public interface AsyncResult<T>
Many operations in Vert.x APIs provide results back by passing an instance of this in a Handler.
The result can either have failed or succeeded.
If it failed then the cause of the failure is available with cause().
If it succeeded then the actual result is available with result()
| Modifier and Type | Method and Description |
|---|---|
Throwable |
cause()
A Throwable describing failure.
|
boolean |
failed()
Did it fail?
|
T |
result()
The result of the operation.
|
boolean |
succeeded()
Did it succeed?
|
T result()
Throwable cause()
boolean succeeded()
boolean failed()
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