This is an automated email from the ASF dual-hosted git repository. markap14 pushed a commit to branch NIFI-15258 in repository https://gitbox.apache.org/repos/asf/nifi-api.git
commit c52fa551a35eaadd30c94d97ea8ada999305c1bc Author: Matt Gilman <[email protected]> AuthorDate: Mon Dec 8 19:32:02 2025 -0500 NIFI-15259: Adding web context interface for custom Connector UIs. --- .../apache/nifi/web/NiFiConnectorWebContext.java | 37 ++++++++++++++++++++++ 1 file changed, 37 insertions(+) diff --git a/src/main/java/org/apache/nifi/web/NiFiConnectorWebContext.java b/src/main/java/org/apache/nifi/web/NiFiConnectorWebContext.java new file mode 100644 index 0000000..5bebf42 --- /dev/null +++ b/src/main/java/org/apache/nifi/web/NiFiConnectorWebContext.java @@ -0,0 +1,37 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +package org.apache.nifi.web; + +/** + * NiFi web context providing access to Connector instances for + * connector custom UIs. + */ +public interface NiFiConnectorWebContext { + + /** + * Returns the Connector instance for the given connector ID. + * The returned Connector can be cast to a connector-specific interface + * if the custom UI's classloader has visibility to that interface + * (typically through the NAR classloader hierarchy). + * + * @param <T> the expected type of the Connector + * @param connectorId the ID of the connector to retrieve + * @return the Connector instance + * @throws IllegalArgumentException if the connector does not exist + */ + <T> T getConnector(String connectorId) throws IllegalArgumentException; +}
