backends

Documentation

Overview

Package backends contains the prototype definition and the behaviors that the backends for etcd-adapter requires.

Index

• type Item
• type Revisioner

Types

type Item

type Item interface {
	// Key returns the unique identical key for this item.
	// Key will be used to decide the partial order. Currently
	// it's string type and cannot be changed.
	Key() string
	// Marshal marshals the item.
	Marshal() ([]byte, error)
}

Item will be used as the key and value type of the backends.

type Revisioner

type Revisioner interface {
	// Revision returns the current revision.
	Revision() int64
	// Incr increases the current revision and returns it.
	Incr() int64
}

Revisioner is the revision manager, revision is a int64 typed integer.