public GremlinRepeatVariable(
GremlinVariable inputVariable,
GremlinToSqlContext repeatContext,
RepeatCondition repeatCondition,
GremlinVariableType variableType) : base(variableType)
{
this.InputVariable = new GremlinContextVariable(inputVariable);
this.RepeatContext = repeatContext;
this.RepeatCondition = repeatCondition;
this.Count = 0;
GremlinRepeatContextVariable repeatContextVariable = this.RepeatContext.VariableList.First() as GremlinRepeatContextVariable;
GremlinUntilContextVariable untilContextVariable = null;
if (this.RepeatCondition.TerminationContext?.VariableList.Count > 0)
{
untilContextVariable = this.RepeatCondition.TerminationContext.VariableList.First() as GremlinUntilContextVariable;
}
GremlinEmitContextVariable emitContextVariable = null;
if (this.RepeatCondition.EmitContext?.VariableList.Count > 0)
{
emitContextVariable = this.RepeatCondition.EmitContext?.VariableList?.First() as GremlinEmitContextVariable;
}
if (repeatContextVariable?.LabelPropertyList.Count > 0 ||
untilContextVariable?.LabelPropertyList.Count > 0 || emitContextVariable?.LabelPropertyList.Count > 0)
{
this.PopulateLocalPath();
repeatContextVariable?.SetContextLocalPath(this.RepeatContext.ContextLocalPath);
untilContextVariable?.SetContextLocalPath(this.RepeatContext.ContextLocalPath);
emitContextVariable?.SetContextLocalPath(this.RepeatContext.ContextLocalPath);
}
}
internal override GremlinToSqlContext GetContext()
{
if (InheritedContext != null)
{
return(InheritedContext);
}
GremlinToSqlContext newContext = new GremlinToSqlContext {
ParentContext = ParentContext
};
if (InheritedPivotVariable != null)
{
GremlinRepeatContextVariable newVariable = new GremlinRepeatContextVariable(InheritedPivotVariable);
newContext.VariableList.Add(newVariable);
newContext.SetPivotVariable(newVariable);
}
return(newContext);
}