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<a name="l00541"></a><a class="code" href="classPSafePtrBase.html#z331_0">00541</a>     <a class="code" href="safecoll_8h.html#a4">PSafetyMode</a> <a class="code" href="classPSafePtrBase.html#z331_0">GetSafetyMode</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="classPSafePtrBase.html#n2">lockMode</a>; }
00542 
00545     BOOL <a class="code" href="classPSafePtrBase.html#z331_1">SetSafetyMode</a>(
00546       <a class="code" href="safecoll_8h.html#a4">PSafetyMode</a> mode  
00547     );
00549 
00550   <span class="keyword">protected</span>:
00551     <span class="keywordtype">void</span> <a class="code" href="classPSafePtrBase.html#b0">Assign</a>(<span class="keyword">const</span> <a class="code" href="classPSafePtrBase.html">PSafePtrBase</a> &amp; ptr);
00552     <span class="keywordtype">void</span> <a class="code" href="classPSafePtrBase.html#b0">Assign</a>(<span class="keyword">const</span> <a class="code" href="classPSafeCollection.html">PSafeCollection</a> &amp; safeCollection);
00553     <span class="keywordtype">void</span> <a class="code" href="classPSafePtrBase.html#b0">Assign</a>(<a class="code" href="classPSafeObject.html">PSafeObject</a> * obj);
00554     <span class="keywordtype">void</span> <a class="code" href="classPSafePtrBase.html#b0">Assign</a>(PINDEX idx);
00555     <span class="keywordtype">void</span> <a class="code" href="classPSafePtrBase.html#b4">Next</a>();
00556     <span class="keywordtype">void</span> <a class="code" href="classPSafePtrBase.html#b5">Previous</a>();
00557 
<a name="l00558"></a><a class="code" href="classPSafePtrBase.html#t4">00558</a>     <span class="keyword">enum</span> <a class="code" href="classPSafePtrBase.html#t4">EnterSafetyModeOption</a> {
00559       <a class="code" href="classPSafePtrBase.html#t4t0">WithReference</a>,
00560       <a class="code" href="classPSafePtrBase.html#t4t1">AlreadyReferenced</a>
00561     };
00562     BOOL <a class="code" href="classPSafePtrBase.html#b6">EnterSafetyMode</a>(<a class="code" href="classPSafePtrBase.html#t4">EnterSafetyModeOption</a> ref);
00563 
<a name="l00564"></a><a class="code" href="classPSafePtrBase.html#t5">00564</a>     <span class="keyword">enum</span> <a class="code" href="classPSafePtrBase.html#t5">ExitSafetyModeOption</a> {
00565       <a class="code" href="classPSafePtrBase.html#t5t2">WithDereference</a>,
00566       <a class="code" href="classPSafePtrBase.html#t5t3">NoDereference</a>
00567     };
00568     <span class="keywordtype">void</span> <a class="code" href="classPSafePtrBase.html#b7">ExitSafetyMode</a>(<a class="code" href="classPSafePtrBase.html#t5">ExitSafetyModeOption</a> ref);
00569 
00570   <span class="keyword">protected</span>:
<a name="l00571"></a><a class="code" href="classPSafePtrBase.html#n0">00571</a>     <span class="keyword">const</span> <a class="code" href="classPSafeCollection.html">PSafeCollection</a> * <a class="code" href="classPSafePtrBase.html#n0">collection</a>;
<a name="l00572"></a><a class="code" href="classPSafePtrBase.html#n1">00572</a>     <a class="code" href="classPSafeObject.html">PSafeObject</a>           * <a class="code" href="classPSafePtrBase.html#n1">currentObject</a>;
<a name="l00573"></a><a class="code" href="classPSafePtrBase.html#n2">00573</a>     <a class="code" href="safecoll_8h.html#a4">PSafetyMode</a>             <a class="code" href="classPSafePtrBase.html#n2">lockMode</a>;
00574 };
00575 
00576 
<a name="l00598"></a><a class="code" href="classPSafePtr.html">00598</a> <span class="keyword">template</span> &lt;<span class="keyword">class</span> T&gt; <span class="keyword">class </span><a class="code" href="classPSafePtr.html">PSafePtr</a> : <span class="keyword">public</span> <a class="code" href="classPSafePtrBase.html">PSafePtrBase</a>
00599 {
00600     <a class="code" href="object_8h.html#a27">PCLASSINFO</a>(<a class="code" href="classPSafePtr.html">PSafePtr</a>, <a class="code" href="classPSafePtrBase.html">PSafePtrBase</a>);
00601   <span class="keyword">public</span>:
<a name="l00611"></a><a class="code" href="classPSafePtr.html#z333_0">00611</a>     <a class="code" href="classPSafePtr.html#z333_0">PSafePtr</a>(
00612       T * obj = NULL,                   
00613       <a class="code" href="safecoll_8h.html#a4">PSafetyMode</a> mode = <a class="code" href="safecoll_8h.html#a4a0">PSafeReference</a> 
00614     ) : <a class="code" href="classPSafePtrBase.html">PSafePtrBase</a>(obj, mode) { }
00615 
<a name="l00623"></a><a class="code" href="classPSafePtr.html#z333_1">00623</a>     <a class="code" href="classPSafePtr.html#z333_0">PSafePtr</a>(
00624       <span class="keyword">const</span> <a class="code" href="classPSafeCollection.html">PSafeCollection</a> &amp; safeCollection, 
00625       <a class="code" href="safecoll_8h.html#a4">PSafetyMode</a> mode = <a class="code" href="safecoll_8h.html#a4a2">PSafeReadWrite</a>,      
00626       PINDEX idx = 0                          
00627     ) : <a class="code" href="classPSafePtrBase.html">PSafePtrBase</a>(safeCollection, mode, idx) { }
00628 
<a name="l00636"></a><a class="code" href="classPSafePtr.html#z333_2">00636</a>     <a class="code" href="classPSafePtr.html#z333_0">PSafePtr</a>(
00637       <span class="keyword">const</span> <a class="code" href="classPSafeCollection.html">PSafeCollection</a> &amp; safeCollection, 
00638       <a class="code" href="safecoll_8h.html#a4">PSafetyMode</a> mode,                       
00639       <a class="code" href="classPSafeObject.html">PSafeObject</a> * obj                       
00640     ) : <a class="code" href="classPSafePtrBase.html">PSafePtrBase</a>(safeCollection, mode, obj) { }
00641 
<a name="l00647"></a><a class="code" href="classPSafePtr.html#z333_3">00647</a>     <a class="code" href="classPSafePtr.html#z333_0">PSafePtr</a>(
00648       <span class="keyword">const</span> <a class="code" href="classPSafePtr.html">PSafePtr</a> &amp; ptr   
00649     ) : <a class="code" href="classPSafePtrBase.html">PSafePtrBase</a>(ptr) { }
00650 
<a name="l00656"></a><a class="code" href="classPSafePtr.html#z333_4">00656</a>     <a class="code" href="classPSafePtr.html">PSafePtr</a> &amp; <a class="code" href="classPSafePtr.html#z333_4">operator=</a>(<span class="keyword">const</span> <a class="code" href="classPSafePtr.html">PSafePtr</a> &amp; ptr)
00657       {
00658         <a class="code" href="classPSafePtrBase.html#b0">Assign</a>(ptr);
00659         <span class="keywordflow">return</span> *<span class="keyword">this</span>;
00660       }
00661 
<a name="l00666"></a><a class="code" href="classPSafePtr.html#z333_5">00666</a>     <a class="code" href="classPSafePtr.html">PSafePtr</a> &amp; <a class="code" href="classPSafePtr.html#z333_4">operator=</a>(<span class="keyword">const</span> <a class="code" href="classPSafeCollection.html">PSafeCollection</a> &amp; safeCollection)
00667       {
00668         <a class="code" href="classPSafePtrBase.html#b0">Assign</a>(safeCollection);
00669         <span class="keywordflow">return</span> *<span class="keyword">this</span>;
00670       }
00671 
<a name="l00687"></a><a class="code" href="classPSafePtr.html#z333_6">00687</a>     <a class="code" href="classPSafePtr.html">PSafePtr</a> &amp; <a class="code" href="classPSafePtr.html#z333_4">operator=</a>(T * obj)
00688       {
00689         <a class="code" href="classPSafePtrBase.html#b0">Assign</a>(obj);
00690         <span class="keywordflow">return</span> *<span class="keyword">this</span>;
00691       }
00692 
<a name="l00702"></a><a class="code" href="classPSafePtr.html#z333_7">00702</a>     <a class="code" href="classPSafePtr.html">PSafePtr</a> &amp; <a class="code" href="classPSafePtr.html#z333_4">operator=</a>(PINDEX idx)
00703       {
00704         <a class="code" href="classPSafePtrBase.html#b0">Assign</a>(idx);
00705         <span class="keywordflow">return</span> *<span class="keyword">this</span>;
00706       }
00708 
<a name="l00713"></a><a class="code" href="classPSafePtr.html#z335_0">00713</a>     <a class="code" href="classPSafePtr.html#z335_0">operator T*</a>()    <span class="keyword">const</span> { <span class="keywordflow">return</span>  (T *)<a class="code" href="classPSafePtrBase.html#n1">currentObject</a>; }
00714 
<a name="l00717"></a><a class="code" href="classPSafePtr.html#z335_1">00717</a>     T &amp; <a class="code" href="classPSafePtr.html#z335_1">operator*</a>()  <span class="keyword">const</span> { <span class="keywordflow">return</span> *(T *)<a class="code" href="object_8h.html#a8">PAssertNULL</a>(<a class="code" href="classPSafePtrBase.html#n1">currentObject</a>); }
00718 
<a name="l00721"></a><a class="code" href="classPSafePtr.html#z335_2">00721</a>     T * <a class="code" href="classPSafePtr.html#z335_2">operator-&gt;</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span>  (T *)<a class="code" href="object_8h.html#a8">PAssertNULL</a>(<a class="code" href="classPSafePtrBase.html#n1">currentObject</a>); }
00722 
<a name="l00727"></a><a class="code" href="classPSafePtr.html#z335_3">00727</a>     T * <a class="code" href="classPSafePtr.html#z335_4">operator++</a>(<span class="keywordtype">int</span>)
00728       {
00729         T * previous = (T *)<a class="code" href="classPSafePtrBase.html#n1">currentObject</a>;
00730         <a class="code" href="classPSafePtrBase.html#b4">Next</a>();
00731         <span class="keywordflow">return</span> previous;
00732       }
00733 
<a name="l00738"></a><a class="code" href="classPSafePtr.html#z335_4">00738</a>     T * <a class="code" href="classPSafePtr.html#z335_4">operator++</a>()
00739       {
00740         <a class="code" href="classPSafePtrBase.html#b4">Next</a>();
00741         <span class="keywordflow">return</span> (T *)<a class="code" href="classPSafePtrBase.html#n1">currentObject</a>;
00742       }
00743 
<a name="l00748"></a><a class="code" href="classPSafePtr.html#z335_5">00748</a>     T * <a class="code" href="classPSafePtr.html#z335_6">operator--</a>(<span class="keywordtype">int</span>)
00749       {
00750         T * previous = (T *)<a class="code" href="classPSafePtrBase.html#n1">currentObject</a>;
00751         <a class="code" href="classPSafePtrBase.html#b5">Previous</a>();
00752         <span class="keywordflow">return</span> previous;
00753       }
00754 
<a name="l00759"></a><a class="code" href="classPSafePtr.html#z335_6">00759</a>     T * <a class="code" href="classPSafePtr.html#z335_6">operator--</a>()
00760       {
00761         <a class="code" href="classPSafePtrBase.html#b5">Previous</a>();
00762         <span class="keywordflow">return</span> (T *)<a class="code" href="classPSafePtrBase.html#n1">currentObject</a>;
00763       }
00765 };
00766 
00767 
00768 <span class="keyword">template</span> &lt;<span class="keyword">class</span> Base, <span class="keyword">class</span> Derived&gt;
<a name="l00769"></a><a class="code" href="safecoll_8h.html#a3">00769</a> <a class="code" href="classPSafePtr.html">PSafePtr&lt;Derived&gt;</a> <a class="code" href="safecoll_8h.html#a3">PSafePtrCast</a>(<span class="keyword">const</span> <a class="code" href="classPSafePtr.html">PSafePtr&lt;Base&gt;</a> &amp; oldPtr)
00770 {
00771   <a class="code" href="classPSafePtr.html">PSafePtr&lt;Derived&gt;</a> newPtr;
00772   Base * realPtr = oldPtr;
00773   <span class="keywordflow">if</span> (realPtr != NULL &amp;&amp; <a class="code" href="object_8h.html#a22">PIsDescendant</a>(realPtr, Derived)) {
00774     newPtr = (Derived *)(Base *)oldPtr;
00775     newPtr.<a class="code" href="classPSafePtrBase.html#z331_1">SetSafetyMode</a>(oldPtr.<a class="code" href="classPSafePtrBase.html#z331_0">GetSafetyMode</a>());
00776   }
00777   <span class="keywordflow">return</span> newPtr;
00778 }
00779 
<a name="l00790"></a><a class="code" href="classPSafeColl.html">00790</a> <span class="keyword">template</span> &lt;<span class="keyword">class</span> Coll, <span class="keyword">class</span> Base&gt; <span class="keyword">class </span><a class="code" href="classPSafeColl.html">PSafeColl</a> : <span class="keyword">public</span> <a class="code" href="classPSafeCollection.html">PSafeCollection</a>