software.amazon.awssdk.services.dynamodb.model

Class PutRequest

java.lang.Object

software.amazon.awssdk.services.dynamodb.model.PutRequest

All Implemented Interfaces:

Serializable, SdkPojo, ToCopyableBuilder<PutRequest.Builder,PutRequest>

@Generated(value="software.amazon.awssdk:codegen")
public final class PutRequest
extends Object
implements SdkPojo, Serializable, ToCopyableBuilder<PutRequest.Builder,PutRequest>

Represents a request to perform a PutItem operation on an item.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	PutRequest.Builder

Method Summary

Modifier and Type	Method and Description
static PutRequest.Builder	builder()
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 name to attribute values, representing the primary key of an item to be processed by PutItem.
List<SdkField<?>>	sdkFields()
static Class<? extends PutRequest.Builder>	serializableBuilderClass()
PutRequest.Builder	toBuilder()
String	toString() Returns a string representation of this object.

Methods inherited from class java.lang.Object

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

Methods inherited from interface software.amazon.awssdk.utils.builder.ToCopyableBuilder

copy

Method Detail

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 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.

item

public final Map<String,AttributeValue> item()

A map of attribute name to attribute values, representing the primary key of an item to be processed by PutItem. All of the table's primary key attributes must be specified, and their data types must match those of the table's key schema. If any attributes are present in the item that are part of an index key schema for the table, their types must match the index key schema.

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 name to attribute values, representing the primary key of an item to be processed by PutItem. All of the table's primary key attributes must be specified, and their data types must match those of the table's key schema. If any attributes are present in the item that are part of an index key schema for the table, their types must match the index key schema.

toBuilder

public PutRequest.Builder toBuilder()

Specified by:

toBuilder in interface ToCopyableBuilder<PutRequest.Builder,PutRequest>

builder

public static PutRequest.Builder builder()

serializableBuilderClass

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

hashCode

public final int hashCode()

Overrides:

hashCode in class Object

equals

public final boolean equals(Object obj)

Overrides:

equals in class Object

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)

sdkFields

public final List<SdkField<?>> sdkFields()

Specified by:

sdkFields in interface SdkPojo