[GitHub] [incubator-tubemq] liangyuanpeng commented on a change in pull request #209: [TUBEMQ-284] Protocol support for go client

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

liangyuanpeng commented on a change in pull request #209:
URL: https://github.com/apache/incubator-tubemq/pull/209#discussion_r456479553



##########
File path: tubemq-client-twins/tubemq-client-go/consumer.go
##########
@@ -0,0 +1,61 @@
+/**
+ * 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
+ * <p>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p>
+ * 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 tubeclient
+
+import "errors"
+
+// Consumer defines a basic contract that all consumers need to follow
+type Consumer interface {
+	// Subscribe defines a subscription to the topic
+	Subscribe(topic string)
+}
+
+// PullConsumer implements Consumber with the pull consumption
+type PullConsumer struct {
+	config *Config
+}
+
+// New create a PullConsumer instance
+func New(config *Config) *PullConsumer {

Review comment:
       Maybe we can create some test for new consumer.




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