Class GetItemResponse
- java.lang.Object
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- software.amazon.awssdk.core.SdkResponse
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- software.amazon.awssdk.awscore.AwsResponse
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- software.amazon.awssdk.services.dynamodb.model.DynamoDbResponse
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- software.amazon.awssdk.services.dynamodb.model.GetItemResponse
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- All Implemented Interfaces:
SdkPojo
,ToCopyableBuilder<GetItemResponse.Builder,GetItemResponse>
@Generated("software.amazon.awssdk:codegen") public final class GetItemResponse extends DynamoDbResponse implements ToCopyableBuilder<GetItemResponse.Builder,GetItemResponse>
Represents the output of a
GetItem
operation.
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Nested Class Summary
Nested Classes Modifier and Type Class Description static interface
GetItemResponse.Builder
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description static GetItemResponse.Builder
builder()
ConsumedCapacity
consumedCapacity()
The capacity units consumed by theGetItem
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 toAttributeValue
objects, as specified byProjectionExpression
.List<SdkField<?>>
sdkFields()
static Class<? extends GetItemResponse.Builder>
serializableBuilderClass()
GetItemResponse.Builder
toBuilder()
String
toString()
Returns a string representation of this object.-
Methods inherited from class software.amazon.awssdk.services.dynamodb.model.DynamoDbResponse
responseMetadata
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Methods inherited from class software.amazon.awssdk.core.SdkResponse
sdkHttpResponse
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Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
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Methods inherited from interface software.amazon.awssdk.utils.builder.ToCopyableBuilder
copy
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Method Detail
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hasItem
public final boolean hasItem()
For responses, this returns true if the service returned a value for the Item property. This DOES NOT check that the value is non-empty (for which, you should check theisEmpty()
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.
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item
public final Map<String,AttributeValue> item()
A map of attribute names to
AttributeValue
objects, as specified byProjectionExpression
.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.- Returns:
- A map of attribute names to
AttributeValue
objects, as specified byProjectionExpression
.
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consumedCapacity
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 theReturnConsumedCapacity
parameter was specified. For more information, see Provisioned Throughput in the Amazon DynamoDB Developer Guide.- Returns:
- 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 theReturnConsumedCapacity
parameter was specified. For more information, see Provisioned Throughput in the Amazon DynamoDB Developer Guide.
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toBuilder
public GetItemResponse.Builder toBuilder()
- Specified by:
toBuilder
in interfaceToCopyableBuilder<GetItemResponse.Builder,GetItemResponse>
- Specified by:
toBuilder
in classAwsResponse
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builder
public static GetItemResponse.Builder builder()
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serializableBuilderClass
public static Class<? extends GetItemResponse.Builder> serializableBuilderClass()
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hashCode
public final int hashCode()
- Overrides:
hashCode
in classAwsResponse
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equals
public final boolean equals(Object obj)
- Overrides:
equals
in classAwsResponse
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equalsBySdkFields
public final boolean equalsBySdkFields(Object obj)
- Specified by:
equalsBySdkFields
in interfaceSdkPojo
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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.
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getValueForField
public final <T> Optional<T> getValueForField(String fieldName, Class<T> clazz)
- Overrides:
getValueForField
in classSdkResponse
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