db

Documentation

Index

• type Client
  • func NewClient() *Client
  • func (client *Client) Put(tablename string, c *closures.Closure) (*closures.Closure, error)
• type ItemUnchangedError
  • func NewItemUnchangedError() *ItemUnchangedError
  • func (e *ItemUnchangedError) Error() string

Types

type Client

type Client dynamodb.DynamoDB

Client is a dynamodb client with some convenience receiver functions added.

func NewClient

func NewClient() *Client

NewClient returns a new Client

func (*Client) Put

func (client *Client) Put(tablename string, c *closures.Closure) (*closures.Closure, error)

Put will insert a road and/or beach closure notice in to the db.

If the closure already exists in the db but something has changed (e.g. 'Status' has changed from 'Scheduled' to 'Cancelled'), then the new closure overwrites existing. The existing closure is returned in this case, otherwise nil.

Closures are automatically deleted from the db table when their 'Expires' attribute becomes older than the current time (See DynamoDB Managed TTL).

type ItemUnchangedError

type ItemUnchangedError struct {
	// contains filtered or unexported fields
}

ItemUnchangedError is an implementation of the error interface used to signify items in the db exist and have no changes.

func NewItemUnchangedError

func NewItemUnchangedError() *ItemUnchangedError

NewItemUnchangedError returns a new instance of ItemUnchangedError.

func (*ItemUnchangedError) Error

func (e *ItemUnchangedError) Error() string