com.r3corda.node.utilities / AffinityExecutor / ServiceAffinityExecutor

ServiceAffinityExecutor

class ServiceAffinityExecutor : AffinityExecutor, ThreadPoolExecutor

An executor backed by thread pool (which may often have a single thread) which makes it easy to schedule tasks in the future and verify code is running on the executor.



Constructors

<init> ServiceAffinityExecutor(threadName: String, numThreads: Int)

An executor backed by thread pool (which may often have a single thread) which makes it easy to schedule tasks in the future and verify code is running on the executor.

Properties

isOnThread val isOnThread: Boolean

Returns true if the current thread is equal to the thread this executor is backed by.

Functions

afterExecute fun afterExecute(r: Runnable, t: Throwable?): Unit

Inherited Functions

checkOnThread open fun checkOnThread(): Unit

Throws an IllegalStateException if the current thread is not one of the threads this executor is backed by.

executeASAP open fun executeASAP(runnable: () -> Unit): Unit

If isOnThread() then runnable is invoked immediately, otherwise the closure is queued onto the backing thread.

fetchFrom open fun <T> fetchFrom(fetcher: () -> T): T

Runs the given function on the executor, blocking until the result is available. Be careful not to deadlock this way Make sure the executor cant possibly be waiting for the calling thread.

flush open fun flush(): Unit

Posts a no-op task to the executor and blocks this thread waiting for it to complete. This can be useful in tests when you want to be sure that a previous task submitted via execute has completed.

Companion Object Properties

logger val logger: <ERROR CLASS>