X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=src%2FcreaImageIOSynchronizer.h;fp=src%2FcreaImageIOSynchronizer.h;h=fa3ae37abe9b3b20a4e1e5c72d48f623ffd2ef10;hb=3a22e19184c369b130d4caa992a8e98e50c7a0ee;hp=0000000000000000000000000000000000000000;hpb=916a5e3008de7387aaf45e9d4e4ebbe6503205c3;p=creaImageIO.git

diff --git a/src/creaImageIOSynchronizer.h b/src/creaImageIOSynchronizer.h
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+++ b/src/creaImageIOSynchronizer.h
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+#ifndef __creaImageIOSynchronizer_h_INCLUDED__
+#define __creaImageIOSynchronizer_h_INCLUDED__
+
+#include <creaImageIOSQLiteTreeHandler.h>
+#include <creaImageIOImageReader.h>
+
+namespace creaImageIO
+{
+
+//=======================================================================
+/// Synchronizes a given database with disk
+class Synchronizer
+  {
+  public:
+      /// Ctor
+      Synchronizer(TreeHandler* th);
+      /// Dtor
+      ~Synchronizer();
+	  ///Sets the tree handler to use in order to synchronize with a given database
+	  void SetTreeHandler(TreeHandler * handler){mHandler=handler;}
+	  ///Synchronizes the database in the current tree handler with disk by doing the passed action. If it is true,
+	  ///the database will be updated, otherwise a warning message will be returned.
+	  std::string Synchronize(bool update);
+	  ///Checks if the file given as a parameter exists in the drive
+	  bool FileExists(std::string file);
+	  ///Checks if the attributes of the node given as a parameter matchwith it correspondent file in disk 
+	  ///NB: This method doesn't check the existence of the file, so FileExists should be called before.
+	  void AttributesMatch(bool update, std::string file, std::stringstream& mess);
+
+
+  private:
+	  ///The tree handler
+	  TreeHandler* mHandler;
+	  ///The image reader
+	  ImageReader mReader;
+	  ///Synchronizes the given file, doing the action required and returning the result on the string supplied
+	  void SynchronizeFile(bool update, std::string file, std::stringstream& message);
+
+  };
+} // EO namespace creaImageIO
+
+// EOF
+#endif 
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