Changeset 31230 for main/trunk/greenstone3/src/java/org/greenstone/gsdl3/util/JDBMWrapper.java

Timestamp:

2016-12-13T20:36:01+13:00 (7 years ago)

Author:

ak19

Message:

Commit for GS3 server side part of OAI deletion police implementation. Still to implement the GS2 server side part. The earlier commits implemented the PERL side, the oai-inf db implementation. I think I've now got the GS3 server side working, but have yet to try validating against the OAI validator. (I need to test that on a machine that is publicly accessible).

File:

• main/trunk/greenstone3/src/java/org/greenstone/gsdl3/util/JDBMWrapper.java (modified) (2 diffs)

main/trunk/greenstone3/src/java/org/greenstone/gsdl3/util/JDBMWrapper.java

@@ -217 +217 @@
     }
 
+    /** Returns all the keys of the database as Strings */
+    public ArrayList<String> getAllEntryKeys() {
+    
+    ArrayList<String> keys = new ArrayList<String>();
+    
+    try {
+        FastIterator iter = hashtable_.keys();
+        
+        String key = (String) iter.next();
+        
+        while (key != null) {
+        keys.add(key);
+        key = (String) iter.next();
+        }
+        
+        recman_.commit();
+    } catch (IOException e) {
+        logger.error("Failed to get all keys from JDBM database");
+        return null;
+    }
+    
+    return keys;
+    }
+    
+
     /**
      * returns a string of key-value entries that can be printed for debugging
@@ -247 +272 @@
         catch (IOException e)
         {
-            logger.error("Failed get all keys and values from JDBM database");
+            logger.error("Failed to get all keys and values from JDBM database");
             return null;
         }