Class SimpleItemCollectionRepository<A>

java.lang.Object

io.awspring.spring.data.dynamodb.repository.SimpleItemCollectionRepository<A>

All Implemented Interfaces:

ItemCollectionRepository<A>, Repository<A,Void>

public class SimpleItemCollectionRepository<A>
extends Object
implements ItemCollectionRepository<A>

Since:

1.0.0

Author:

Matej Nedic

Constructor Summary

Constructors

Constructor	Description
SimpleItemCollectionRepository(DynamoDbEntityInformation<A,?> entityInformation, DynamoDbOperations operations)

Method Summary

Modifier and Type	Method	Description
boolean	existsByPartitionKey(Object partitionKey)	Checks whether the partition contains at least one matching item.
Optional<A>	findByPartitionKey(Object partitionKey)	Finds and folds one page of items with the partition key.
Optional<A>	findByPartitionKeyAndSortKey(Object partitionKey, Object sortKey)	Finds and folds the item at the complete key.
Optional<A>	findByPartitionKeyAndSortKeyBetween(Object partitionKey, Object lo, Object hi)	Finds and folds one page from the inclusive sort-key range.
Optional<A>	findByPartitionKeyAndSortKeyStartingWith(Object partitionKey, String prefix)	Finds and folds one page of items whose sort key starts with the prefix.

Methods inherited from class Object

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

Constructor Details

SimpleItemCollectionRepository

public SimpleItemCollectionRepository(DynamoDbEntityInformation<A,?> entityInformation,
 DynamoDbOperations operations)

Method Details

findByPartitionKey

public Optional<A> findByPartitionKey(Object partitionKey)

Description copied from interface: ItemCollectionRepository

Finds and folds one page of items with the partition key.

Specified by:

findByPartitionKey in interface ItemCollectionRepository<A>

findByPartitionKeyAndSortKey

public Optional<A> findByPartitionKeyAndSortKey(Object partitionKey,
 Object sortKey)

Description copied from interface: ItemCollectionRepository

Finds and folds the item at the complete key.

Specified by:

findByPartitionKeyAndSortKey in interface ItemCollectionRepository<A>

findByPartitionKeyAndSortKeyBetween

public Optional<A> findByPartitionKeyAndSortKeyBetween(Object partitionKey,
 Object lo,
 Object hi)

Description copied from interface: ItemCollectionRepository

Finds and folds one page from the inclusive sort-key range.

Specified by:

findByPartitionKeyAndSortKeyBetween in interface ItemCollectionRepository<A>

findByPartitionKeyAndSortKeyStartingWith

public Optional<A> findByPartitionKeyAndSortKeyStartingWith(Object partitionKey,
 String prefix)

Description copied from interface: ItemCollectionRepository

Finds and folds one page of items whose sort key starts with the prefix.

Specified by:

findByPartitionKeyAndSortKeyStartingWith in interface ItemCollectionRepository<A>

existsByPartitionKey

public boolean existsByPartitionKey(Object partitionKey)

Description copied from interface: ItemCollectionRepository

Checks whether the partition contains at least one matching item.

Specified by:

existsByPartitionKey in interface ItemCollectionRepository<A>