ExistType (redis-replicator 3.8.1 API)

java.lang.Object
- java.lang.Enum<ExistType>
- - com.moilioncircle.redis.replicator.cmd.impl.ExistType

All Implemented Interfaces:

Serializable, Comparable<ExistType>
```
public enum ExistType
extends Enum<ExistType>
implements Serializable
```
Since:

2.1.0

Author:

Leon Chen

Enum Constant Summary

Enum Constants
Enum Constant Description

NONE
not set

NX
Don't update already existing elements

XX
Only update elements that already exist

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static ExistType`	`valueOf(String name)`	Returns the enum constant of this type with the specified name.
`static ExistType[]`	`values()`	Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum
clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

- Enum Constant Detail
  - NONE
```
public static final ExistType NONE
```
    not set
  - NX
```
public static final ExistType NX
```
    Don't update already existing elements
  - XX
```
public static final ExistType XX
```
    Only update elements that already exist
- Method Detail
  - values
```
public static ExistType[] values()
```
    Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:
    for (ExistType c : ExistType.values()) System.out.println(c);
    Returns:
    
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static ExistType valueOf(String name)
```
    Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (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 type has no constant with the specified name
    
    NullPointerException - if the argument is null