Move yaz-proxy to separate sub directory.

[yazpp-moved-to-github.git] / include / yaz++ / record-cache.h

diff --git a/include/yaz++/record-cache.h b/include/yaz++/record-cache.h
new file mode 100644 (file)
index 0000000..e05a4fd
--- /dev/null
+++ b/include/yaz++/record-cache.h
@@ -0,0 +1,36 @@
+/*
+ * Copyright (c) 2002-2004, Index Data.
+ * See the file LICENSE for details.
+ * 
+ * $Id: record-cache.h,v 1.1 2004-03-29 22:46:50 adam Exp $
+ */
+
+
+#include <yaz/nmem.h>
+#include <yaz/z-core.h>
+
+class Yaz_RecordCache_Entry;
+
+class YAZ_EXPORT Yaz_RecordCache {
+ public:
+    Yaz_RecordCache ();
+    ~Yaz_RecordCache ();
+    void add (ODR o, Z_NamePlusRecordList *npr, int start, int hits);
+    
+    int lookup (ODR o, Z_NamePlusRecordList **npr, int start, int num,
+               Odr_oid *syntax, Z_RecordComposition *comp);
+    void clear();
+
+    void copy_searchRequest(Z_SearchRequest *sr);
+    void copy_presentRequest(Z_PresentRequest *pr);
+    void set_max_size(int sz);
+ private:
+    NMEM m_mem;
+    Yaz_RecordCache_Entry *m_entries;
+    Z_SearchRequest *m_searchRequest;
+    Z_PresentRequest *m_presentRequest;
+    int match (Yaz_RecordCache_Entry *entry,
+              Odr_oid *syntax, int offset,
+              Z_RecordComposition *comp);
+    int m_max_size;
+};