software.amazon.awssdk.enhanced.dynamodb.extensions

Class WriteModification

java.lang.Object

software.amazon.awssdk.enhanced.dynamodb.extensions.WriteModification

public final class WriteModification
extends Object

Simple object for storing a modification to a write operation.

If a transformedItem is supplied then this item will be completely substituted in place of the item that was previously going to be written.

If an additionalConditionalExpression is supplied then this condition will be coalesced with any other conditions and added as a parameter to the write operation.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	WriteModification.Builder

Method Summary

Modifier and Type	Method and Description
Expression	additionalConditionalExpression()
static WriteModification.Builder	builder()
boolean	equals(Object o)
int	hashCode()
Map<String,AttributeValue>	transformedItem()

Methods inherited from class java.lang.Object

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

Method Detail

builder

public static WriteModification.Builder builder()

transformedItem

public Map<String,AttributeValue> transformedItem()

additionalConditionalExpression

public Expression additionalConditionalExpression()

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object