blob: ae0441aca64aa09053684f7e2d6d7d47d3b99469 [file] [log] [blame]
/*
* Copyright 2018-present Open Networking Foundation
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package model
// TODO: implement weak references or something equivalent
// TODO: missing proper logging
type Branch struct {
Node *node
Txid string
Origin Revision
Revisions map[string]Revision
Latest Revision
}
func NewBranch(node *node, txid string, origin Revision, autoPrune bool) *Branch {
cb := &Branch{}
cb.Node = node
cb.Txid = txid
cb.Origin = origin
cb.Revisions = make(map[string]Revision)
cb.Latest = origin
return cb
}
// TODO: Check if the following are required
func (cb *Branch) get(hash string) Revision {
return cb.Revisions[hash]
}
func (cb *Branch) GetLatest() Revision {
return cb.Latest
}
func (cb *Branch) GetOrigin() Revision {
return cb.Origin
}