Package io.spokestack.spokestack.util

This package contains general utilities for Spokestack.

See: Description

Interface Summary

Interface	Description
Callback<T>	A simple interface representing a callback function called with a single argument.
TraceListener	A simple interface implemented by classes interested in receiving trace events.

Class Summary

Class	Description
AsyncResult<T>	A subclass of FutureTask that allows the user to register a callback to be executed when the task's result is available.
Base64	A simple Base64 encoding class that only supports the operations needed by Spokestack.
Crypto	Utilities for working with Spokestack-specific cryptography such as request signing.
EventTracer	A utility class for components capable of dispatching trace/logging events, encapsulating the logic of checking an event's specified level against a preconfigured threshold to determine whether the event message should be formatted and dispatched, similar to the Java logger.
TaskHandler	A generic task handler that executes Runnables on either the current thread or the application's main thread.
Tuple<T,U>	A simple wrapper for an immutable tuple of objects.

Enum Summary

Enum	Description
EventTracer.Level	trace levels, for simple filtering.

Package io.spokestack.spokestack.util Description

This package contains general utilities for Spokestack.