Class AsyncDeleteBuilder<T>

java.lang.Object

dev.hogwai.dynamodb.simplified.builder.base.AbstractDeleteBuilder<T, AsyncDeleteBuilder<T>>

dev.hogwai.dynamodb.simplified.async.AsyncDeleteBuilder<T>

Type Parameters:

T - the type of the item

public class AsyncDeleteBuilder<T>
extends AbstractDeleteBuilder<T, AsyncDeleteBuilder<T>>

Async fluent builder for deleting an item from a DynamoDB table by its key, with an optional condition expression. Part of the DynamoDB Simplified library.

Field Summary

Fields inherited from class AbstractDeleteBuilder

conditionExpression, LOG, partitionKey, returnValues, sortKey

Method Summary

Modifier and Type	Method	Description
@NonNull CompletableFuture<Optional<T>>	execute()	Executes the delete operation and returns the deleted item.
protected AsyncDeleteBuilder<T>	self()	Returns this typed as S for fluent chaining.
protected @NonNull String	tableName()	Returns the DynamoDB table name.

Methods inherited from class AbstractDeleteBuilder

buildEnhancedRequest, buildKeyMap, buildLowLevelRequest, condition, condition, onlyIfExists, returnValues

Methods inherited from class Object

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

Method Details

self

protected AsyncDeleteBuilder<T> self()

Description copied from class: AbstractDeleteBuilder

Returns this typed as S for fluent chaining.

Specified by:

self in class AbstractDeleteBuilder<T, AsyncDeleteBuilder<T>>

Returns:

this builder

tableName

protected @NonNull String tableName()

Description copied from class: AbstractDeleteBuilder

Returns the DynamoDB table name.

Specified by:

tableName in class AbstractDeleteBuilder<T, AsyncDeleteBuilder<T>>

Returns:

the DynamoDB table name

execute

public @NonNull CompletableFuture<Optional<T>> execute()

Executes the delete operation and returns the deleted item.

Returns:

a CompletableFuture containing the deleted item, or empty