Github user tillrohrmann commented on a diff in the pull request:
https://github.com/apache/flink/pull/4569#discussion_r134462483
--- Diff:
flink-runtime/src/main/java/org/apache/flink/runtime/rest/handler/HandlerRequest.java
---
@@ -0,0 +1,73 @@
+/*
+ * 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.flink.runtime.rest.handler;
+
+import org.apache.flink.runtime.rest.messages.RequestBody;
+
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * Simple container for the request to a handler, that contains the {@link
RequestBody} and path/query parameters.
+ */
+public class HandlerRequest<R extends RequestBody> {
+ private final R requestBody;
+ private final Map<String, String> queryParameters;
+ private final Map<String, String> pathParameters;
+
+ public HandlerRequest(R requestBody, Map<String, String>
pathParameters, Map<String, List<String>> queryParameters) {
+ this.requestBody = requestBody;
+ this.pathParameters = pathParameters;
+ if (!queryParameters.isEmpty()) {
+ this.queryParameters = new HashMap<>();
+ queryParameters.forEach((key, value) ->
this.queryParameters.put(key, value.get(0)));
--- End diff --
Not sure whether we should copy this from the old `WebRuntimeMonitor`. I
think there is a reason why the query parameters can have multiple value
entries.
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