com.amazonaws.services.dynamodbv2.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 and 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 and 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.