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https://issues.apache.org/jira/browse/GOBBLIN-1927?focusedWorklogId=884626&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-884626
]
ASF GitHub Bot logged work on GOBBLIN-1927:
-------------------------------------------
Author: ASF GitHub Bot
Created on: 11/Oct/23 21:18
Start Date: 11/Oct/23 21:18
Worklog Time Spent: 10m
Work Description: wsarecv commented on code in PR #3793:
URL: https://github.com/apache/gobblin/pull/3793#discussion_r1355794616
##########
gobblin-modules/gobblin-kafka-common/src/main/java/org/apache/gobblin/source/extractor/extract/kafka/validator/TopicValidators.java:
##########
@@ -0,0 +1,85 @@
+/*
+ * 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.gobblin.source.extractor.extract.kafka.validator;
+
+import com.google.common.base.Strings;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import java.util.stream.Collectors;
+import org.apache.gobblin.configuration.SourceState;
+import org.apache.gobblin.source.extractor.extract.kafka.KafkaTopic;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * The TopicValidators contains a list of {@link TopicValidatorBase} that
validate topics.
+ * To enable it, add below settings in the config:
+ *
gobblin.kafka.topicValidators=validator1_class_name;validator2_class_name...
+ */
+public class TopicValidators {
+ public static final String VALIDATOR_CLASSES_KEY =
"gobblin.kafka.topicValidators";
+
+ public static final String VALIDATOR_CLASS_DELIMITER = ";";
+ private static final Logger LOGGER =
LoggerFactory.getLogger(TopicValidators.class);
+
+ private final List<TopicValidatorBase> validators = new ArrayList<>();
+
+ public TopicValidators(SourceState state) {
+ String validatorClasses = state.getProp(VALIDATOR_CLASSES_KEY);
+ if (Strings.isNullOrEmpty(validatorClasses)) {
+ return;
+ }
+
+ String[] validatorClassNames =
validatorClasses.split(VALIDATOR_CLASS_DELIMITER);
+ Arrays.stream(validatorClassNames).forEach(validator -> {
+ try {
+ this.validators.add(
Review Comment:
Fixed.
Issue Time Tracking
-------------------
Worklog Id: (was: 884626)
Time Spent: 40m (was: 0.5h)
> Add topic validation support during work unit creation
> ------------------------------------------------------
>
> Key: GOBBLIN-1927
> URL: https://issues.apache.org/jira/browse/GOBBLIN-1927
> Project: Apache Gobblin
> Issue Type: Bug
> Reporter: Tao Qin
> Priority: Major
> Time Spent: 40m
> Remaining Estimate: 0h
>
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