Added new event response for custom checkpointing

Vinayak · Vinayak · commit 06fab149a3dd · 2020-12-15T19:31:04.000-08:00
diff --git a/aws-lambda-java-events/src/main/java/com/amazonaws/services/lambda/runtime/events/StreamsEventResponse.java b/aws-lambda-java-events/src/main/java/com/amazonaws/services/lambda/runtime/events/StreamsEventResponse.java
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"). You may not use this file except in compliance with
+ * the License. A copy of the License is located at
+ *
+ * http://aws.amazon.com/apache2.0
+ *
+ * or in the "license" file accompanying this file. This file 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 com.amazonaws.services.lambda.runtime.events;
+
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.io.Serializable;
+import java.util.List;
+
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+@Builder(setterPrefix = "with")
+public class StreamsEventResponse implements Serializable {
+    private static final long serialVersionUID = 3232053116472095907L;
+
+    private List<BatchItemFailure> batchItemFailures;
+
+    @Data
+    @NoArgsConstructor
+    @AllArgsConstructor
+    @Builder(setterPrefix = "with")
+    public static class BatchItemFailure implements Serializable {
+        private static final long serialVersionUID = 1473983466096085881L;
+
+        String itemIdentifier;
+    }
+}
