Package software.amazon.awssdk.services.dynamodb.datamodeling

Class DynamoDbTypeConverter.NullSafeConverter<S,T>

java.lang.Object

software.amazon.awssdk.services.dynamodb.datamodeling.DynamoDbTypeConverter.AbstractConverter<S,T>

software.amazon.awssdk.services.dynamodb.datamodeling.DynamoDbTypeConverter.DelegateConverter<S,T>

software.amazon.awssdk.services.dynamodb.datamodeling.DynamoDbTypeConverter.NullSafeConverter<S,T>

All Implemented Interfaces:

DynamoDbTypeConverter<S,T>

Enclosing interface:

DynamoDbTypeConverter<S,T>

public static class DynamoDbTypeConverter.NullSafeConverter<S,T>
extends DynamoDbTypeConverter.DelegateConverter<S,T>

A converter which evaluates nullability before convert/unconvert.

Nested Class Summary

Nested classes/interfaces inherited from interface software.amazon.awssdk.services.dynamodb.datamodeling.DynamoDbTypeConverter

DynamoDbTypeConverter.AbstractConverter<S,T>, DynamoDbTypeConverter.DelegateConverter<S,T>, DynamoDbTypeConverter.ExtendedConverter<S,U,T>, DynamoDbTypeConverter.NullSafeConverter<S,T>

Constructor Summary

Constructors

Constructor	Description
NullSafeConverter(DynamoDbTypeConverter<S,T> delegate)

Method Summary

Modifier and Type	Method	Description
S	convert(T object)	Turns an object of type T into an object of type S.
T	unconvert(S object)	Turns an object of type S into an object of type T.

Methods inherited from class software.amazon.awssdk.services.dynamodb.datamodeling.DynamoDbTypeConverter.AbstractConverter

join, join, joinAll, nullSafe, nullSafe

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

NullSafeConverter

public NullSafeConverter(DynamoDbTypeConverter<S,T> delegate)

Method Detail

convert

public S convert(T object)

Description copied from interface: DynamoDbTypeConverter

Turns an object of type T into an object of type S.

Specified by:

convert in interface DynamoDbTypeConverter<S,T>

Overrides:

convert in class DynamoDbTypeConverter.DelegateConverter<S,T>

unconvert

public T unconvert(S object)

Description copied from interface: DynamoDbTypeConverter

Turns an object of type S into an object of type T.

Specified by:

unconvert in interface DynamoDbTypeConverter<S,T>

Overrides:

unconvert in class DynamoDbTypeConverter.DelegateConverter<S,T>