# Package cascading.tap

Interface Summary
Interface | Description
--- | ---
CompositeTap<Child extends Tap> | Interface CompositeTap marks `Tap` classes as having child Tap instances.

Class Summary
Class | Description
--- | ---
CompositeTaps | Helper utilities for `CompositeTap` instances.
DecoratorTap<MetaInfo,Config,Input,Output> | Class DecoratorTap wraps a given `Tap` instance, delegating all calls to the original.
MultiSinkTap<Child extends Tap,Config,Output> | Class MultiSinkTap is both a `CompositeTap` and `SinkTap` that can write to multiple child `Tap` instances simultaneously.
MultiSourceTap<Child extends Tap,Config,Input> | Class MultiSourceTap is used to tie multiple `Tap` instances into a single resource.
SinkTap<Config,Output> | Class SinkTap is an optional base class for sink only Taps.
SourceTap<Config,Input> | Class SourceTap is an optional base class for source only Taps.
Tap<Config,Input,Output> | A Tap represents the physical data source or sink in a connected `Flow`.
TrapProps | Class TrapProps is a fluent helper class to set properties which control the behaviour of `Tap` instances used as traps on a given `Flow`.

Enum Summary
Enum | Description
--- | ---
SinkMode | Enum SinkMode identifies supported modes a Tap may utilize when used as a sink.

Exception Summary
Exception | Description
--- | ---
TapException | Class TapException is thrown from `Tap` and `Scheme` subclasses.