Add open source protocol headers

hippo4j-core/src/main/java/cn/hippo4j/core/executor/support/ExecutorContext.java

@@ -1,13 +1,37 @@
-package cn.hippo4j.core.executor.support;
+/*
-
+ * Licensed to the Apache Software Foundation (ASF) under one or more
-import org.slf4j.MDC;
+ * contributor license agreements.  See the NOTICE file distributed with
-
+ * this work for additional information regarding copyright ownership.
-import static cn.hippo4j.common.constant.Constants.EXECUTE_TIMEOUT_TRACE;
+ * 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
-public class ExecutorContext {
+ * the License.  You may obtain a copy of the License at
-
+ *
-    public static void putExecuteTimeoutTrace(String executeTimeoutTrace) {
+ *     http://www.apache.org/licenses/LICENSE-2.0
-        MDC.put(EXECUTE_TIMEOUT_TRACE, executeTimeoutTrace);
+ *
-    }
+ * 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 cn.hippo4j.core.executor.support;
+
+import org.slf4j.MDC;
+
+import static cn.hippo4j.common.constant.Constants.EXECUTE_TIMEOUT_TRACE;
+
+/**
+ * Executor context.
+ */
+public class ExecutorContext {
+
+    /**
+     * Put execute timeout trace.
+     *
+     * @param executeTimeoutTrace
+     */
+    public static void putExecuteTimeoutTrace(String executeTimeoutTrace) {
+        MDC.put(EXECUTE_TIMEOUT_TRACE, executeTimeoutTrace);
+    }
+}