com.amazonaws.services.dynamodbv2.datamodeling.unmarshallers

Class DoubleUnmarshaller

java.lang.Object

com.amazonaws.services.dynamodbv2.datamodeling.unmarshallers.DoubleUnmarshaller

All Implemented Interfaces:

ArgumentUnmarshaller

public class DoubleUnmarshaller
extends Object

An unmarshaller that unmarshals DynamoDB Numbers into Java Doubles.

Method Summary

Modifier and Type	Method and Description
static DoubleUnmarshaller	instance()
void	typeCheck(AttributeValue value, Method setter) Asserts that the value given can be processed using the setter given.
Object	unmarshall(AttributeValue value) Unmarshalls the AttributeValue given into an instance of the appropriate type, as determined by DynamoDBReflector and DynamoDBMapper

Methods inherited from class java.lang.Object

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

Method Detail

instance

public static DoubleUnmarshaller instance()

unmarshall

public Object unmarshall(AttributeValue value)

Description copied from interface: ArgumentUnmarshaller

Unmarshalls the AttributeValue given into an instance of the appropriate type, as determined by DynamoDBReflector and DynamoDBMapper

typeCheck

public void typeCheck(AttributeValue value,
                      Method setter)

Description copied from interface: ArgumentUnmarshaller

Asserts that the value given can be processed using the setter given.

Specified by:

typeCheck in interface ArgumentUnmarshaller