Cont (SwimOS)

All Known Subinterfaces:

Call<T>, Stay<T>

All Known Implementing Classes:

Sync
```
public interface Cont<T>
```
Continuation of an asynchronous operation. The bind(T) method gets called when the asynchronous operation completes with a value; the trap(Throwable) method gets called when the asynchronous operation fails with an exception.

See Also:

Call, Sync

Method Summary

All Methods Static Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`static <T> Runnable`	`async(Cont<T> cont, T value)`	Returns a `Runnable` that, when executed, invokes the given `cont`inuation with the provided constant `value`.
`void`	`bind(T value)`	Invoked when the asynchronous operation completes with a `value`.
`static <X,T> Cont<X>`	`constant(Cont<T> cont, T value)`	Returns a `Cont`inuation that, when completed successfully, completes the given `cont`inuation with the provided constant `value`; and when failed with an error, fails the given `cont`inuation with the error.
`static <T> Cont<T>`	`ignore()`	Returns a `Cont` continuation that, when completed successfully, does nothing; and when failed with an exception, throws the exception.
`static boolean`	`isNonFatal(Throwable throwable)`	Returns `true` if `throwable` is a recoverable exception; returns `false` if `throwable` cannot be recovered from.
`void`	`trap(Throwable error)`	Invoked when the asynchronous operation fails with an `error`.

- Method Detail
  - bind
```
void bind(T value)
```
    Invoked when the asynchronous operation completes with a value.
  - trap
```
void trap(Throwable error)
```
    Invoked when the asynchronous operation fails with an error.
  - async
```
static <T> Runnable async(Cont<T> cont,
                          T value)
```
    Returns a Runnable that, when executed, invokes the given continuation with the provided constant value.
  - constant
```
static <X,T> Cont<X> constant(Cont<T> cont,
                                    T value)
```
    Returns a Continuation that, when completed successfully, completes the given continuation with the provided constant value; and when failed with an error, fails the given continuation with the error.
  - ignore
```
static <T> Cont<T> ignore()
```
    Returns a Cont continuation that, when completed successfully, does nothing; and when failed with an exception, throws the exception.
  - isNonFatal
```
static boolean isNonFatal(Throwable throwable)
```
    Returns true if throwable is a recoverable exception; returns false if throwable cannot be recovered from.