#ifndef __creaImageIOTreeLevelDescriptor_h_INCLUDED__
#define __creaImageIOTreeLevelDescriptor_h_INCLUDED__

#include <creaImageIOTreeAttributeDescriptor.h>
#include <vector>

namespace creaImageIO
{

  namespace tree
  {
	  /**
	* \ingroup Model
	*/
    //=====================================================================
    /// Descriptor of a level of a tree (name, attributes, ...)
    class LevelDescriptor
    {
    public:
      /// Ctor with name
      LevelDescriptor(const std::string& name) : mName(name) {}
      /// Destructor
      ~LevelDescriptor() {} 

      /// Returns the name of the level
      const std::string& GetName() { return mName; }

      /// Returns the number of attributes of the level
      unsigned int GetNumberOfAttributes() 
      { return mAttributeDescriptorList.size(); }

      /// The type of attribute container
      typedef std::vector<AttributeDescriptor> AttributeDescriptorListType;
      /// Returns the list of AttributeDescriptor
      AttributeDescriptorListType& GetAttributeDescriptorList() 
      { return mAttributeDescriptorList; }
      /// Returns the list of AttributeDescriptor (const)
      const AttributeDescriptorListType& GetAttributeDescriptorList() const 
      { return mAttributeDescriptorList; }

    private:
      std::string mName;
      AttributeDescriptorListType mAttributeDescriptorList;


    };
    // EO class LevelDescriptor
    //=====================================================================
  }// EO namespace tree
  

} // EO namespace creaImageIO

// EOF
#endif