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ReactiveX/RxJava

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Method onNext has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

            @Override
            public void onNext(TLeft args) {
                int id;
                int highRightId;
Severity: Minor
Found in src/main/java/rx/internal/operators/OnSubscribeJoin.java - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method call has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    @Override
    public void call(final Subscriber<? super T> subscriber) {
        final Selection<T> selection = new Selection<T>();

        //setup unsubscription of all the subscribers to the sources
Severity: Minor
Found in src/main/java/rx/internal/operators/OnSubscribeAmb.java - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method getIterable has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

        public Iterator<T> getIterable() {
            return new Iterator<T>() {
                /**
                 * buffer to make sure that the state of the iterator doesn't change between calling hasNext() and next().
                 */
Severity: Minor
Found in src/main/java/rx/internal/operators/BlockingOperatorMostRecent.java - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method call has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

            @Override
            public void call(Subscriber<? super T> child) {
                // concurrent connection/disconnection may change the state,
                // we loop to be atomic while the child subscribes
                for (;;) {
Severity: Minor
Found in src/main/java/rx/internal/operators/OperatorReplay.java - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method emitScalar has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

        protected void emitScalar(InnerSubscriber<T> subscriber, T value, long r) {
            boolean skipFinal = false;
            try {
                try {
                    child.onNext(value);
Severity: Minor
Found in src/main/java/rx/internal/operators/OperatorMerge.java - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method removeInner has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

        void removeInner(InnerSubscriber<T> inner) {
            RxRingBuffer q = inner.queue;
            if (q != null) {
                q.release();
            }
Severity: Minor
Found in src/main/java/rx/internal/operators/OperatorMerge.java - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method onNext has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

        @Override
        public void onNext(T t) {
            if (actual.isUnsubscribed()) {
                return;
            }
Severity: Minor
Found in src/main/java/rx/internal/operators/OnSubscribeCreate.java - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method request has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

        @Override
        public void request(long requestedAmount) {
            if (get() == Long.MAX_VALUE) {
                // already started with fast-path
                return;
Severity: Minor
Found in src/main/java/rx/internal/operators/OnSubscribeRange.java - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method innerRequest has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

        void innerRequest(long n) {
            if (n < 0L) {
                throw new IllegalArgumentException("n >= 0 required but it was " + n);
            }
            Producer p = producer.get();
Severity: Minor
Found in src/main/java/rx/internal/operators/OnSubscribeDetach.java - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method call has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    @Override
    public Subscriber<? super T> call(final Subscriber<? super T> child) {
        return new Subscriber<T>(child) {

            @Override
Severity: Minor
Found in src/main/java/rx/internal/operators/OperatorDoAfterTerminate.java - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method unsubscribe has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    @Override
    public void unsubscribe() {
        if (get() != null) {
            Cancellable c = getAndSet(null);
            if (c != null) {
Severity: Minor
Found in src/main/java/rx/internal/subscriptions/CancellableSubscription.java - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method onNext has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    @Override
    public void onNext(T t) {
        synchronized (this) {
            if (emitting) {
                List<T> q = queue;
Severity: Minor
Found in src/main/java/rx/internal/producers/ProducerObserverArbiter.java - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method setProducer has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    public void setProducer(Producer p) {
        synchronized (this) {
            if (emitting) {
                missedProducer = p != null ? p : NULL_PRODUCER;
                return;
Severity: Minor
Found in src/main/java/rx/internal/producers/ProducerObserverArbiter.java - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method onNext has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

            @Override
            public void onNext(T t) {
                U key;
                try {
                    key = keySelector.call(t);
Severity: Minor
Found in src/main/java/rx/internal/operators/OperatorDistinctUntilChanged.java - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method produced has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    public void produced(long n) {
        if (n <= 0) {
            throw new IllegalArgumentException("n > 0 required");
        }
        synchronized (this) {
Severity: Minor
Found in src/main/java/rx/internal/producers/ProducerArbiter.java - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method call has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    @Override
    public Subscriber<? super T> call(final Subscriber<? super T> subscriber) {
        return new Subscriber<T>(subscriber) {

            private long lastOnNext = -1;
Severity: Minor
Found in src/main/java/rx/internal/operators/OperatorThrottleFirst.java - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method handleSubscriptionTimeError has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    void handleSubscriptionTimeError(SingleSubscriber<? super T> t, Resource resource, Throwable ex) {
        Exceptions.throwIfFatal(ex);

        if (disposeEagerly) {
            try {
Severity: Minor
Found in src/main/java/rx/internal/operators/SingleOnSubscribeUsing.java - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method onSuccess has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

            @Override
            public void onSuccess(T value) {
                if (disposeEagerly) {
                    try {
                        disposeAction.call(resource);
Severity: Minor
Found in src/main/java/rx/internal/operators/SingleOnSubscribeUsing.java - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method registerExecutor has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    public static void registerExecutor(ScheduledThreadPoolExecutor service) {
        do {
            ScheduledExecutorService exec = PURGE.get();
            if (exec != null) {
                break;
Severity: Minor
Found in src/main/java/rx/internal/schedulers/NewThreadWorker.java - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method await has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    public final void await() {
        final CountDownLatch cdl = new CountDownLatch(1);
        final Throwable[] err = new Throwable[1];

        unsafeSubscribe(new rx.CompletableSubscriber() {
Severity: Minor
Found in src/main/java/rx/Completable.java - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

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