Package software.amazon.awssdk.services.dynamodb.datamodeling

Enum DynamoDbMapperConfig.ConsistentReads

java.lang.Object

java.lang.Enum<DynamoDbMapperConfig.ConsistentReads>

software.amazon.awssdk.services.dynamodb.datamodeling.DynamoDbMapperConfig.ConsistentReads

All Implemented Interfaces:

Serializable, Comparable<DynamoDbMapperConfig.ConsistentReads>

Enclosing class:

DynamoDbMapperConfig

public static enum DynamoDbMapperConfig.ConsistentReads
extends Enum<DynamoDbMapperConfig.ConsistentReads>

Enumeration of consistent read behavior.

CONSISTENT uses consistent reads, EVENTUAL does not. Consistent reads have implications for performance and billing; see the service documentation for details.

By default, the mapper uses eventual consistency.

Enum Constant Summary

Enum Constants

Enum Constant	Description
CONSISTENT
EVENTUAL

Method Summary

Modifier and Type	Method	Description
DynamoDbMapperConfig	config()
static DynamoDbMapperConfig.ConsistentReads	valueOf(String name)	Returns the enum constant of this type with the specified name.
static DynamoDbMapperConfig.ConsistentReads[]	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

CONSISTENT

public static final DynamoDbMapperConfig.ConsistentReads CONSISTENT

EVENTUAL

public static final DynamoDbMapperConfig.ConsistentReads EVENTUAL

Method Detail

values

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

Returns:

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

valueOf

public static DynamoDbMapperConfig.ConsistentReads 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

config

public final DynamoDbMapperConfig config()