Update QanaryComponent.java

qanary_component-template/src/main/java/eu/wdaqua/qanary/component/QanaryComponent.java

@@ -66,6 +66,18 @@ public String getQuestionRawData() throws Exception {
         return this.getQanaryQuestion().getTextualRepresentation();
     }
 
+    /**
+     * Generates an explanation for the component regarding the {@link QanaryExplanationData} object.
+     * This method sets the component name in the provided data, logs the explanation request,
+     * and then sends the data to a web service for processing. The explanation is returned as a string.
+     *
+     * @param data the {@link QanaryExplanationData} object containing details needed for generating the explanation.
+     *             This includes the graph, question ID, server host, and any other relevant information.
+     * @return a {@link String} containing the explanation generated by the web service.
+     * @throws IOException if an I/O error occurs during communication with the web service.
+     * @throws URISyntaxException if the URI of the web service is malformed.
+     * @throws SparqlQueryFailed if the SPARQL query related to the explanation fails.
+     */
     @Override
     public String explain(QanaryExplanationData data) throws IOException, URISyntaxException, SparqlQueryFailed {
         data.setComponent(this.getApplicationName());