[DL-Learner SVN] SF.net SVN: dl-learner:[4082] trunk/components-core/src/main/java/org/ dllearner/algorithms/isle/index/semantic/SemanticIndex.java

[<dfl...@us...>]

Revision: 4082
          http://sourceforge.net/p/dl-learner/code/4082
Author:   dfleischhacker
Date:     2013-09-05 08:03:11 +0000 (Thu, 05 Sep 2013)
Log Message:
-----------
Check that semanticAnnotator is not null

Modified Paths:
--------------
    trunk/components-core/src/main/java/org/dllearner/algorithms/isle/index/semantic/SemanticIndex.java

Modified: trunk/components-core/src/main/java/org/dllearner/algorithms/isle/index/semantic/SemanticIndex.java
===================================================================
--- trunk/components-core/src/main/java/org/dllearner/algorithms/isle/index/semantic/SemanticIndex.java	2013-09-05 07:46:34 UTC (rev 4081)
+++ trunk/components-core/src/main/java/org/dllearner/algorithms/isle/index/semantic/SemanticIndex.java	2013-09-05 08:03:11 UTC (rev 4082)
@@ -59,6 +59,9 @@
      * Precompute the whole index, i.e. iterate over all entities and compute all annotated documents.
      */
     public void buildIndex(Set<TextDocument> documents) {
+        if (semanticAnnotator == null) {
+            throw new RuntimeException("No semantic annotator defined, must be set using the setSemanticAnnotator method");
+        }
         logger.info("Creating semantic index...");
         index = new HashMap<Entity, Set<AnnotatedDocument>>();
         for (TextDocument document : documents) {

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