Extractors

java.lang.Object

org.proto4j.redis.Extractors

public final class Extractors
extends java.lang.Object

A utility class used to register new SQLExtractor instances and get a defined one from the given type.

Since:: 1.0
See Also:: RedisExtractor

Nested Class Summary

Nested Classes

Modifier and Type Class Description

static class Extractors.ListExtractor

static class Extractors.PrimitiveExtractor

static class Extractors.RawExtractor

Method Summary

Modifier and Type	Method	Description
`static RedisExtractor<?>`	`getDefinedExtractor(java.lang.Class<?> cls)`	Returns the defined `RedisExtractor` for the given base type.
`static RedisExtractor<?>`	`getDefinedExtractor(java.lang.Class<?> cls, java.lang.reflect.Type genericType)`	Returns the defined `RedisExtractor` for the given parameterized type.
`static void`	`registerExtractor(RedisExtractor<?> extractor)`	Registers the given extractor the default ones.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details
- getDefinedExtractor
  
  public static RedisExtractor<?> getDefinedExtractor(java.lang.Class<?> cls, java.lang.reflect.Type genericType)
  
  Returns the defined RedisExtractor for the given parameterized type.
  
  Parameters:
  
  cls - the base type with a generic type declaration
  
  genericType - a parameterized type instance
  
  Returns:
  
  null if no RedisExtractor instance could handle the base type, otherwise the corresponding extractor instance.
  
  See Also:
  
  getDefinedExtractor(Class)
- getDefinedExtractor
  
  public static RedisExtractor<?> getDefinedExtractor(java.lang.Class<?> cls)
  
  Returns the defined RedisExtractor for the given base type.
  
  Parameters:
  
  cls - the base type with a generic type declaration
  
  Returns:
  
  null if no RedisExtractor instance could handle the base type, otherwise the corresponding extractor instance.
- registerExtractor
  
  public static void registerExtractor(RedisExtractor<?> extractor)
  
  Registers the given extractor the default ones.
  
  Parameters:
  
  extractor - The new extractor instance.