khenaidoo | bf6e7bb | 2018-08-14 22:27:29 -0400 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 2018-present Open Networking Foundation |
| 3 | |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
Stephane Barbarie | 4a2564d | 2018-07-26 11:02:58 -0400 | [diff] [blame] | 16 | package model |
| 17 | |
| 18 | // TODO: implement weak references or something equivalent |
| 19 | // TODO: missing proper logging |
| 20 | |
| 21 | type Branch struct { |
| 22 | node *Node |
| 23 | Txid string |
| 24 | origin *Revision |
| 25 | revisions map[string]*Revision |
| 26 | Latest *Revision |
| 27 | } |
| 28 | |
| 29 | func NewBranch(node *Node, txid string, origin *Revision, autoPrune bool) *Branch { |
| 30 | cb := &Branch{} |
| 31 | cb.node = node |
| 32 | cb.Txid = txid |
| 33 | cb.origin = origin |
| 34 | cb.revisions = make(map[string]*Revision) |
| 35 | cb.Latest = origin |
| 36 | |
| 37 | return cb |
| 38 | } |
| 39 | |
| 40 | // TODO: Check if the following are required |
| 41 | func (cb *Branch) get(hash string) *Revision { |
| 42 | return cb.revisions[hash] |
| 43 | } |
| 44 | func (cb *Branch) GetLatest() *Revision { |
| 45 | return cb.Latest |
| 46 | } |
| 47 | func (cb *Branch) GetOrigin() *Revision { |
| 48 | return cb.origin |
| 49 | } |