com.amazonaws.services.dynamodb.datamodeling

Enum DynamoDBMapperConfig.SaveBehavior

java.lang.Object

java.lang.Enum<DynamoDBMapperConfig.SaveBehavior>

com.amazonaws.services.dynamodb.datamodeling.DynamoDBMapperConfig.SaveBehavior

All Implemented Interfaces:

Serializable, Comparable<DynamoDBMapperConfig.SaveBehavior>

Enclosing class:

DynamoDBMapperConfig

public static enum DynamoDBMapperConfig.SaveBehavior
extends Enum<DynamoDBMapperConfig.SaveBehavior>

Enumeration of behaviors for the save operation.

UPDATE will not affect unmodeled attributes on a save operation. CLOBBER will clear and replace all attributes, included unmodeled ones, (delete and recreate) on save. Versioned field constraints will also be disregarded.

By default, the mapper uses UPDATE.

Enum Constant Summary

Enum Constants

Enum Constant and Description
CLOBBER
UPDATE

Method Summary

Methods

Modifier and Type	Method and Description
static DynamoDBMapperConfig.SaveBehavior	valueOf(String name) Returns the enum constant of this type with the specified name.
static DynamoDBMapperConfig.SaveBehavior[]	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 DynamoDBMapperConfig.SaveBehavior UPDATE

CLOBBER

public static final DynamoDBMapperConfig.SaveBehavior CLOBBER

Method Detail

values

public static DynamoDBMapperConfig.SaveBehavior[] 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.SaveBehavior c : DynamoDBMapperConfig.SaveBehavior.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.SaveBehavior 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