com.amazonaws.mobileconnectors.dynamodbv2.dynamodbmapper

Class PaginatedParallelScanList<T>

java.lang.Object

com.amazonaws.mobileconnectors.dynamodbv2.dynamodbmapper.PaginatedList<T>

com.amazonaws.mobileconnectors.dynamodbv2.dynamodbmapper.PaginatedParallelScanList<T>

Type Parameters:

T - The type of objects held in this list.

All Implemented Interfaces:

java.lang.Iterable<T>, java.util.Collection<T>, java.util.List<T>

public class PaginatedParallelScanList<T>
extends PaginatedList<T>

Implementation of the List interface that represents the results from a parallel scan in AWS DynamoDB. Paginated results are loaded on demand when the user executes an operation that requires them. Some operations, such as size(), must fetch the entire list, but results are lazily fetched page by page when possible.

This is an unmodifiable list, so callers should not invoke any operations that modify this list, otherwise they will throw an UnsupportedOperationException.

See Also:

PaginatedList

Constructor Summary

Constructors

Constructor and Description
PaginatedParallelScanList(DynamoDBMapper mapper, java.lang.Class<T> clazz, AmazonDynamoDB dynamo, ParallelScanTask parallelScanTask, DynamoDBMapperConfig.PaginationLoadingStrategy paginationLoadingStrategy, DynamoDBMapperConfig config) Constructor.

Method Summary

Methods inherited from class com.amazonaws.mobileconnectors.dynamodbv2.dynamodbmapper.PaginatedList

add, add, addAll, addAll, clear, contains, containsAll, get, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, loadAllResults, remove, remove, removeAll, retainAll, set, size, subList, toArray, toArray

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.List

equals, hashCode, replaceAll, sort, spliterator

Methods inherited from interface java.util.Collection

parallelStream, removeIf, stream

Methods inherited from interface java.lang.Iterable

forEach

Constructor Detail

PaginatedParallelScanList

public PaginatedParallelScanList(DynamoDBMapper mapper,
                                 java.lang.Class<T> clazz,
                                 AmazonDynamoDB dynamo,
                                 ParallelScanTask parallelScanTask,
                                 DynamoDBMapperConfig.PaginationLoadingStrategy paginationLoadingStrategy,
                                 DynamoDBMapperConfig config)

Constructor.

Parameters:

mapper - the DynamoDBMapper

clazz - the class that is being mapped to a dynamodb table

dynamo - an instance of AmazonDynamoDB

parallelScanTask - ParallelScanTask

paginationLoadingStrategy - DynamoDBMapperConfig.PaginationLoadingStrategy

config - DynamoDBMapperConfig