/** Execute the INSERT and return the ODocument object created. */
public Object execute(final Map<Object, Object> iArgs) {
if (newRecords == null && content == null)
throw new OCommandExecutionException(
"Cannot execute the command because it has not been parsed yet");
final OCommandParameters commandParameters = new OCommandParameters(iArgs);
if (indexName != null) {
if (newRecords == null) throw new OCommandExecutionException("No key/value found");
final OIndex<?> index = getDatabase().getMetadata().getIndexManager().getIndex(indexName);
if (index == null)
throw new OCommandExecutionException("Target index '" + indexName + "' not found");
// BIND VALUES
Map<String, Object> result = null;
for (Map<String, Object> candidate : newRecords) {
index.put(
getIndexKeyValue(commandParameters, candidate),
getIndexValue(commandParameters, candidate));
result = candidate;
}
// RETURN LAST ENTRY
return new ODocument(result);
} else {
// CREATE NEW DOCUMENTS
final List<ODocument> docs = new ArrayList<ODocument>();
if (newRecords != null) {
for (Map<String, Object> candidate : newRecords) {
final ODocument doc = className != null ? new ODocument(className) : new ODocument();
OSQLHelper.bindParameters(doc, candidate, commandParameters, context);
if (clusterName != null) {
doc.save(clusterName);
} else {
doc.save();
}
docs.add(doc);
}
if (docs.size() == 1) return docs.get(0);
else return docs;
} else if (content != null) {
final ODocument doc = className != null ? new ODocument(className) : new ODocument();
doc.merge(content, true, false);
doc.save();
return doc;
}
}
return null;
}
