com.amazonaws.services.dynamodbv2.datamodeling

Class DynamoDBTypeConverter.NullSafeConverter<S,T>

java.lang.Object

com.amazonaws.services.dynamodbv2.datamodeling.DynamoDBTypeConverter.AbstractConverter<S,T>

com.amazonaws.services.dynamodbv2.datamodeling.DynamoDBTypeConverter.DelegateConverter<S,T>

com.amazonaws.services.dynamodbv2.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 com.amazonaws.services.dynamodbv2.datamodeling.DynamoDBTypeConverter

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

Constructor Summary

Constructors

Constructor and Description
NullSafeConverter(DynamoDBTypeConverter<S,T> delegate)

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.

Methods inherited from class com.amazonaws.services.dynamodbv2.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>