Package io.reactivex.rxjava3.exceptions

package io.reactivex.rxjava3.exceptions

Exception handling utilities (Exceptions), composite exception container (CompositeException) and various lifecycle-related (UndeliverableException) and behavior-violation exception types (OnErrorNotImplementedException, MissingBackpressureException).

Class	Description
CompositeException	Represents an exception that is a composite of one or more other exceptions.
Exceptions	Utility class to help propagate checked exceptions and rethrow exceptions designated as fatal.
MissingBackpressureException	Indicates that an operator attempted to emit a value but the downstream wasn't ready for it.
OnErrorNotImplementedException	Represents an exception used to signal to the RxJavaPlugins.onError() that a callback-based subscribe() method on a base reactive type didn't specify an onError handler.
ProtocolViolationException	Explicitly named exception to indicate a Reactive-Streams protocol violation.
QueueOverflowException	Indicates an overflow happened because the upstream disregarded backpressure completely or Subscriber.onNext(Object) was called concurrently from multiple threads without synchronization.
UndeliverableException	Wrapper for Throwable errors that are sent to RxJavaPlugins.onError.