@Override
public void setIndexDefinition(IndexDefinition definition) {
if (definition != null) {
this.getFeatures().put(GateConstants.CORPUS_INDEX_DEFINITION_FEATURE_KEY, definition);
String className = definition.getIrEngineClassName();
try {
// Class aClass = Class.forName(className);
Class<?> aClass = Class.forName(className, true, Gate.getClassLoader());
IREngine engine = (IREngine) aClass.newInstance();
this.indexManager = engine.getIndexmanager();
this.indexManager.setIndexDefinition(definition);
this.indexManager.setCorpus(this);
} catch (Exception e) {
e.printStackTrace(Err.getPrintWriter());
}
// switch (definition.getIndexType()) {
// case GateConstants.IR_LUCENE_INVFILE:
// this.indexManager = new LuceneIndexManager();
// this.indexManager.setIndexDefinition(definition);
// this.indexManager.setCorpus(this);
// break;
// }
this.addedDocs = new Vector<Document>();
this.removedDocIDs = new Vector<String>();
this.changedDocs = new Vector<Document>();
}
}
