Package org.springframework.data.redis.connection

Enum Class ReturnType

java.lang.Object

java.lang.Enum<ReturnType>

org.springframework.data.redis.connection.ReturnType

All Implemented Interfaces:

Serializable, Comparable<ReturnType>, Constable

public enum ReturnType
extends Enum<ReturnType>

Represents a data type returned from Redis, currently used to denote the expected return type of Redis scripting commands

Author:

Jennifer Hickey, Christoph Strobl, Mark Paluch

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
BOOLEAN	Returned as Boolean
INTEGER	Returned as Long
MULTI	Returned as List<Object>
STATUS	Returned as byte[]
VALUE	Returned as byte[]

Method Summary

Modifier and Type	Method	Description
static ReturnType	fromJavaType(Class<?> javaType)
static ReturnType	valueOf(String name)	Returns the enum constant of this class with the specified name.
static ReturnType[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

BOOLEAN

public static final ReturnType BOOLEAN

Returned as Boolean

INTEGER

public static final ReturnType INTEGER

Returned as Long

MULTI

public static final ReturnType MULTI

Returned as List<Object>

STATUS

public static final ReturnType STATUS

Returned as byte[]

VALUE

public static final ReturnType VALUE

Returned as byte[]

Method Details

values

public static ReturnType[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

an array containing the constants of this enum class, in the order they are declared

valueOf

public static ReturnType valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum class has no constant with the specified name

NullPointerException - if the argument is null

fromJavaType

public static ReturnType fromJavaType(@Nullable
 Class<?> javaType)

Parameters:

javaType - can be null which translates to STATUS.

Returns:

never null.