Changeset 9010

Timestamp:

2005-02-10T17:25:26+13:00 (19 years ago)

Author:

kjdon

Message:

changed extlink2OID to externalId2OID

File:

• trunk/gsdl3/src/java/org/greenstone/gdbm/GDBMWrapper.java (modified) (2 diffs)

trunk/gsdl3/src/java/org/greenstone/gdbm/GDBMWrapper.java

@@ -131 +131 @@
     public long OID2Docnum(String OID) {
     DBInfo info = getInfo(OID);
-    long real_num = Long.parseLong(info.getInfo("docnum"));
-    return real_num;
+    if (info != null) {
+        long real_num = Long.parseLong(info.getInfo("docnum"));
+        return real_num;
+    }
+    return -1;
     }
     /** converts a docnum to greenstone OID */
@@ -141 +144 @@
     }
 
-    /** converts a docnum to greenstone OID */
-    public String extlink2OID(String extlink) {
-    DBInfo info = getInfo(extlink);
-    String oid = info.getInfo("section");
-    return oid;
+    /** converts an external id to greenstone OID */
+    public String externalId2OID(String extid) {
+    DBInfo info = getInfo(extid);
+    if (info != null) {
+        String oid = info.getInfo("section");
+        return oid;
+    }
+    return null;
     }
     /** translates relative oids into proper oids: