new List <GremlinProperty> {
property
};
}
}
}
internal override void PopulateLocalPath()
{
if (ProjectedProperties.Contains(GremlinKeyword.Path))
{
return;
}
ProjectedProperties.Add(GremlinKeyword.Path);
if (this.PredicateContext != null)
{
this.TrueChoiceContext.PopulateLocalPath();
this.FalseChocieContext.PopulateLocalPath();
this.LocalPathLengthLowerBound = Math.Min(this.TrueChoiceContext.MinPathLength,
this.FalseChocieContext.MinPathLength);
}
else
{
this.LocalPathLengthLowerBound = Int32.MaxValue;
foreach (var option in this.Options)
{
option.Value.PopulateLocalPath();
this.LocalPathLengthLowerBound = Math.Min(this.LocalPathLengthLowerBound, option.Value.MinPathLength);
}
}
}
public GremlinDerivedTableVariable(GremlinToSqlContext subqueryContext)
{
SubqueryContext = subqueryContext;
ProjectedProperties.Add(GremlinKeyword.ScalarValue);
}
public GremlinInjectVariable(GremlinVariable inputVariable, object injection) : base(GremlinVariableType.Table)
{
InputVariable = inputVariable;
Injection = injection;
ProjectedProperties.Add(GremlinKeyword.TableDefaultColumnName);
}
internal override void Property(GremlinToSqlContext currentContext, List <object> properties)
{
ProjectedProperties.Add(properties.First() as string);
VertexProperties.AddRange(properties);
}
internal override void Property(GremlinToSqlContext currentContext, GremlinProperty property)
{
ProjectedProperties.Add(property.Key);
EdgeProperties.Add(property);
}
