+ ReadGraphImpl(ReadGraphImpl parentGraph, CacheEntry parent, QueryProcessor support) {
+ this.parentGraph = parentGraph;
+ this.parent = parent;
+ this.processor = support;
+ this.asyncBarrier = new AsyncBarrierImpl(parentGraph != null ? parentGraph.asyncBarrier : null);
+ }
+
+ ReadGraphImpl(ReadGraphImpl graph, CacheEntry parent) {
+ this(graph, parent, graph.processor);