com.hazelcast.test.archunit

Class CompletableFutureUsageCondition

java.lang.Object

com.tngtech.archunit.lang.ArchCondition<com.tngtech.archunit.core.domain.JavaClass>

com.hazelcast.test.archunit.CompletableFutureUsageCondition

public class CompletableFutureUsageCondition
extends com.tngtech.archunit.lang.ArchCondition<com.tngtech.archunit.core.domain.JavaClass>

Hazelcast internal callbacks shouldn't use the ForkJoinPool#commonPool, due to the risk of blocking Hazelcast progress by other misbehaving applications/libraries.
The following rules should enforce to use of a separate executor for executing dependent stages in a Hazelcast code:

• from CompletionStage create a list of methods that have an Async counterpart
• based on this list, filtering all their calls on the CompletableFuture instanceof objects
• checking that no non-Async methods versions are used
• checking that for Async methods the Executor service is specified
• skipping methods that override CompletableFuture base class methods

Nested Class Summary

Nested classes/interfaces inherited from class com.tngtech.archunit.lang.ArchCondition

com.tngtech.archunit.lang.ArchCondition.ConditionByPredicate<T extends com.tngtech.archunit.base.HasDescription & com.tngtech.archunit.core.domain.properties.HasSourceCodeLocation>

Method Summary

Modifier and Type	Method and Description
void	check(com.tngtech.archunit.core.domain.JavaClass item, com.tngtech.archunit.lang.ConditionEvents events)

Methods inherited from class com.tngtech.archunit.lang.ArchCondition

and, as, finish, forSubtype, from, getDescription, init, or, toString

Methods inherited from class java.lang.Object

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

Method Detail

check

public void check(com.tngtech.archunit.core.domain.JavaClass item,
                  com.tngtech.archunit.lang.ConditionEvents events)

Specified by:

check in class com.tngtech.archunit.lang.ArchCondition<com.tngtech.archunit.core.domain.JavaClass>