Changeset 9815 for branches/ant-install-branch/gsdl3/src/java/org/greenstone/gsdl3/service/AbstractMGSearch.java

Timestamp:

2005-05-04T16:15:31+12:00 (19 years ago)

Author:

kjdon

Message:

some methods from documentretrieve classes now throw GSExceptions. am trying to make it so that no Exceptions get to the user interface. returning a lot more error elements too, in the hope that they may be useful for other people

File:

• branches/ant-install-branch/gsdl3/src/java/org/greenstone/gsdl3/service/AbstractMGSearch.java (modified) (1 diff)

branches/ant-install-branch/gsdl3/src/java/org/greenstone/gsdl3/service/AbstractMGSearch.java

@@ -201 +201 @@
     this.mg_src.runQuery(basedir, textdir, query);
     MGQueryResult mqr = this.mg_src.getQueryResult();
+    if (mqr.isClear()) {
+        // something has gone wrong
+        GSXML.addError(this.doc, result, "Couldn't query the mg database", GSXML.ERROR_TYPE_SYSTEM);
+        return result;
+    }
     long totalDocs = mqr.getTotalDocs();