com.aerospike.client.policy

Enum RecordExistsAction

java.lang.Object

java.lang.Enum<RecordExistsAction>

com.aerospike.client.policy.RecordExistsAction

All Implemented Interfaces:

Serializable, Comparable<RecordExistsAction>

public enum RecordExistsAction
extends Enum<RecordExistsAction>

How to handle writes when the record already exists.

Enum Constant Summary

Enum Constants

Enum Constant and Description
CREATE_ONLY Create only.
REPLACE Create or replace record.
REPLACE_ONLY Replace record only.
UPDATE Create or update record.
UPDATE_ONLY Update record only.

Method Summary

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

Methods inherited from class java.lang.Enum

compareTo, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

UPDATE

public static final RecordExistsAction UPDATE

Create or update record. Merge write command bins with existing bins.

UPDATE_ONLY

public static final RecordExistsAction UPDATE_ONLY

Update record only. Fail if record does not exist. Merge write command bins with existing bins.

REPLACE

public static final RecordExistsAction REPLACE

Create or replace record. Delete existing bins not referenced by write command bins. Supported by Aerospike server versions >= 3.1.6.

REPLACE_ONLY

public static final RecordExistsAction REPLACE_ONLY

Replace record only. Fail if record does not exist. Delete existing bins not referenced by write command bins. Supported by Aerospike server versions >= 3.1.6.

CREATE_ONLY

public static final RecordExistsAction CREATE_ONLY

Create only. Fail if record exists.

Method Detail

values

public static RecordExistsAction[] 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 (RecordExistsAction c : RecordExistsAction.values())
    System.out.println(c);

Returns:

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

valueOf

public static RecordExistsAction 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