[FLINK-5167] StreamExecutionEnvironment's set function return `this` instead of void

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Won't Fix
• Component/s: API / DataStream
• Assignee: Unassigned
• Reporter: shijinkui
• Created: 26/Nov/16 00:21
• Updated: 28/Nov/16 11:27
• Resolved: 28/Nov/16 09:19

Description

for example :

public void setNumberOfExecutionRetries(int numberOfExecutionRetries) {
config.setNumberOfExecutionRetries(numberOfExecutionRetries);
}

change to:

public StreamExecutionEnvironment setNumberOfExecutionRetries(int numberOfExecutionRetries) {
config.setNumberOfExecutionRetries(numberOfExecutionRetries);
return this;
}

Issue Links

• links to: GitHub Pull Request #2874