software.amazon.awssdk.enhanced.dynamodb.model

Class TransactDeleteItemEnhancedRequest

java.lang.Object

software.amazon.awssdk.enhanced.dynamodb.model.TransactDeleteItemEnhancedRequest

@ThreadSafe
public final class TransactDeleteItemEnhancedRequest
extends Object

Defines parameters used to delete an item from a DynamoDb table using the DynamoDbEnhancedClient.transactWriteItems(TransactWriteItemsEnhancedRequest) or DynamoDbEnhancedAsyncClient.transactWriteItems(TransactWriteItemsEnhancedRequest) operation.

A valid request object must contain a primary Key to reference the item to delete.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	TransactDeleteItemEnhancedRequest.Builder A builder that is used to create a request with the desired parameters.

Method Summary

Modifier and Type	Method and Description
static TransactDeleteItemEnhancedRequest.Builder	builder() Creates a newly initialized builder for a request object.
Expression	conditionExpression() Returns the condition Expression set on this request object, or null if it doesn't exist.
boolean	equals(Object o)
int	hashCode()
Key	key() Returns the primary Key for the item to delete.
ReturnValuesOnConditionCheckFailure	returnValuesOnConditionCheckFailure() Returns what values to return if the condition check fails.
String	returnValuesOnConditionCheckFailureAsString() Returns what values to return if the condition check fails.
TransactDeleteItemEnhancedRequest.Builder	toBuilder() Returns a builder initialized with all existing values on the request object.

Methods inherited from class java.lang.Object

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

Method Detail

builder

public static TransactDeleteItemEnhancedRequest.Builder builder()

Creates a newly initialized builder for a request object.

toBuilder

public TransactDeleteItemEnhancedRequest.Builder toBuilder()

Returns a builder initialized with all existing values on the request object.

key

public Key key()

Returns the primary Key for the item to delete.

conditionExpression

public Expression conditionExpression()

Returns the condition Expression set on this request object, or null if it doesn't exist.

returnValuesOnConditionCheckFailure

public ReturnValuesOnConditionCheckFailure returnValuesOnConditionCheckFailure()

Returns what values to return if the condition check fails.

If the service returns an enum value that is not available in the current SDK version, returnValuesOnConditionCheckFailure will return ReturnValuesOnConditionCheckFailure.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available from returnValuesOnConditionCheckFailureAsString().

Returns:

What values to return on condition check failure.

returnValuesOnConditionCheckFailureAsString

public String returnValuesOnConditionCheckFailureAsString()

Returns what values to return if the condition check fails.

If the service returns an enum value that is not available in the current SDK version, returnValuesOnConditionCheckFailure will return ReturnValuesOnConditionCheckFailure.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available from returnValuesOnConditionCheckFailureAsString().

Returns:

What values to return on condition check failure.

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object