Package net.openhft.chronicle.testframework

The net.openhft.chronicle.testframework package provides a collection of utility classes and enums for various common programming tasks, such as handling closeable resources, generating combinations and permutations, building delegator instances, managing executor services, handling flaky tests, interacting with garbage collection, providing network-related functionalities, generating series of numbers, and thread-related functionalities.

See: Description

Interface Summary

Interface	Description
Delegation.Builder<T,D>	Interface for building a delegation object.
FlakyTestRunner.Builder<X extends Throwable>	Defines the interface for constructing and configuring a flaky test runner.
FlakyTestRunner.RunnableThrows<T extends Throwable>	A functional interface representing a runnable action that might throw a specific exception.
Product.HasFirst<T>	An interface representing an object that has a first component.
Product.HasSecond<U>	An interface representing an object that has a second component.
Product.HasThird<V>	Interface representing an object that has a third component of type V.
Product.Product2<T,U>	A Product2 is a composite object comprising two components.
Product.Product3<T,U,V>	A Product3 is a composite object comprising three components.
Product.TriFunction<T,U,V,R>	Function interface representing a function that accepts three arguments and produces a result.

Class Summary

Class	Description
Combination	Utility class that provides functionality to generate all possible combinations of a given set of elements.
Delegation	Utility class to build delegator instances that forward method invocations to a specified delegate object.
FlakyTestRunner	Provides a runner for handling flaky tests, allowing configuration of various options like retry count, delay between iterations, and logging.
Permutation	General Permutation support from http://minborgsjavapot.blogspot.com/2015/07/java-8-master-permutations.html
Product
Series	This class provides utility methods to generate series of numbers, such as powers of two, powers of two and adjacent values, Fibonacci series, and prime numbers.
Waiters	A utility class providing methods to create wait conditions.
Waiters.WaiterBuilder<T>

Enum Summary

Enum	Description
CloseableUtil	Utility class to handle closing of Closeable or AutoCloseable resources.
ExecutorServiceUtil	Utility class providing methods to shut down an ExecutorService and wait for its termination, with or without forcibly interrupting running tasks.
GcControls	Provides utility methods for interacting with garbage collection (GC) within the JVM.
NetworkUtil	Utility class to provide network-related functionalities.
ThreadUtil	Utility class for thread-related functionalities.

Exception Summary

Exception	Description
Waiters.ConditionNotMetException	An exception class that is thrown when a condition is not met within the specified time.

Package net.openhft.chronicle.testframework Description

The net.openhft.chronicle.testframework package provides a collection of utility classes and enums for various common programming tasks, such as handling closeable resources, generating combinations and permutations, building delegator instances, managing executor services, handling flaky tests, interacting with garbage collection, providing network-related functionalities, generating series of numbers, and thread-related functionalities.

This package includes:

• CloseableUtil for handling closeable resources.
• Combination for generating all possible combinations of elements.
• Delegation for building delegator instances.
• ExecutorServiceUtil for managing executor services.
• FlakyTestRunner for handling flaky tests.
• GcControls for interacting with garbage collection.
• NetworkUtil for providing network-related functionalities.
• Permutation for general permutation support.
• Product for representing a product of elements.
• Series for generating series of numbers.
• ThreadUtil for thread-related functionalities.
• Waiters for waiting for specific conditions to be met.