com.amazonaws.services.dynamodbv2.datamodeling

クラス PaginatedParallelScanList<T>

java.lang.Object

com.amazonaws.services.dynamodbv2.datamodeling.PaginatedList<T>

com.amazonaws.services.dynamodbv2.datamodeling.PaginatedParallelScanList<T>

型パラメータ:

T - The type of objects held in this list.

すべての実装されたインタフェース:

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.

関連項目:

PaginatedList

フィールドの概要

クラスから継承されたフィールド com.amazonaws.services.dynamodbv2.datamodeling.PaginatedList

allResults, allResultsLoaded, clazz, dynamo, mapper, nextResults

コンストラクタの概要

コンストラクタ

コンストラクタと説明
PaginatedParallelScanList(DynamoDBMapper mapper, java.lang.Class<T> clazz, AmazonDynamoDB dynamo, ParallelScanTask parallelScanTask)

メソッドの概要

メソッド

修飾子とタイプ	メソッドと説明
protected boolean	atEndOfResults() Returns whether we have reached the end of the result set.
protected java.util.List<T>	fetchNextPage() Fetches the next page of results (which may be empty) and returns any items found.

クラスから継承されたメソッド com.amazonaws.services.dynamodbv2.datamodeling.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

クラスから継承されたメソッド java.lang.Object

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

インタフェースから継承されたメソッド java.util.List

equals, hashCode

コンストラクタの詳細

PaginatedParallelScanList

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

メソッドの詳細

atEndOfResults

protected boolean atEndOfResults()

クラスからコピーされた説明: PaginatedList

Returns whether we have reached the end of the result set.

定義:

atEndOfResults クラス内 PaginatedList<T>

fetchNextPage

protected java.util.List<T> fetchNextPage()

クラスからコピーされた説明: PaginatedList

Fetches the next page of results (which may be empty) and returns any items found.

定義:

fetchNextPage クラス内 PaginatedList<T>