1 files changed, 19 insertions, 0 deletions

diff --git a/src/hash.h b/src/hash.h
index c37cfba..81b472f 100644
--- a/src/hash.h
+++ b/src/hash.h
@@ -5,6 +5,7 @@
 #include <string.h>
 #include <memory>
 #include <iostream>
+#include <list>
 #include "exceptionbase.h"
 #include "hashable.h"
 #include "serializable.h"
@@ -450,6 +451,24 @@ public:
                 return iterator( *this, true );
         }
 
+        std::list<key> getKeys()
+        {
+                std::list<key> lKeys;
+
+                for( uint32_t j = 0; j < nCapacity; j++ )
+                {
+                        if( isFilled( j ) )
+                        {
+                                if( !isDeleted( j ) )
+                                {
+                                        lKeys.push_back( aKeys[j] );
+                                }
+                        }
+                }
+
+                return lKeys;
+        }
+
 protected:
         virtual void onInsert() {}
         virtual void onUpdate() {}