com.amazonaws.services.dynamodbv2.datamodeling

Class TransactionLoadRequest

java.lang.Object

com.amazonaws.services.dynamodbv2.datamodeling.TransactionLoadRequest

@NotThreadSafe
public class TransactionLoadRequest
extends Object

Represents objects to load using AbstractDynamoDBMapper.transactionLoad(TransactionLoadRequest) operation.

Constructor Summary

Constructors

Constructor and Description
TransactionLoadRequest()

Method Summary

Modifier and Type	Method and Description
TransactionLoadRequest	addLoad(Object key) Adds specified key to list of objects to load.
TransactionLoadRequest	addLoad(Object key, DynamoDBTransactionLoadExpression transactLoadExpression) Adds specified key to list of objects to load.
List<DynamoDBTransactionLoadExpression>	getObjectLoadExpressions() Projection expressions for loading specific item attributes.
List<Object>	getObjectsToLoad() Key objects corresponding to the classes to load.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TransactionLoadRequest

public TransactionLoadRequest()

Method Detail

addLoad

public TransactionLoadRequest addLoad(Object key)

Adds specified key to list of objects to load. All item attributes will be loaded.

addLoad

public TransactionLoadRequest addLoad(Object key,
                                      DynamoDBTransactionLoadExpression transactLoadExpression)

Adds specified key to list of objects to load. Item attributes will be loaded as specified by transactLoadExpression.

getObjectsToLoad

public List<Object> getObjectsToLoad()

Key objects corresponding to the classes to load.

getObjectLoadExpressions

public List<DynamoDBTransactionLoadExpression> getObjectLoadExpressions()

Projection expressions for loading specific item attributes.