Package org.jvnet.hudson.test

Interface RealJenkinsRule.Step

All Superinterfaces:

Serializable

Enclosing class:

RealJenkinsRule

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public static interface RealJenkinsRule.Step
extends Serializable

One step to run.

Since this thunk will be sent to a different JVM, it must be serializable. The test class will certainly not be serializable, so you cannot use an anonymous inner class. One idiom is a static method reference:

 @Test public void stuff() throws Throwable {
     rr.then(YourTest::_stuff);
 }
 private static void _stuff(JenkinsRule r) throws Throwable {
     // as needed
 }
 

If you need to pass and/or return values, you can still use a static method reference: try RealJenkinsRule.runRemotely(Step2) or RealJenkinsRule.runRemotely(StepWithReturnAndOneArg, Serializable) etc. (using XStreamSerializable as needed).

Alternately, you could use a lambda:

 @Test public void stuff() throws Throwable {
     rr.then(r -> {
         // as needed
     });
 }
 

In this case you must take care not to capture non-serializable objects from scope; in particular, the body must not use (named or anonymous) inner classes.

Method Summary

Modifier and Type	Method	Description
void	run(JenkinsRule r)

Method Details

run

void run(JenkinsRule r)
  throws Throwable

Throws:

Throwable