[HUDI-1364] Add HoodieJavaEngineContext to hudi-java-client (#2222)

hudi-client/hudi-client-common/src/test/java/org/apache/hudi/DummyTaskContextSupplier.java

@@ -0,0 +1,48 @@
+/*
+ * 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.hudi;
+
+import org.apache.hudi.client.common.EngineProperty;
+import org.apache.hudi.client.common.TaskContextSupplier;
+import org.apache.hudi.common.util.Option;
+
+import java.util.function.Supplier;
+
+public class DummyTaskContextSupplier extends TaskContextSupplier {
+
+  @Override
+  public Supplier<Integer> getPartitionIdSupplier() {
+    return null;
+  }
+
+  @Override
+  public Supplier<Integer> getStageIdSupplier() {
+    return null;
+  }
+
+  @Override
+  public Supplier<Long> getAttemptIdSupplier() {
+    return null;
+  }
+
+  @Override
+  public Option<String> getProperty(EngineProperty prop) {
+    return null;
+  }
+}