Class: AddName

Defined in:	lib/Types/StructuredTypes.coffee
Inherits:	types.Operation

Overview

When a new property in a map manager is created, then the uids of the inserted Operations must be unique (think about concurrent operations). Therefore only an AddName operation is allowed to add a property in a MapManager. If two AddName operations on the same MapManager name happen concurrently only one will AddName operation will be executed.

Instance Method Summary

# (void) execute() If map_manager doesn't have the property name, then add it.
# (void) _encode() Encode this operation in such a way that it can be parsed by remote peers.

Constructor Details

# (void) constructor(uid, map_manager, name)

Parameters:

uid ( Object ) — A unique identifier. If uid is undefined, a new uid will be created.
map_manager ( Object ) — Uid or reference to the MapManager.
name ( String ) — Name of the property that will be added.

Instance Method Details

# (void) execute()

If map_manager doesn't have the property name, then add it. The ReplaceManager that is being written on the property is unique in such a way that if AddName is executed (from another peer) it will always have the same result (ReplaceManager, and its beginning and end are the same)

# (void) _encode()

Encode this operation in such a way that it can be parsed by remote peers.