Add a readFrame method

AIDASoft · Jan 18, 2024 · 267f2c2 · 267f2c2
1 parent 9e0c210
commit 267f2c2
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Showing 3 changed files with 6 additions and 1 deletion.
diff --git a/include/podio/Reader.h b/include/podio/Reader.h
@@ -12,6 +12,7 @@ class Reader {
   ~Reader();
 
   podio::Frame readNextFrame(const std::string& name);
+  podio::Frame readFrame(const std::string& name, size_t index);
 
   size_t getEntries(const std::string& name);
 

diff --git a/src/Reader.cc b/src/Reader.cc
@@ -33,6 +33,10 @@ podio::Frame Reader::readNextFrame(const std::string& name) {
   }
 }
 
+podio::Frame Reader::readFrame(const std::string& name, size_t index) {
+  return m_reader->readEntry(name, index);
+}
+
 size_t Reader::getEntries(const std::string& name) {
   return m_reader->getEntries(name);
 }

diff --git a/tests/root_io/read_interface.cpp b/tests/root_io/read_interface.cpp
@@ -79,7 +79,7 @@ int read_frames(const std::string& filename, std::unique_ptr<podio::IROOTFrameRe
     auto frame = podio::Frame(reader->readEntry(podio::Category::Event, 4).value());
     processEvent(frame, 4, reader->currentFileVersion());
     // Reading the next entry after jump, continues from after the jump
-                              auto nextFrame = podio::Frame(reader->readNextEntry(podio::Category::Event).value());
+    auto nextFrame = podio::Frame(reader->readNextEntry(podio::Category::Event).value());
     processEvent(nextFrame, 5, reader->currentFileVersion());
 
     auto otherFrame = podio::Frame(reader->readEntry("other_events", 4).value());