QueueConsumer (db-queue-core 15.1.0 API)

Type Parameters:

PayloadT - The type of the payload in the task
```
public interface QueueConsumer<PayloadT>
```
Task processor for the queue

Since:

09.07.2017

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`TaskExecutionResult`	`execute(Task<PayloadT> task)`	Process the task from the queue
`default java.util.Optional<java.util.concurrent.Executor>`	`getExecutor()`	Task executor for `ProcessingMode.USE_EXTERNAL_EXECUTOR` mode.
`TaskPayloadTransformer<PayloadT>`	`getPayloadTransformer()`	Get task payload transformer, which transform the task's String payload into the type of the task
`QueueConfig`	`getQueueConfig()`	Get queue configuration

- Method Detail
  - execute
```
@Nonnull
TaskExecutionResult execute(@Nonnull
                            Task<PayloadT> task)
```
    Process the task from the queue
    
    Parameters:
    
    task - A typed task for processing
    
    Returns:
    
    A result of task processing
  - getQueueConfig
```
@Nonnull
QueueConfig getQueueConfig()
```
    Get queue configuration
    
    Returns:
    
    Queue configuration
  - getPayloadTransformer
```
@Nonnull
TaskPayloadTransformer<PayloadT> getPayloadTransformer()
```
    Get task payload transformer, which transform the task's String payload into the type of the task
    
    Returns:
    
    Task payload transformer
  - getExecutor
```
default java.util.Optional<java.util.concurrent.Executor> getExecutor()
```
    Task executor for ProcessingMode.USE_EXTERNAL_EXECUTOR mode. Applies only to that mode
    
    Returns:
    
    Optional of external task executor