mirror of
https://github.com/go-gitea/gitea
synced 2024-11-09 03:34:24 +00:00
40 lines
1.5 KiB
Go
40 lines
1.5 KiB
Go
|
// Copyright (c) 2020 Couchbase, Inc.
|
||
|
|
//
|
||
|
|
// 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 index
|
||
|
|
|
||
|
|
// Optimizable represents an optional interface that implementable by
|
||
|
|
// optimizable resources (e.g., TermFieldReaders, Searchers). These
|
||
|
|
// optimizable resources are provided the same OptimizableContext
|
||
|
|
// instance, so that they can coordinate via dynamic interface
|
||
|
|
// casting.
|
||
|
|
type Optimizable interface {
|
||
|
|
Optimize(kind string, octx OptimizableContext) (OptimizableContext, error)
|
||
|
|
}
|
||
|
|
|
||
|
|
// Represents a result of optimization -- see the Finish() method.
|
||
|
|
type Optimized interface{}
|
||
|
|
|
||
|
|
type OptimizableContext interface {
|
||
|
|
// Once all the optimzable resources have been provided the same
|
||
|
|
// OptimizableContext instance, the optimization preparations are
|
||
|
|
// finished or completed via the Finish() method.
|
||
|
|
//
|
||
|
|
// Depending on the optimization being performed, the Finish()
|
||
|
|
// method might return a non-nil Optimized instance. For example,
|
||
|
|
// the Optimized instance might represent an optimized
|
||
|
|
// TermFieldReader instance.
|
||
|
|
Finish() (Optimized, error)
|
||
|
|
}
|