All Superinterfaces:

CompletionStage<Object>, Future<Object>, Response

All Known Implementing Classes:

DefaultRpcResponse
```
public interface RpcResponse
extends Response, Future<Object>, CompletionStage<Object>
```
An RPC Response. It is a CompletionStage whose result signifies the return value of an RPC call.

Method Summary

All Methods Static Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`Throwable`	`cause()`	Returns the cause of the failure if this `RpcResponse` completed exceptionally.
`default CompletableFuture<?>`	`completionFuture()`	Returns a `CompletableFuture` which completes when this `RpcResponse` completes.
`static RpcResponse`	`from(CompletionStage<?> stage)`	Creates a new `RpcResponse` that is completed successfully or exceptionally based on the completion of the specified `CompletionStage`.
`Object`	`getNow(Object valueIfAbsent)`	Returns the specified `valueIfAbsent` when not complete, or returns the result value or throws an exception when complete.
`boolean`	`isCompletedExceptionally()`	Returns `true` if this `RpcResponse` completed exceptionally.
`Object`	`join()`	Returns the result value if completed successfully or throws an unchecked exception if completed exceptionally.
`static RpcResponse`	`of(Object value)`	Creates a new successfully complete `RpcResponse`.
`static RpcResponse`	`ofFailure(Throwable cause)`	Creates a new exceptionally complete `RpcResponse`.

Methods inherited from interface java.util.concurrent.Future
cancel, get, get, isCancelled, isDone

Methods inherited from interface com.linecorp.armeria.common.Response
closeFuture

- Method Detail
  - of
```
static RpcResponse of(@Nullable
                      Object value)
```
    Creates a new successfully complete RpcResponse.
  - ofFailure
```
static RpcResponse ofFailure(Throwable cause)
```
    Creates a new exceptionally complete RpcResponse.
  - from
```
static RpcResponse from(CompletionStage<?> stage)
```
    Creates a new RpcResponse that is completed successfully or exceptionally based on the completion of the specified CompletionStage.
  - join
```
Object join()
```
    Returns the result value if completed successfully or throws an unchecked exception if completed exceptionally.
    
    See Also:
    
    CompletableFuture.join()
  - getNow
```
Object getNow(Object valueIfAbsent)
```
    Returns the specified valueIfAbsent when not complete, or returns the result value or throws an exception when complete.
    
    See Also:
    
    CompletableFuture.getNow(Object)
  - cause
```
@Nullable
Throwable cause()
```
    Returns the cause of the failure if this RpcResponse completed exceptionally.
    
    Returns:
    
    the cause, or null if this RpcResponse completed successfully or did not complete yet.
  - isCompletedExceptionally
```
boolean isCompletedExceptionally()
```
    Returns true if this RpcResponse completed exceptionally.
    
    See Also:
    
    CompletableFuture.isCompletedExceptionally()
  - completionFuture
```
default CompletableFuture<?> completionFuture()
```
    Returns a CompletableFuture which completes when this RpcResponse completes.
    
    Specified by:
    
    completionFuture in interface Response

Interface RpcResponse

Method Summary

Methods inherited from interface java.util.concurrent.CompletionStage

Methods inherited from interface java.util.concurrent.Future

Methods inherited from interface com.linecorp.armeria.common.Response

Method Detail

of

ofFailure

from

join

getNow

cause

isCompletedExceptionally

completionFuture