NewDB returns a new DynamoDB handler.

NewHandler initializes and returns a new Handler.

NewSQS returns a new SQS handler.

LogLevelDebug defines the debug log level.

LogLevelInfo defines the info log level.

MessageAttribAppName - SQS message attribute that stores the application.

MessageAttribAppVers - SQS message attribute that stores the application version.

DBHandler points back to the interface.

Handler handles incoming logger requests.

Item - represents the application table.

SQSHandler points back to the interface.

DynamoDBAPI - bits from the DynamoDB interface we need.

SQSAPI - bits from the SQS interface we need.