Java Multiple Method Calls

Question

My application has a methodA that is executed for a service request. Now we would like to send a list of requests instead of single request and for every request methodA has to be called or processed. I could put a basic loop and call the method like

public String findN(criteria criteriaList)  {
    .....................
    for( int i = 0; i < reqList.length; i++ )
    {
        Req req = reqList[i];
        methodA(req);
    }
}

Is there a better programming approach then just looping? Is there a design pattern that covers this aspect?

There is in Javascript, Scala, etc.

djechlin
– djechlin

2013-04-17 14:52:10 +00:00
Commented Apr 17, 2013 at 14:52 — djechlin
– djechlin, Commented Apr 17, 2013 at 14:52

djechlin · Accepted Answer · 2013-04-17 14:52:39Z

3

for(Request req : reqList) {
    MethodA(req);
}

Is the best Java offers currently. More functional languages do this in one line, using methods like .map, .foreach, etc.

answered Apr 17, 2013 at 14:52

djechlin

61.1k40 gold badges173 silver badges300 bronze badges

Sign up to request clarification or add additional context in comments.

2 Comments

Hiro2k Over a year ago

Java 8 will finally have some of that

Forums Data Over a year ago

Thank you for your responses. I was looking if there was a spring feature or any design pattern wherein without any loops it would just trigger calling the method for every item in the list.

Collectives™ on Stack Overflow

Java Multiple Method Calls

1 Answer 1

2 Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

2 Comments

Your Answer

Sign up or log in

Post as a guest

Related