k3s/vendor/github.com/ibuildthecloud/kvsql/clientv3/lease.go

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2019-01-12 04:58:27 +00:00
// Copyright 2016 The etcd Authors
//
// 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 clientv3
import (
pb "github.com/coreos/etcd/etcdserver/etcdserverpb"
"golang.org/x/net/context"
)
type (
LeaseRevokeResponse pb.LeaseRevokeResponse
LeaseID int64
)
// LeaseGrantResponse wraps the protobuf message LeaseGrantResponse.
type LeaseGrantResponse struct {
*pb.ResponseHeader
ID LeaseID
TTL int64
Error string
}
type Lease interface {
// Grant creates a new lease.
Grant(ctx context.Context, ttl int64) (*LeaseGrantResponse, error)
}
type lessor struct {
}
func (l *lessor) Grant(ctx context.Context, ttl int64) (*LeaseGrantResponse, error) {
return &LeaseGrantResponse{
ResponseHeader: &pb.ResponseHeader{},
TTL: ttl,
ID: LeaseID(ttl),
}, nil
}