github.com/maypok86/otter@v1.2.1/internal/expiry/disabled.go (about)

     1  // Copyright (c) 2024 Alexey Mayshev. All rights reserved.
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //     http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  package expiry
    16  
    17  import "github.com/maypok86/otter/internal/generated/node"
    18  
    19  type Disabled[K comparable, V any] struct{}
    20  
    21  func NewDisabled[K comparable, V any]() *Disabled[K, V] {
    22  	return &Disabled[K, V]{}
    23  }
    24  
    25  func (d *Disabled[K, V]) Add(n node.Node[K, V]) {
    26  }
    27  
    28  func (d *Disabled[K, V]) Delete(n node.Node[K, V]) {
    29  }
    30  
    31  func (d *Disabled[K, V]) RemoveExpired(expired []node.Node[K, V]) []node.Node[K, V] {
    32  	return expired
    33  }
    34  
    35  func (d *Disabled[K, V]) Clear() {
    36  }