shahrs87 commented on a change in pull request #2707: URL: https://github.com/apache/hbase/pull/2707#discussion_r532746462
########## File path: hbase-common/src/main/java/org/apache/hadoop/hbase/TagBuilder.java ########## @@ -0,0 +1,56 @@ +/** + * Copyright The Apache Software Foundation + * + * 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.hadoop.hbase; + +import java.nio.ByteBuffer; +import org.apache.yetus.audience.InterfaceAudience; + +/** + * Builder method to create {@link Tag}. + */ [email protected](HBaseInterfaceAudience.COPROC) +public interface TagBuilder { + /** + * Set type of the tag. + * @param type type of the tag + * @return {@link TagBuilder} + */ + TagBuilder setType(byte type); + + /** + * For {@link ArrayBackedTag}, set the value of the tag. + * @param tagBytes tag bytes. + * @return {@link TagBuilder} + */ + TagBuilder setTagValue(byte[] tagBytes); Review comment: UnsupportedOperationException is unchecked exception since it extends RunTimeException. I am little bit hesitant to add it to throws clause. Referring to this document https://docs.oracle.com/javase/tutorial/essential/exceptions/runtime.html and the last line: `Here's the bottom line guideline: If a client can reasonably be expected to recover from an exception, make it a checked exception. If a client cannot do anything to recover from the exception, make it an unchecked exception.` I don't think in this case client can recover if setTagValue throws UnsupportedOperationException. @virajjasani But if you feel strong about this point then I am open to make the changes. Thank you for the comment ! ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected]
