CasMode (Couchbase JVM Core IO 2.4.9 API)

java.lang.Object
- java.lang.Enum<CasMode>
- - com.couchbase.client.core.transaction.components.CasMode

All Implemented Interfaces:

Serializable, Comparable<CasMode>
```
@Internal
public enum CasMode
extends Enum<CasMode>
```
Metadata related to the CAS. (This was more useful when fallback logic existed for TXNJ-13 that could result in 'stale' non-current CAS, but is left as distinguishing between REAL and LOGICAL modes will help diagnosing any server clock problems.)

Enum Constant Summary

Enum Constants
Enum Constant Description

LOGICAL

REAL

UNKNOWN

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static CasMode`	`valueOf(String name)`	Returns the enum constant of this type with the specified name.
`static CasMode[]`	`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
  - REAL
```
public static final CasMode REAL
```
  - LOGICAL
```
public static final CasMode LOGICAL
```
  - UNKNOWN
```
public static final CasMode UNKNOWN
```
- Method Detail
  - values
```
public static CasMode[] 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 (CasMode c : CasMode.values()) System.out.println(c);
    Returns:
    
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static CasMode 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