com.amazon.titan.diskstorage.dynamodb

Enum BackendDataModel

java.lang.Object

java.lang.Enum<BackendDataModel>

com.amazon.titan.diskstorage.dynamodb.BackendDataModel

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<BackendDataModel>

public enum BackendDataModel
extends java.lang.Enum<BackendDataModel>

Creates a store backend based on configuration.

Author:

Matthew Sowders

Enum Constant Summary

Enum Constants

Enum Constant and Description
MULTI
SINGLE

Method Summary

Methods

Modifier and Type	Method and Description
abstract AwsStore	createStoreBackend(DynamoDBStoreManager manager, java.lang.String prefix, java.lang.String name)
static BackendDataModel	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static BackendDataModel[]	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

SINGLE

public static final BackendDataModel SINGLE

MULTI

public static final BackendDataModel MULTI

Method Detail

values

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

Returns:

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

valueOf

public static BackendDataModel valueOf(java.lang.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:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null

createStoreBackend

public abstract AwsStore createStoreBackend(DynamoDBStoreManager manager,
                          java.lang.String prefix,
                          java.lang.String name)