[GitHub] merlimat commented on a change in pull request #962: Raw Reader for Pulsar Topics

[GitBox <gi...@apache.org>]

merlimat commented on a change in pull request #962: Raw Reader for Pulsar Topics
URL: https://github.com/apache/incubator-pulsar/pull/962#discussion_r157346112
 
 

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 File path: pulsar-broker/src/main/java/org/apache/pulsar/client/impl/RawMessageImpl.java
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 @@ -0,0 +1,56 @@
+/**
+ * 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.pulsar.client.impl;
+
+import io.netty.buffer.ByteBuf;
+import org.apache.pulsar.client.api.MessageId;
+import org.apache.pulsar.client.api.RawMessage;
+import org.apache.pulsar.common.api.proto.PulsarApi.MessageIdData;
+import org.apache.pulsar.client.impl.MessageIdImpl;
+
+public class RawMessageImpl implements RawMessage {
+    private final MessageIdData id;
+    private final ByteBuf headersAndPayload;
+
+    RawMessageImpl(MessageIdData id, ByteBuf headersAndPayload) {
+        this.id = id;
+        this.headersAndPayload = headersAndPayload.slice();
 
 Review comment:
   There is a `.retainedSlice()` method that has the same effect of `slice()` and `retain()`. The only difference with `retainedSlice()` is that it allows to recycle the sliced `ByteBuf` on release.

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