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

Interface DynamoDbTypeConverter<S,T>

Type Parameters:

S - The DynamoDB standard type.

T - The object's field/property type.

All Known Implementing Classes:

DynamoDbConvertedBool.Converter, DynamoDbDelimited.Converter, DynamoDbMapperFieldModel, DynamoDbMapperTableModel, DynamoDbMarshalling.Converter, DynamoDbTypeConvertedJson.Converter, DynamoDbTypeConvertedTimestamp.Converter, DynamoDbTypeConverter.AbstractConverter, DynamoDbTypeConverter.DelegateConverter, DynamoDbTypeConverter.ExtendedConverter, DynamoDbTypeConverter.NullSafeConverter, S3Link.Factory

public interface DynamoDbTypeConverter<S,T>

Interface for converting types.

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static class	DynamoDbTypeConverter.AbstractConverter<S,T>	An abstract converter with additional general purpose functions.
static class	DynamoDbTypeConverter.DelegateConverter<S,T>	A general purpose delegating converter.
static class	DynamoDbTypeConverter.ExtendedConverter<S,U,T>	A converter which wraps a source and target converter.
static class	DynamoDbTypeConverter.NullSafeConverter<S,T>	A converter which evaluates nullability before convert/unconvert.

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.

Method Detail

convert

S convert(T object)

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

unconvert

T unconvert(S object)

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