Contains various utilities and helper classes.
| Modifier and Type | Interface and Description |
|---|---|
| public interface | |
| public interface | BuilderFactory
Interface representing a builder factory. |
| public interface | Callback<
The type of the argument provided to the P, call method.The type of the return type of the R>call method.The Callback interface is designed to allow for a common, reusable interface to exist for defining APIs that requires a call back in certain situations. |
| public interface | Subscription
Represents a cancel or cleanup operation for an action that can be cancelled or that allocated resources. |
| Modifier and Type | Class and Description |
|---|---|
| public class | Duration
A class that defines a duration of time. |
| public class | |
| public abstract class | StringConverter<
the type of the object being converted T>Converter defines conversion behavior between strings and objects. |