TAO/TAO_IDL/include/ast_annotation_appls.h

   1 #ifndef AST_ANNOTATION_APPL_VECTOR_HEADER
   2 #define AST_ANNOTATION_APPL_VECTOR_HEADER
   3
   4 #include "ace/Vector_T.h"
   5 #include "ace/Mutex.h"
   6 #include "ace/Bound_Ptr.h"
   7
   8 #include "TAO_IDL_FE_Export.h"
   9
  10 class AST_Annotation_Appl;
  11 class AST_Annotation_Decl;
  12
  13 /**
  14  * Container for AST_Annotation_Appl
  15  *
  16  * Uses ACE_Strong_Bound_Ptr because they can be shared between AST_Decl.
  17  */
  18 class TAO_IDL_FE_Export AST_Annotation_Appls {
  19 public:
  20   typedef ACE_Strong_Bound_Ptr<AST_Annotation_Appl, ACE_Mutex> AST_Annotation_Appl_Ptr;
  21   typedef ACE_Vector<AST_Annotation_Appl_Ptr> AST_Annotation_Appl_Ptrs;
  22   typedef AST_Annotation_Appl_Ptrs::iterator iterator;
  23   typedef AST_Annotation_Appl_Ptrs::const_iterator const_iterator;
  24
  25   AST_Annotation_Appls ();
  26   AST_Annotation_Appls (const AST_Annotation_Appls& other);
  27   ~AST_Annotation_Appls ();
  28
  29   AST_Annotation_Appls &operator= (const AST_Annotation_Appls& other);
  30
  31   /**
  32    * Add an AST_Annotation_Appl to the vector. This class assumes ownership of
  33    * the pointer which is managed by ACE_Strong_Bound_Ptr.
  34    */
  35   void add (AST_Annotation_Appl *appl);
  36
  37   /**
  38    * Add all the AST_Annotation_Appls from another AST_Annotation_Appls to the
  39    * this one.
  40    */
  41   void add (const AST_Annotation_Appls& other);
  42
  43   bool empty () const;
  44   size_t size () const;
  45
  46   /// Iterate through ACE_Strong_Bound_Ptr<AST_Annotation_Appl, ACE_Mutex>
  47   ///{
  48   iterator begin ();
  49   iterator end ();
  50   const_iterator begin () const;
  51   const_iterator end () const;
  52   ///}
  53
  54   /**
  55    * Direct access to the AST_Annotation_Appl pointers by index.
  56    */
  57   AST_Annotation_Appl *operator[] (size_t index);
  58
  59   /**
  60    * Return last AST_Annotation_Appl that applies the AST_Annotation_Decl
  61    * or return 0 if there are non that do.
  62    */
  63   AST_Annotation_Appl *find (AST_Annotation_Decl *annotation);
  64
  65   /**
  66    * Same as find (AST_Annotation_Decl*) except do a look up of the
  67    * AST_Annotation_Decl first.
  68    */
  69   AST_Annotation_Appl *find (const char *annotation);
  70
  71 private:
  72   AST_Annotation_Appl_Ptrs vector_;
  73 };
  74
  75 #endif