src/Encoders/ordernode.c

   1 #include "ordernode.h"
   2 #include "orderedge.h"
   3
   4 OrderNode* allocOrderNode(uint64_t id, Order* order){
   5         OrderNode* This = (OrderNode*) ourmalloc(sizeof(OrderNode));
   6         This->id = id;
   7         This->order = order;
   8         This->inEdges = allocHashSetOrderEdge(HT_INITIAL_CAPACITY, HT_DEFAULT_FACTOR);
   9         This->outEdges = allocHashSetOrderEdge(HT_INITIAL_CAPACITY, HT_DEFAULT_FACTOR);
  10         return This;
  11 }
  12
  13 void deleteOrderNode(OrderNode* node){
  14         //NOTE: each node only responsible to delete its outgoing edges and
  15         // only delete the set for incoming edges (incoming edges are going
  16         // to be deleted by other OrderNodes that they go out from them ...
  17         deleteHashSetOrderEdge(node->inEdges);
  18         HSIteratorOrderEdge* iterator = iteratorOrderEdge(node->outEdges);
  19         while(hasNextOrderEdge(iterator)){
  20                 OrderEdge* edge = nextOrderEdge(iterator);
  21                 deleteOrderEdge(edge);
  22         }
  23         deleteIterOrderEdge(iterator);
  24         deleteHashSetOrderEdge(node->outEdges);
  25         ourfree(node);
  26 }