[FLINK-33592] The return type of the function is void,not convenient to use

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Not A Problem
• Component/s: API / DataStream
• Labels: pull-request-available

Language

Java

• Assignee: Unassigned
• Reporter: ZhangTao
• Created: 18/Nov/23 06:44
• Updated: 22/Nov/23 01:16
• Resolved: 22/Nov/23 01:15

Description

@PublicEvolving
public void setRestartStrategy(
        RestartStrategies.RestartStrategyConfiguration restartStrategyConfiguration) {
    config.setRestartStrategy(restartStrategyConfiguration);
} 

StreamExecutionEnvironment usually has many parameters that need to be set.The return type is void, making it inconvenient to use.

Others set methods 'return this; ' , only this method has a void return type.

Issue Links

• links to: GitHub Pull Request #23750