public static IGremlinRelationshipQuery <TData> ExceptE <TData>(this IGremlinQuery query, string variable)
where TData : class, new()
{
var newQuery = query.AddBlock(string.Format(".except({0})", variable));
return(new GremlinRelationshipEnumerable <TData>(newQuery));
}
public static IGremlinRelationshipQuery <TData> InE <TData>(this IGremlinQuery query)
where TData : class, new()
{
var newQuery = query.AddBlock(inE);
return(new GremlinRelationshipEnumerable <TData>(newQuery));
}
public static IGremlinRelationshipQuery <TData> BackE <TData>(this IGremlinQuery query, string label)
where TData : class, new()
{
var newQuery = query.AddBlock(".back({0})", label);
return(new GremlinRelationshipEnumerable <TData>(newQuery));
}
public static IGremlinNodeQuery <TNode> In <TNode>(this IGremlinQuery query, string label, IEnumerable <Filter> filters, StringComparison comparison = StringComparison.OrdinalIgnoreCase)
{
var newQuery = query.AddBlock(@in, label);
var filterQuery = newQuery.AddFilterBlock(string.Empty, filters, comparison);
return(new GremlinNodeEnumerable <TNode>(filterQuery));
}
public static IGremlinRelationshipQuery <TData> LoopE <TData>(this IGremlinQuery query, string label, uint loopCount)
where TData : class, new()
{
var newQuery = query.AddBlock(".loop({0}){{ it.loops < {1} }}", label, loopCount);
return(new GremlinRelationshipEnumerable <TData>(newQuery));
}
public static IEnumerable <TResult> Table <TResult>(
this IGremlinQuery query) where TResult : new()
{
var newQuery = query.AddBlock(".table(new Table()).cap");
return(new GremlinProjectionEnumerable <TResult>(newQuery));
}
public static IEnumerable <TResult> Table <TResult, TClosure1, TClosure2, TClosure3, TClosure4, TClosure5, TClosure6, TClosure7, TClosure8, TClosure9, TClosure10>(
this IGremlinQuery query,
Expression <Func <TClosure1, object> > closure1,
Expression <Func <TClosure2, object> > closure2,
Expression <Func <TClosure3, object> > closure3,
Expression <Func <TClosure4, object> > closure4,
Expression <Func <TClosure5, object> > closure5,
Expression <Func <TClosure6, object> > closure6,
Expression <Func <TClosure7, object> > closure7,
Expression <Func <TClosure8, object> > closure8,
Expression <Func <TClosure9, object> > closure9,
Expression <Func <TClosure10, object> > closure10) where TResult : new()
{
var newQuery = query.AddBlock(".table(new Table())");
newQuery = AddClosure(newQuery, closure1);
newQuery = AddClosure(newQuery, closure2);
newQuery = AddClosure(newQuery, closure3);
newQuery = AddClosure(newQuery, closure4);
newQuery = AddClosure(newQuery, closure5);
newQuery = AddClosure(newQuery, closure6);
newQuery = AddClosure(newQuery, closure7);
newQuery = AddClosure(newQuery, closure8);
newQuery = AddClosure(newQuery, closure9);
newQuery = AddClosure(newQuery, closure10);
newQuery = newQuery.AddBlock(".cap");
return(new GremlinProjectionEnumerable <TResult>(newQuery));
}
public static IGremlinQuery EmitProperty(this IGremlinQuery query,
string propertyName)
{
IGremlinQuery newQuery = query.AddBlock(string.Format(".{0}", propertyName));
return(newQuery);
}
public static IGremlinNodeQuery <TNode> AggregateV <TNode>(this IGremlinQuery query, string variable)
{
var newQuery = query.AddBlock(string.Format(".aggregate({0})", variable));
newQuery.QueryDeclarations.Add(string.Format("{0} = [];", variable));
newQuery = newQuery.PrependVariablesToBlock(newQuery);
return(new GremlinNodeEnumerable <TNode>(newQuery));
}
public static IGremlinRelationshipQuery AggregateE(this IGremlinQuery query, string variable)
{
var newQuery = query.AddBlock(string.Format(".aggregate({0})", variable));
newQuery.QueryDeclarations.Add(string.Format("{0} = [];", variable));
newQuery = newQuery.PrependVariablesToBlock(newQuery);
return(new GremlinRelationshipEnumerable(newQuery));
}
public static IGremlinQuery In(this IGremlinQuery query, string label,
IEnumerable <Filter> filters, StringComparison comparison = StringComparison.OrdinalIgnoreCase)
{
IGremlinQuery newQuery = query.AddBlock(IN, label);
IGremlinQuery filterQuery = newQuery.AddFilterBlock(string.Empty, filters, comparison);
return(filterQuery);
}
public static IGremlinNodeQuery <TNode> In <TNode>(this IGremlinQuery query, string label, Expression <Func <TNode, bool> > filter, StringComparison comparison = StringComparison.OrdinalIgnoreCase)
{
var newQuery = query.AddBlock(@in, label);
var filters = FilterFormatters.TranslateFilter(filter);
var filterQuery = newQuery.AddFilterBlock(string.Empty, filters, comparison);
return(new GremlinNodeEnumerable <TNode>(filterQuery));
}
private void LoadNextPage()
{
_currentPageIndex++;
_currentRowIndex = -1;
int drop = _currentPageIndex * _pageSize;
IGremlinQuery pageQuery = _query.AddBlock(".drop({0}).take({1})._()", drop, _pageSize);
_currentPageData = _pageLoadCallback(pageQuery).ToArray();
}
public static IGremlinQuery In <TNode>(this IGremlinQuery query, string label,
Expression <Func <TNode, bool> > filter, StringComparison comparison = StringComparison.OrdinalIgnoreCase)
{
IGremlinQuery newQuery = query.AddBlock(IN, label);
IEnumerable <Filter> filters = FilterFormatters.TranslateFilter(filter);
IGremlinQuery filterQuery = newQuery.AddFilterBlock(string.Empty, filters, comparison);
return(filterQuery);
}
void LoadNextPage()
{
currentPageIndex++;
currentRowIndex = -1;
var drop = currentPageIndex * pageSize;
var pageQuery = query.AddBlock(".drop({0}).take({1})._()", drop, pageSize);
currentPageData = pageLoadCallback(pageQuery).ToArray();
}
public static IGremlinRelationshipQuery <TData> StoreE <TData>(this IGremlinQuery query, string variable)
where TData : class, new()
{
var newQuery = query.AddBlock(string.Format(".store({0})", variable));
newQuery.QueryDeclarations.Add(string.Format("{0} = [];", variable));
newQuery = newQuery.PrependVariablesToBlock(newQuery);
return(new GremlinRelationshipEnumerable <TData>(newQuery));
}
public static IEnumerable <TResult> Table <TResult, TClosure1>(
this IGremlinQuery query,
Expression <Func <TClosure1, object> > closure1) where TResult : new()
{
var newQuery = query.AddBlock(".table(new Table())");
newQuery = AddClosure(newQuery, closure1);
newQuery = newQuery.AddBlock(".cap");
return(new GremlinProjectionEnumerable <TResult>(newQuery));
}
public static IGremlinQuery StoreV(this IGremlinQuery query, string variable)
{
IGremlinQuery newQuery = query.AddBlock(string.Format(".store({0})", variable));
return(newQuery);
}
public static IGremlinQuery Is(this IGremlinQuery query, string node)
{
IGremlinQuery newQuery = query.AddBlock(string.Format(".Is('{0}')", node));
return(newQuery);
}
public static IGremlinQuery As(this IGremlinQuery query, string label)
{
IGremlinQuery newQuery = query.AddBlock(".as({0})", label);
return(newQuery);
}
public static IGremlinQuery All(this IGremlinQuery query)
{
IGremlinQuery newQuery = query.AddBlock(".All()");
return(newQuery);
}
public static IGremlinQuery GremlinSkip(this IGremlinQuery query, int count)
{
IGremlinQuery newQuery = query.AddBlock(".drop({0})._()", count);
return(newQuery);
}
public static IGremlinRelationshipQuery BothE(this IGremlinQuery query)
{
var newQuery = query.AddBlock(bothE);
return(new GremlinRelationshipEnumerable(newQuery));
}
public static IGremlinNodeQuery <TNode> InV <TNode>(this IGremlinQuery query)
{
var newQuery = query.AddBlock(inV);
return(new GremlinNodeEnumerable <TNode>(newQuery));
}
public static IGremlinRelationshipQuery ExceptE(this IGremlinQuery query, string variable)
{
var newQuery = query.AddBlock(string.Format(".except({0})", variable));
return(new GremlinRelationshipEnumerable(newQuery));
}
public static IGremlinNodeQuery <TNode> Out <TNode>(this IGremlinQuery query, string label)
{
var newQuery = query.AddBlock(@out, label);
return(new GremlinNodeEnumerable <TNode>(newQuery));
}
public static IGremlinNodeQuery <TNode> ExceptV <TNode>(this IGremlinQuery query, string variable)
{
var newQuery = query.AddBlock(string.Format(".except({0})", variable));
return(new GremlinNodeEnumerable <TNode>(newQuery));
}
public static IGremlinQuery Has(this IGremlinQuery query, string variable, string value)
{
IGremlinQuery newQuery = query.AddBlock(string.Format(".Has('{0}','{1}')", variable, value));
return(newQuery);
}
public static IGremlinQuery GremlinHasNext(this IGremlinQuery query)
{
IGremlinQuery newQuery = query.AddBlock(".hasNext()");
return(newQuery);
}
public static IGremlinQuery ExhaustMerge(this IGremlinQuery query)
{
IGremlinQuery newQuery = query.AddBlock(".exhaustMerge");
return(newQuery);
}
