Package software.amazon.awssdk.services.dynamodb.model

Class UpdateItemResponse

java.lang.Object
software.amazon.awssdk.core.SdkResponse
software.amazon.awssdk.awscore.AwsResponse
software.amazon.awssdk.services.dynamodb.model.DynamoDbResponse
software.amazon.awssdk.services.dynamodb.model.UpdateItemResponse
All Implemented Interfaces:
SdkPojo, ToCopyableBuilder<UpdateItemResponse.Builder,UpdateItemResponse>
@Generated("software.amazon.awssdk:codegen") public final class UpdateItemResponse extends DynamoDbResponse implements ToCopyableBuilder<UpdateItemResponse.Builder,UpdateItemResponse>

Represents the output of an UpdateItem operation.

  • Method Details

    • hasAttributes

      public final boolean hasAttributes()
      For responses, this returns true if the service returned a value for the Attributes property. This DOES NOT check that the value is non-empty (for which, you should check the isEmpty() method on the property). This is useful because the SDK will never return a null collection or map, but you may need to differentiate between the service returning nothing (or null) and the service returning an empty collection or map. For requests, this returns true if a value for the property was specified in the request builder, and false if a value was not specified.

    • attributes

      public final Map<String,AttributeValue> attributes()

      A map of attribute values as they appear before or after the UpdateItem operation, as determined by the ReturnValues parameter.

      The Attributes map is only present if the update was successful and ReturnValues was specified as something other than NONE in the request. Each element represents one attribute.

      Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.

      This method will never return null. If you would like to know whether the service returned this field (so that you can differentiate between null and empty), you can use the hasAttributes() method.

      Returns:
      A map of attribute values as they appear before or after the UpdateItem operation, as determined by the ReturnValues parameter.

      The Attributes map is only present if the update was successful and ReturnValues was specified as something other than NONE in the request. Each element represents one attribute.

    • consumedCapacity

      public final ConsumedCapacity consumedCapacity()

      The capacity units consumed by the UpdateItem operation. The data returned includes the total provisioned throughput consumed, along with statistics for the table and any indexes involved in the operation. ConsumedCapacity is only returned if the ReturnConsumedCapacity parameter was specified. For more information, see Capacity unity consumption for write operations in the Amazon DynamoDB Developer Guide.

      Returns:
      The capacity units consumed by the UpdateItem operation. The data returned includes the total provisioned throughput consumed, along with statistics for the table and any indexes involved in the operation. ConsumedCapacity is only returned if the ReturnConsumedCapacity parameter was specified. For more information, see Capacity unity consumption for write operations in the Amazon DynamoDB Developer Guide.

    • itemCollectionMetrics

      public final ItemCollectionMetrics itemCollectionMetrics()

      Information about item collections, if any, that were affected by the UpdateItem operation. ItemCollectionMetrics is only returned if the ReturnItemCollectionMetrics parameter was specified. If the table does not have any local secondary indexes, this information is not returned in the response.

      Each ItemCollectionMetrics element consists of:

      • ItemCollectionKey - The partition key value of the item collection. This is the same as the partition key value of the item itself.

      • SizeEstimateRangeGB - An estimate of item collection size, in gigabytes. This value is a two-element array containing a lower bound and an upper bound for the estimate. The estimate includes the size of all the items in the table, plus the size of all attributes projected into all of the local secondary indexes on that table. Use this estimate to measure whether a local secondary index is approaching its size limit.

        The estimate is subject to change over time; therefore, do not rely on the precision or accuracy of the estimate.

      Returns:
      Information about item collections, if any, that were affected by the UpdateItem operation. ItemCollectionMetrics is only returned if the ReturnItemCollectionMetrics parameter was specified. If the table does not have any local secondary indexes, this information is not returned in the response.

      Each ItemCollectionMetrics element consists of:

      • ItemCollectionKey - The partition key value of the item collection. This is the same as the partition key value of the item itself.

      • SizeEstimateRangeGB - An estimate of item collection size, in gigabytes. This value is a two-element array containing a lower bound and an upper bound for the estimate. The estimate includes the size of all the items in the table, plus the size of all attributes projected into all of the local secondary indexes on that table. Use this estimate to measure whether a local secondary index is approaching its size limit.

        The estimate is subject to change over time; therefore, do not rely on the precision or accuracy of the estimate.

    • toBuilder

      public UpdateItemResponse.Builder toBuilder()
      Specified by:
      toBuilder in interface ToCopyableBuilder<UpdateItemResponse.Builder,UpdateItemResponse>
      Specified by:
      toBuilder in class AwsResponse

    • builder

      public static UpdateItemResponse.Builder builder()

    • serializableBuilderClass

      public static Class<? extends UpdateItemResponse.Builder> serializableBuilderClass()

    • hashCode

      public final int hashCode()
      Overrides:
      hashCode in class AwsResponse

    • equals

      public final boolean equals(Object obj)
      Overrides:
      equals in class AwsResponse

    • equalsBySdkFields

      public final boolean equalsBySdkFields(Object obj)
      Specified by:
      equalsBySdkFields in interface SdkPojo

    • toString

      public final String toString()
      Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be redacted from this string using a placeholder value.
      Overrides:
      toString in class Object

    • getValueForField

      public final <T> Optional<T> getValueForField(String fieldName, Class<T> clazz)
      Overrides:
      getValueForField in class SdkResponse

    • sdkFields

      public final List<SdkField<?>> sdkFields()
      Specified by:
      sdkFields in interface SdkPojo

    • sdkFieldNameToField

      public final Map<String,SdkField<?>> sdkFieldNameToField()
      Specified by:
      sdkFieldNameToField in interface SdkPojo