@@ -0,0 +1,782 @@
+/*%0A * Licensed under the Apache License, Version 2.0 (the %22License%22);%0A * you may not use this file except in compliance with the License.%0A * You may obtain a copy of the License at%0A *%0A *     http://www.apache.org/licenses/LICENSE-2.0%0A *%0A * Unless required by applicable law or agreed to in writing, software%0A * distributed under the License is distributed on an %22AS IS%22 BASIS,%0A * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.%0A * See the License for the specific language governing permissions and%0A * limitations under the License.%0A */%0Apackage com.facebook.presto.elasticsearch;%0A%0Aimport com.facebook.presto.spi.connector.ConnectorTransactionHandle;%0A%0Apublic enum ElasticsearchTransactionHandle%0A        implements ConnectorTransactionHandle%0A%7B%0A    INSTANCE%0A%7D%0A

convert Elasticsearch connector to transactional API