@Generated(value="software.amazon.awssdk:codegen") public final class GetItemResponse extends DynamoDbResponse implements ToCopyableBuilder<GetItemResponse.Builder,GetItemResponse>
Represents the output of a GetItem
operation.
Modifier and Type | Class and Description |
---|---|
static interface |
GetItemResponse.Builder |
Modifier and Type | Method and Description |
---|---|
static GetItemResponse.Builder |
builder() |
ConsumedCapacity |
consumedCapacity()
The capacity units consumed by the
GetItem operation. |
boolean |
equals(Object obj) |
boolean |
equalsBySdkFields(Object obj) |
<T> Optional<T> |
getValueForField(String fieldName,
Class<T> clazz) |
int |
hashCode() |
boolean |
hasItem()
For responses, this returns true if the service returned a value for the Item property.
|
Map<String,AttributeValue> |
item()
A map of attribute names to
AttributeValue objects, as specified by
ProjectionExpression . |
List<SdkField<?>> |
sdkFields() |
static Class<? extends GetItemResponse.Builder> |
serializableBuilderClass() |
GetItemResponse.Builder |
toBuilder() |
String |
toString()
Returns a string representation of this object.
|
responseMetadata
sdkHttpResponse
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
copy
public final boolean hasItem()
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.public final Map<String,AttributeValue> item()
A map of attribute names to AttributeValue
objects, as specified by
ProjectionExpression
.
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 hasItem()
method.
AttributeValue
objects, as specified by
ProjectionExpression
.public final ConsumedCapacity consumedCapacity()
The capacity units consumed by the GetItem
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 Read/Write Capacity Mode in the Amazon DynamoDB Developer Guide.
GetItem
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 Read/Write Capacity Mode in the Amazon DynamoDB Developer Guide.public GetItemResponse.Builder toBuilder()
toBuilder
in interface ToCopyableBuilder<GetItemResponse.Builder,GetItemResponse>
toBuilder
in class AwsResponse
public static GetItemResponse.Builder builder()
public static Class<? extends GetItemResponse.Builder> serializableBuilderClass()
public final int hashCode()
hashCode
in class AwsResponse
public final boolean equals(Object obj)
equals
in class AwsResponse
public final boolean equalsBySdkFields(Object obj)
equalsBySdkFields
in interface SdkPojo
public final String toString()
public final <T> Optional<T> getValueForField(String fieldName, Class<T> clazz)
getValueForField
in class SdkResponse
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