Module lettuce.core

Package io.lettuce.core.dynamic.codec

Class AnnotationRedisCodecResolver.ParameterWrappers

java.lang.Object

io.lettuce.core.dynamic.codec.AnnotationRedisCodecResolver.ParameterWrappers

Enclosing class:

AnnotationRedisCodecResolver

protected static class AnnotationRedisCodecResolver.ParameterWrappers
extends Object

Parameter wrapper support for types that encapsulate one or more parameter values.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ParameterWrappers()

Method Summary

Modifier and Type	Method	Description
static TypeInformation<?>	getKeyType(TypeInformation<?> typeInformation)
static TypeInformation<?>	getValueType(TypeInformation<?> typeInformation)
static boolean	hasKeyType(TypeInformation<?> typeInformation)
static boolean	hasValueType(TypeInformation<?> typeInformation)
static boolean	supports(TypeInformation<?> typeInformation)

Methods inherited from class java.lang.Object

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

Constructor Details

ParameterWrappers

protected ParameterWrappers()

Method Details

supports

public static boolean supports(TypeInformation<?> typeInformation)

Parameters:

typeInformation - must not be null.

Returns:

true if parameterClass is a parameter wrapper.

hasKeyType

public static boolean hasKeyType(TypeInformation<?> typeInformation)

Parameters:

typeInformation - must not be null.

Returns:

true if the type has a key type variable.

hasValueType

public static boolean hasValueType(TypeInformation<?> typeInformation)

Parameters:

typeInformation - must not be null.

Returns:

true if the type has a value type variable.

getKeyType

public static TypeInformation<?> getKeyType(TypeInformation<?> typeInformation)

Parameters:

typeInformation - must not be null.

Returns:

the key type.

getValueType

public static TypeInformation<?> getValueType(TypeInformation<?> typeInformation)

Parameters:

typeInformation - must not be null.

Returns:

the value type.