Add support for XML and JSON formats to file database component.

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1052430 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 4 insertions, 0 deletions

diff --git a/sca-cpp/trunk/kernel/fstream.hpp b/sca-cpp/trunk/kernel/fstream.hpp
index 8efb798b57..99fc51565f 100644
--- a/sca-cpp/trunk/kernel/fstream.hpp
+++ b/sca-cpp/trunk/kernel/fstream.hpp
@@ -56,6 +56,10 @@ public:
         fclose(file);
     }
 
+    const bool fail() {
+        return file == NULL;
+    }
+
     ofstream& vprintf(const char* fmt, ...) {
         va_list args;
         va_start (args, fmt);