Version 2.2.2

[bamtools.git] / src / api / BamAlignment.h

diff --git a/src/api/BamAlignment.h b/src/api/BamAlignment.h
index 22535c981a648a0b7f81b7cfc8b19b7b84effbe2..e12aad675fe4bf5ff70a3223179c3c185a192657 100644 (file)
--- a/src/api/BamAlignment.h
+++ b/src/api/BamAlignment.h
@@ -2,7 +2,7 @@
 // BamAlignment.h (c) 2009 Derek Barnett
 // Marth Lab, Department of Biology, Boston College
 // ---------------------------------------------------------------------------
-// Last modified: 12 October 2011 (DB)
+// Last modified: 4 December 2012 (DB)
 // ---------------------------------------------------------------------------
 // Provides the BamAlignment data structure
 // ***************************************************************************
@@ -80,9 +80,15 @@ struct API_EXPORT BamAlignment {
         template<typename T> bool GetTag(const std::string& tag, T& destination) const;
         template<typename T> bool GetTag(const std::string& tag, std::vector<T>& destination) const;
 
+        // retrieves all current tag names
+        std::vector<std::string> GetTagNames(void) const;
+
         // retrieves the SAM/BAM type-code for requested tag name
         bool GetTagType(const std::string& tag, char& type) const;
 
+        // retrieves the SAM/BAM type-code for the data elements in an array tag
+        bool GetArrayTagType(const std::string& tag, char& type) const;
+
         // returns true if alignment has a record for this tag name
         bool HasTag(const std::string& tag) const;
 
@@ -427,7 +433,7 @@ inline bool BamAlignment::GetTag(const std::string& tag, T& destination) const {
     unsigned int numBytesParsed = 0;
 
     // return failure if tag not found
-    if ( FindTag(tag, pTagData, tagDataLength, numBytesParsed) ) {
+    if ( !FindTag(tag, pTagData, tagDataLength, numBytesParsed) ) {
         // TODO: set error string?
         return false;
     }
@@ -508,7 +514,7 @@ inline bool BamAlignment::GetTag<std::string>(const std::string& tag,
     unsigned int numBytesParsed = 0;
 
     // return failure if tag not found
-    if ( FindTag(tag, pTagData, tagDataLength, numBytesParsed) ) {
+    if ( !FindTag(tag, pTagData, tagDataLength, numBytesParsed) ) {
         // TODO: set error string?
         return false;
     }