Funcion de debug para ver el contenido de un nodo

[z.facultad/75.52/treemulator.git] / src / btree_data.h

diff --git a/src/btree_data.h b/src/btree_data.h
index d920c9f208b58b064d0c856c360989c127a04bcb..c1d42615869d9b336d77e8a4f961ad9077daa054 100644 (file)
--- a/src/btree_data.h
+++ b/src/btree_data.h
@@ -10,12 +10,21 @@
 /** Dato a guardar en los nodos */
 class BTreeData {
        public:
-               BTreeData () {}
+               BTreeData () { clave = NULL; }
                BTreeData (uchar *node);
                virtual ~BTreeData ();
 
                virtual uint Size ();
                virtual uchar *ToArray ();
+
+
+               bool operator < (const BTreeData &data) const;
+               virtual operator std::string () const {
+                       if (clave) {
+                               return (*clave);
+                       }
+                       return "NoKey";
+               }
        protected:
                Clave *clave;
                uint hijo;
@@ -25,6 +34,7 @@ class BTreeData {
 class BTreeLeafData:public BTreeData {
        public:
                BTreeLeafData (Clave *k):BTreeData () { clave = k; }
+               BTreeLeafData (uchar *node) { clave = new ClaveFija (node); }
                virtual ~BTreeLeafData ();
 
                virtual uint Size ();