com.amazonaws.mobileconnectors.dynamodbv2.dynamodbmapper.marshallers

Class S3LinkToStringMarshaller

java.lang.Object

com.amazonaws.mobileconnectors.dynamodbv2.dynamodbmapper.marshallers.S3LinkToStringMarshaller

All Implemented Interfaces:

ArgumentMarshaller, ArgumentMarshaller.StringAttributeMarshaller

public final class S3LinkToStringMarshaller
extends java.lang.Object
implements ArgumentMarshaller.StringAttributeMarshaller

A marshaller that marshals S3Link objects to DynamoDB Strings, using a JSON encoding. For example: {"s3":{"region":"us-west-2", "bucket":"my-bucket-name", "key": "foo/bar/baz.txt"}}.

Nested Class Summary

Nested classes/interfaces inherited from interface com.amazonaws.mobileconnectors.dynamodbv2.dynamodbmapper.ArgumentMarshaller

ArgumentMarshaller.BinaryAttributeMarshaller, ArgumentMarshaller.BinarySetAttributeMarshaller, ArgumentMarshaller.BooleanAttributeMarshaller, ArgumentMarshaller.ListAttributeMarshaller, ArgumentMarshaller.MapAttributeMarshaller, ArgumentMarshaller.NumberAttributeMarshaller, ArgumentMarshaller.NumberSetAttributeMarshaller, ArgumentMarshaller.StringAttributeMarshaller, ArgumentMarshaller.StringSetAttributeMarshaller

Method Summary

Modifier and Type	Method and Description
static S3LinkToStringMarshaller	instance() returns a singleton instance.
AttributeValue	marshall(java.lang.Object obj) Marshalls the object given into an AttributeValue.

Methods inherited from class java.lang.Object

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

Method Detail

instance

public static S3LinkToStringMarshaller instance()

returns a singleton instance.

Returns:

instance of S3LinkToStringMarshaller

marshall

public AttributeValue marshall(java.lang.Object obj)

Description copied from interface: ArgumentMarshaller

Marshalls the object given into an AttributeValue.

Specified by:

marshall in interface ArgumentMarshaller

Parameters:

obj - the object to be marshalled.

Returns:

AttributeValue