CommandMethod (Lettuce 5.1.4.RELEASE API)

All Known Implementing Classes:

DeclaredCommandMethod
```
public interface CommandMethod
```
Abstraction of a method that is designated to execute a Redis command method. Enriches the standard Method interface with specific information that is necessary to construct RedisCommand for the method.

Since:

5.0

Author:

Mark Paluch

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`ResolvableType`	`getActualReturnType()`
`<A extends Annotation> A`	`getAnnotation(Class<A> annotationClass)` Lookup a method annotation.
`Method`	`getMethod()`
`String`	`getName()`
`Parameters<? extends Parameter>`	`getParameters()`
`ResolvableType`	`getReturnType()`
`boolean`	`hasAnnotation(Class<? extends Annotation> annotationClass)`
`boolean`	`isBatchExecution()`
`boolean`	`isFutureExecution()`
`boolean`	`isReactiveExecution()`

- Method Detail
  - getParameters
```
Parameters<? extends Parameter> getParameters()
```
    Returns:
    
    the method Parameters.
  - getMethod
```
Method getMethod()
```
    Returns:
    
    the Method.
  - getReturnType
```
ResolvableType getReturnType()
```
    Returns:
    
    declared Method return TypeInformation.
  - getActualReturnType
```
ResolvableType getActualReturnType()
```
    Returns:
    
    the actual Method return TypeInformation after unwrapping.
  - getAnnotation
```
<A extends Annotation> A getAnnotation(Class<A> annotationClass)
```
    Lookup a method annotation.
    
    Parameters:
    
    annotationClass - the annotation class.
    
    Returns:
    
    the annotation object or null if not found.
  - hasAnnotation
```
boolean hasAnnotation(Class<? extends Annotation> annotationClass)
```
    Parameters:
    
    annotationClass - the annotation class.
    
    Returns:
    
    true if the method is annotated with annotationClass.
  - getName
```
String getName()
```
    Returns:
    
    the method name.
  - isFutureExecution
```
boolean isFutureExecution()
```
    Returns:
    
    true if the method uses asynchronous execution declaring Future as result type.
  - isReactiveExecution
```
boolean isReactiveExecution()
```
    Returns:
    
    true if the method uses reactive execution declaring Publisher as result type.
  - isBatchExecution
```
boolean isBatchExecution()
```
    Returns:
    
    true if the method defines a CommandBatching argument.

Interface CommandMethod

Method Summary

Method Detail

getParameters

getMethod

getReturnType

getActualReturnType

getAnnotation

hasAnnotation

getName

isFutureExecution

isReactiveExecution

isBatchExecution