knative.dev/pkg@v0.0.0-20260602142205-ac97e43f6622/kvstore/kvstore.go (about)

     1  /*
     2  Copyright 2020 The Knative Authors
     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      https://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  */
    16  
    17  package kvstore
    18  
    19  import (
    20  	"context"
    21  )
    22  
    23  type Interface interface {
    24  	// Init loads the configstore from the backing store if it exists, or
    25  	// if it does not, will create an empty one.
    26  	Init(ctx context.Context) error
    27  	// Load loads the configstore from the backing store
    28  	Load(ctx context.Context) error
    29  	// Save saves the configstore to the backing store
    30  	Save(ctx context.Context) error
    31  	// Get gets the key from the KVStore into the provided value
    32  	Get(ctx context.Context, key string, value interface{}) error
    33  	// Set sets the key into the KVStore from the provided value
    34  	Set(ctx context.Context, key string, value interface{}) error
    35  }