A B C D E F G H I M N O P R S T U W
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A

addBucket() - Method in class pl.morgwai.base.utils.OrderedConcurrentOutputBuffer

Adds a new empty bucket at the end of this buffer.

apply(ParamT) - Method in interface pl.morgwai.base.grpc.utils.DispatchingOnReadyHandler.ThrowingFunction

awaitCompletion() - Method in class pl.morgwai.base.grpc.utils.BlockingResponseObserver

Awaits for BlockingResponseObserver.onCompleted() or BlockingResponseObserver.onError(Throwable) to be called.

awaitCompletion(long) - Method in class pl.morgwai.base.grpc.utils.BlockingResponseObserver

Awaits up to timeoutMillis for BlockingResponseObserver.onCompleted() or BlockingResponseObserver.onError(Throwable) to be called.

awaitFinalization(long) - Method in class pl.morgwai.base.grpc.utils.FakeResponseObserver

Awaits until finalization (call to either FakeResponseObserver.onCompleted() or FakeResponseObserver.onError(Throwable)) occurs or timeout exceeds.

B

BlockingResponseObserver<T> - Class in pl.morgwai.base.grpc.utils

Response observer for a client side that blocks until response is completed with either BlockingResponseObserver.onCompleted() or BlockingResponseObserver.onError(Throwable).

BlockingResponseObserver() - Constructor for class pl.morgwai.base.grpc.utils.BlockingResponseObserver

Constructor for those who prefer to override BlockingResponseObserver.onNext(Object) in a subclass instead of providing a lambda.

BlockingResponseObserver(Consumer<T>) - Constructor for class pl.morgwai.base.grpc.utils.BlockingResponseObserver

BlockingResponseObserver.ErrorReportedException - Exception in pl.morgwai.base.grpc.utils

C

callWithinListenerLock(Consumer<StreamObserver<ResponseT>>) - Method in class pl.morgwai.base.grpc.utils.FakeResponseObserver

Calls unaryClientMethod within listener's lock.

callWithinListenerLock(Function<StreamObserver<ResponseT>, StreamObserver<RequestT>>, Consumer<StreamObserver<RequestT>>) - Method in class pl.morgwai.base.grpc.utils.FakeResponseObserver

Calls streamingClientMethod within listener's lock and delivers request messages to returned request observer from requestProducer.

cancel() - Method in class pl.morgwai.base.grpc.utils.FakeResponseObserver

Simulates client canceling a call by a client.

cleanup(int) - Method in class pl.morgwai.base.grpc.utils.DispatchingOnReadyHandler

cleanupHandler - Variable in class pl.morgwai.base.grpc.utils.DispatchingOnReadyHandler

close() - Method in interface pl.morgwai.base.utils.OrderedConcurrentOutputBuffer.OutputStream

completionIndicator - Variable in class pl.morgwai.base.grpc.utils.DispatchingOnReadyHandler

ConcurrentRequestObserver<RequestT,ResponseT> - Class in pl.morgwai.base.grpc.utils

A request StreamObserver for bi-di streaming methods that dispatch work to multiple threads and don't care about the order of responses.

ConcurrentRequestObserver(ServerCallStreamObserver<ResponseT>, int) - Constructor for class pl.morgwai.base.grpc.utils.ConcurrentRequestObserver

Constructor for those who prefer to override ConcurrentRequestObserver.onRequest(Object, CallStreamObserver) and ConcurrentRequestObserver.onError(Throwable) in a subclass instead of providing lambdas.

ConcurrentRequestObserver(ServerCallStreamObserver<ResponseT>, int, BiConsumer<RequestT, CallStreamObserver<ResponseT>>, Consumer<Throwable>) - Constructor for class pl.morgwai.base.grpc.utils.ConcurrentRequestObserver

Creates an observer and enables manual flow control to maintain the desired concurrency level while also preventing excessive buffering of response messages.

ConcurrentRequestObserver.SingleRequestMessageResponseObserver - Class in pl.morgwai.base.grpc.utils

Observer of responses to 1 particular request message.

D

disableAutoInboundFlowControl() - Method in class pl.morgwai.base.grpc.utils.ConcurrentRequestObserver.SingleRequestMessageResponseObserver

disableAutoInboundFlowControl() - Method in class pl.morgwai.base.grpc.utils.FakeResponseObserver

disableAutoRequest() - Method in class pl.morgwai.base.grpc.utils.FakeResponseObserver

DispatchingOnReadyHandler<ResponseT> - Class in pl.morgwai.base.grpc.utils

Handles streaming of messages to a CallStreamObserver from multiple threads with respect to flow-control to ensure that no excessive buffering occurs.

DispatchingOnReadyHandler(CallStreamObserver<ResponseT>, Executor, int) - Constructor for class pl.morgwai.base.grpc.utils.DispatchingOnReadyHandler

Constructor for those who prefer to override DispatchingOnReadyHandler.isCompleted(int), DispatchingOnReadyHandler.produceMessage(int), DispatchingOnReadyHandler.handleException(int, Throwable) and DispatchingOnReadyHandler.cleanup(int) in a subclass instead of providing lambdas.

DispatchingOnReadyHandler(CallStreamObserver<ResponseT>, Executor, int, Function<Integer, Boolean>, Function<Integer, ResponseT>) - Constructor for class pl.morgwai.base.grpc.utils.DispatchingOnReadyHandler

Constructs a handler for "no-exception" case.

DispatchingOnReadyHandler(CallStreamObserver<ResponseT>, Executor, int, DispatchingOnReadyHandler.ThrowingFunction<Integer, Boolean>, DispatchingOnReadyHandler.ThrowingFunction<Integer, ResponseT>, BiFunction<Integer, Throwable, Throwable>, Consumer<Integer>) - Constructor for class pl.morgwai.base.grpc.utils.DispatchingOnReadyHandler

Constructs a "full-version" handler that includes handling exception thrown by DispatchingOnReadyHandler.completionIndicator and DispatchingOnReadyHandler.messageProducer.

DispatchingOnReadyHandler(CallStreamObserver<ResponseT>, Executor, Callable<Boolean>, Callable<ResponseT>, Function<Throwable, Throwable>, Runnable) - Constructor for class pl.morgwai.base.grpc.utils.DispatchingOnReadyHandler

Constructs a handler for "single-thread" case that includes handling exception thrown by DispatchingOnReadyHandler.completionIndicator and DispatchingOnReadyHandler.messageProducer.

DispatchingOnReadyHandler(CallStreamObserver<ResponseT>, Executor, Supplier<Boolean>, Supplier<ResponseT>) - Constructor for class pl.morgwai.base.grpc.utils.DispatchingOnReadyHandler

Constructs a handler for "no-exception single-thread" case.

DispatchingOnReadyHandler.ThrowingFunction<ParamT,ResultT> - Interface in pl.morgwai.base.grpc.utils

E

errorHandler - Variable in class pl.morgwai.base.grpc.utils.ConcurrentRequestObserver

exception - Variable in class pl.morgwai.base.grpc.utils.FakeResponseObserver.FailureTrackingThreadPoolExecutor.SubmissionFailure

exceptionHandler - Variable in class pl.morgwai.base.grpc.utils.DispatchingOnReadyHandler

execute(Runnable) - Method in class pl.morgwai.base.grpc.utils.FakeResponseObserver.FailureTrackingThreadPoolExecutor

F

failOnMultipleFinalizations - Variable in class pl.morgwai.base.grpc.utils.FakeResponseObserver

Should an AssertionError be thrown immediately upon second finalization.

FailureTrackingThreadPoolExecutor(int) - Constructor for class pl.morgwai.base.grpc.utils.FakeResponseObserver.FailureTrackingThreadPoolExecutor

FakeResponseObserver<ResponseT> - Class in pl.morgwai.base.grpc.utils

A fake ServerCallStreamObserver testing helper class.

FakeResponseObserver(FakeResponseObserver.FailureTrackingThreadPoolExecutor) - Constructor for class pl.morgwai.base.grpc.utils.FakeResponseObserver

FakeResponseObserver.FailureTrackingThreadPoolExecutor - Class in pl.morgwai.base.grpc.utils

Tracks task scheduling failures, occurring mainly on attempts to execute a task after the executor was shutdown.

FakeResponseObserver.FailureTrackingThreadPoolExecutor.SubmissionFailure - Class in pl.morgwai.base.grpc.utils

G

getError() - Method in class pl.morgwai.base.grpc.utils.BlockingResponseObserver

getFinalizedCount() - Method in class pl.morgwai.base.grpc.utils.FakeResponseObserver

Count of calls to FakeResponseObserver.onCompleted() and FakeResponseObserver.onError(Throwable).

getLogger() - Static method in class pl.morgwai.base.grpc.utils.FakeResponseObserver

getOutputData() - Method in class pl.morgwai.base.grpc.utils.FakeResponseObserver

List of arguments of calls to FakeResponseObserver.onNext(Object).

getReportedError() - Method in class pl.morgwai.base.grpc.utils.FakeResponseObserver

Stored argument of FakeResponseObserver.onError(Throwable).

getSubmissionFailures() - Method in class pl.morgwai.base.grpc.utils.FakeResponseObserver.FailureTrackingThreadPoolExecutor

List of all submission failures that occurred.

GrpcServerFlow - Class in pl.morgwai.base.grpc.utils

A very simplified overview of gRPC server flow:

A ServerCallHandler for a given method is created, depending on client type either ServerCalls.StreamingServerCallHandler or ServerCalls.UnaryServerCallHandler (ie: Streaming / Unary prefix refers to client's type (Server refers to Call), naming scheme here is not intuitive...).
When a call is received ServerCallHandler.startCall(ServerCall, Metadata) is called in intercepter chain, which returns a ServerCall.Listener, respectively either ServerCalls.StreamingServerCallHandler.StreamingServerCallListener or ServerCalls.UnaryServerCallHandler.UnaryServerCallListener.



Streaming client flow:

ServerCalls.StreamingServerCallHandler#startCall(ServerCall, Metadata) calls ServerCalls.StreamingRequestMethod#invoke(StreamObserver) which calls user's code to obtain request StreamObserver, which is then passed to constructor of ServerCalls.StreamingServerCallHandler.StreamingServerCallListener.

GrpcServerFlow() - Constructor for class pl.morgwai.base.grpc.utils.GrpcServerFlow

H

handleException(int, Throwable) - Method in class pl.morgwai.base.grpc.utils.DispatchingOnReadyHandler

I

isCancelled() - Method in class pl.morgwai.base.grpc.utils.FakeResponseObserver

isCompleted() - Method in class pl.morgwai.base.grpc.utils.BlockingResponseObserver

isCompleted(int) - Method in class pl.morgwai.base.grpc.utils.DispatchingOnReadyHandler

isReady() - Method in class pl.morgwai.base.grpc.utils.ConcurrentRequestObserver.SingleRequestMessageResponseObserver

isReady() - Method in class pl.morgwai.base.grpc.utils.FakeResponseObserver

M

messageProducer - Variable in class pl.morgwai.base.grpc.utils.DispatchingOnReadyHandler

N

newSingleRequestMessageResponseObserver() - Method in class pl.morgwai.base.grpc.utils.ConcurrentRequestObserver

newSingleRequestMessageResponseObserver() - Method in class pl.morgwai.base.grpc.utils.OrderedConcurrentRequestObserver

O

onCompleted() - Method in class pl.morgwai.base.grpc.utils.BlockingResponseObserver

onCompleted() - Method in class pl.morgwai.base.grpc.utils.ConcurrentRequestObserver

onCompleted() - Method in class pl.morgwai.base.grpc.utils.ConcurrentRequestObserver.SingleRequestMessageResponseObserver

onCompleted() - Method in class pl.morgwai.base.grpc.utils.FakeResponseObserver

onError(Throwable) - Method in class pl.morgwai.base.grpc.utils.BlockingResponseObserver

onError(Throwable) - Method in class pl.morgwai.base.grpc.utils.ConcurrentRequestObserver

See StreamObserver.onError(Throwable) for details.

onError(Throwable) - Method in class pl.morgwai.base.grpc.utils.ConcurrentRequestObserver.SingleRequestMessageResponseObserver

onError(Throwable) - Method in class pl.morgwai.base.grpc.utils.FakeResponseObserver

onNext(RequestT) - Method in class pl.morgwai.base.grpc.utils.ConcurrentRequestObserver

onNext(ResponseT) - Method in class pl.morgwai.base.grpc.utils.ConcurrentRequestObserver.SingleRequestMessageResponseObserver

onNext(ResponseT) - Method in class pl.morgwai.base.grpc.utils.FakeResponseObserver

onNext(T) - Method in class pl.morgwai.base.grpc.utils.BlockingResponseObserver

onRequest(RequestT, CallStreamObserver<ResponseT>) - Method in class pl.morgwai.base.grpc.utils.ConcurrentRequestObserver

Produces response messages to the given requestMessage and submits them to the singleRequestMessageResponseObserver (associated with this requestMessage).

OrderedConcurrentOutputBuffer<MessageT> - Class in pl.morgwai.base.utils

Buffers messages until all of those that should be written before to the output are available, so that they all can be written in the correct order.

OrderedConcurrentOutputBuffer(OrderedConcurrentOutputBuffer.OutputStream<MessageT>) - Constructor for class pl.morgwai.base.utils.OrderedConcurrentOutputBuffer

OrderedConcurrentOutputBuffer.OutputStream<MessageT> - Interface in pl.morgwai.base.utils

OrderedConcurrentRequestObserver<RequestT,ResponseT> - Class in pl.morgwai.base.grpc.utils

A ConcurrentRequestObserver that uses OrderedConcurrentOutputBuffer to automatically ensure that response messages are sent in order corresponding to request messages order.

OrderedConcurrentRequestObserver(ServerCallStreamObserver<ResponseT>, int) - Constructor for class pl.morgwai.base.grpc.utils.OrderedConcurrentRequestObserver

Constructor for those who prefer to override ConcurrentRequestObserver.onRequest(Object, CallStreamObserver) and ConcurrentRequestObserver.onError(Throwable) in a subclass instead of providing lambdas.

OrderedConcurrentRequestObserver(ServerCallStreamObserver<ResponseT>, int, BiConsumer<RequestT, CallStreamObserver<ResponseT>>, Consumer<Throwable>) - Constructor for class pl.morgwai.base.grpc.utils.OrderedConcurrentRequestObserver

outputBufferSize - Variable in class pl.morgwai.base.grpc.utils.FakeResponseObserver

Response observer becomes unready after each outputBufferSize messages are submitted to it.

P

pl.morgwai.base.grpc.utils - package pl.morgwai.base.grpc.utils

pl.morgwai.base.utils - package pl.morgwai.base.utils

produceMessage(int) - Method in class pl.morgwai.base.grpc.utils.DispatchingOnReadyHandler

R

request(int) - Method in class pl.morgwai.base.grpc.utils.ConcurrentRequestObserver.SingleRequestMessageResponseObserver

request(int) - Method in class pl.morgwai.base.grpc.utils.FakeResponseObserver

requestHandler - Variable in class pl.morgwai.base.grpc.utils.ConcurrentRequestObserver

responseHandler - Variable in class pl.morgwai.base.grpc.utils.BlockingResponseObserver

run() - Method in class pl.morgwai.base.grpc.utils.DispatchingOnReadyHandler

Dispatches tasks to handle a single cycle of observer's readiness.

runWithinListenerLock(Runnable) - Method in class pl.morgwai.base.grpc.utils.FakeResponseObserver

For low level testing of onReady and onCancel handlers.

S

setCompression(String) - Method in class pl.morgwai.base.grpc.utils.FakeResponseObserver

setMessageCompression(boolean) - Method in class pl.morgwai.base.grpc.utils.ConcurrentRequestObserver.SingleRequestMessageResponseObserver

setMessageCompression(boolean) - Method in class pl.morgwai.base.grpc.utils.FakeResponseObserver

setOnCancelHandler(Runnable) - Method in class pl.morgwai.base.grpc.utils.FakeResponseObserver

setOnReadyHandler(Runnable) - Method in class pl.morgwai.base.grpc.utils.ConcurrentRequestObserver.SingleRequestMessageResponseObserver

setOnReadyHandler(Runnable) - Method in class pl.morgwai.base.grpc.utils.FakeResponseObserver

signalNoMoreBuckets() - Method in class pl.morgwai.base.utils.OrderedConcurrentOutputBuffer

Indicates that no more new buckets will be added.

SubmissionFailure(Runnable, Exception) - Constructor for class pl.morgwai.base.grpc.utils.FakeResponseObserver.FailureTrackingThreadPoolExecutor.SubmissionFailure

T

task - Variable in class pl.morgwai.base.grpc.utils.FakeResponseObserver.FailureTrackingThreadPoolExecutor.SubmissionFailure

U

unreadyDurationMillis - Variable in class pl.morgwai.base.grpc.utils.FakeResponseObserver

Duration for which observer will be unready.

W

write(MessageT) - Method in interface pl.morgwai.base.utils.OrderedConcurrentOutputBuffer.OutputStream

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