AWSDynamoDBGet Class Reference

Inherits from AWSModel : AWSMTLModel
Declared in AWSDynamoDBModel.h
AWSDynamoDBModel.m

Overview

Specifies an item and related attribute values to retrieve in a TransactGetItem object.

Required parameters: [Key, TableName]

  expressionAttributeNames

One or more substitution tokens for attribute names in the ProjectionExpression parameter.

@property (nonatomic, strong) NSDictionary<NSString*NSString*> *expressionAttributeNames

Declared In

AWSDynamoDBModel.h

  key

A map of attribute names to AttributeValue objects that specifies the primary key of the item to retrieve.

@property (nonatomic, strong) NSDictionary<NSString*AWSDynamoDBAttributeValue*> *key

Declared In

AWSDynamoDBModel.h

  projectionExpression

A string that identifies one or more attributes of the specified item to retrieve from the table. The attributes in the expression must be separated by commas. If no attribute names are specified, then all attributes of the specified item are returned. If any of the requested attributes are not found, they do not appear in the result.

@property (nonatomic, strong) NSString *projectionExpression

Declared In

AWSDynamoDBModel.h

  tableName

The name of the table from which to retrieve the specified item.

@property (nonatomic, strong) NSString *tableName

Declared In

AWSDynamoDBModel.h