com.cloudbees.groovy.cps

Class ConcatenatedContinuation

java.lang.Object

com.cloudbees.groovy.cps.ConcatenatedContinuation

All Implemented Interfaces:

Continuation, Serializable

public class ConcatenatedContinuation
extends Object
implements Continuation

Combines two Continuations into one. Essentially, take two functions 'first', and 'then', and creates a new function

 concat(x) := then(first(x))
 

Note that this is useful but expensive. If you control how the 'first' Continuation gets created, you should try to have 'then' incorporated into it during its creation, such as Continuable.Continuable(Script, Env, Continuation) or via CpsCallableInvocation.invoke(Env, SourceLocation, Continuation).

Author:

Kohsuke Kawaguchi

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface com.cloudbees.groovy.cps.Continuation

Continuation.Halt

Field Summary

Fields inherited from interface com.cloudbees.groovy.cps.Continuation

HALT

Constructor Summary

Constructors

Constructor and Description
ConcatenatedContinuation(Continuation first, Continuable then)
ConcatenatedContinuation(Continuation first, com.google.common.base.Function<Outcome,Outcome> mapper, Continuable then)

Method Summary

Modifier and Type	Method and Description
Next	receive(Object o)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ConcatenatedContinuation

public ConcatenatedContinuation(Continuation first,
                                com.google.common.base.Function<Outcome,Outcome> mapper,
                                Continuable then)

ConcatenatedContinuation

public ConcatenatedContinuation(Continuation first,
                                Continuable then)

Method Detail

receive

public Next receive(Object o)

Specified by:

receive in interface Continuation