SetTerminalNodePolicy.h

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#ifndef GUM_MULTI_DIM_FUNCTION_GRAPH_SET_TERMINAL_NODE_POLICY_H
#define GUM_MULTI_DIM_FUNCTION_GRAPH_SET_TERMINAL_NODE_POLICY_H
 
#include <agrum/base/graphs/parts/nodeGraphPart.h>
 
namespace gum {
 
  // clang-format off
  // clang-format on
 
  template < typename GUM_ELEMENT >
  class SetTerminalNodePolicy {
    public:
    ~SetTerminalNodePolicy();
 
    // ============================================================================
    // ============================================================================

    void addTerminalNode(const NodeId& n, const GUM_ELEMENT& v);

    void eraseTerminalNode(const NodeId& n);

    void clearAllTerminalNodes();

    // ============================================================================
    // ============================================================================

    bool existsTerminalNodeWithId(const NodeId& n) const;

    bool existsTerminalNodeWithValue(const GUM_ELEMENT& v) const;

    // ============================================================================
    // ============================================================================

    const GUM_ELEMENT& terminalNodeValue(const NodeId& n) const;

    const NodeId& terminalNodeId(const GUM_ELEMENT& v) const;

    // ============================================================================
    // ============================================================================

    void beginValues() const;

    bool hasValue() const;

    void nextValue() const;

    const GUM_ELEMENT& value() const;

    const NodeId& id() const;
 
    private:
    HashTable< NodeId, GUM_ELEMENT* >                          _map_;
    mutable HashTableConstIteratorSafe< NodeId, GUM_ELEMENT* > _mappy_;
 
    const NodeId jocker = 0;
  };
 
}   // End of namespace gum
 
#include <agrum/base/multidim/utils/FunctionGraphUtilities/terminalNodePolicies/SetTerminalNodePolicy_tpl.h>
 
#endif /* GUM_MULTI_DIM_FUNCTION_GRAPH_SET_TERMINAL_NODE_POLICY_H */