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minio/vendor/gopkg.in/olivere/elastic.v3/indices_delete_warmer.go

130 lines
3.5 KiB

// Copyright 2012-2015 Oliver Eilhard. All rights reserved.
// Use of this source code is governed by a MIT-license.
// See http://olivere.mit-license.org/license.txt for details.
package elastic
import (
"fmt"
"net/url"
"strings"
"gopkg.in/olivere/elastic.v3/uritemplates"
)
// IndicesDeleteWarmerService allows to delete a warmer.
// See https://www.elastic.co/guide/en/elasticsearch/reference/current/indices-warmers.html.
type IndicesDeleteWarmerService struct {
client *Client
pretty bool
index []string
name []string
masterTimeout string
}
// NewIndicesDeleteWarmerService creates a new IndicesDeleteWarmerService.
func NewIndicesDeleteWarmerService(client *Client) *IndicesDeleteWarmerService {
return &IndicesDeleteWarmerService{
client: client,
index: make([]string, 0),
name: make([]string, 0),
}
}
// Index is a list of index names the mapping should be added to
// (supports wildcards); use `_all` or omit to add the mapping on all indices.
func (s *IndicesDeleteWarmerService) Index(indices ...string) *IndicesDeleteWarmerService {
s.index = append(s.index, indices...)
return s
}
// Name is a list of warmer names to delete (supports wildcards);
// use `_all` to delete all warmers in the specified indices.
func (s *IndicesDeleteWarmerService) Name(name ...string) *IndicesDeleteWarmerService {
s.name = append(s.name, name...)
return s
}
// MasterTimeout specifies the timeout for connection to master.
func (s *IndicesDeleteWarmerService) MasterTimeout(masterTimeout string) *IndicesDeleteWarmerService {
s.masterTimeout = masterTimeout
return s
}
// Pretty indicates that the JSON response be indented and human readable.
func (s *IndicesDeleteWarmerService) Pretty(pretty bool) *IndicesDeleteWarmerService {
s.pretty = pretty
return s
}
// buildURL builds the URL for the operation.
func (s *IndicesDeleteWarmerService) buildURL() (string, url.Values, error) {
// Build URL
path, err := uritemplates.Expand("/{index}/_warmer/{name}", map[string]string{
"index": strings.Join(s.index, ","),
"name": strings.Join(s.name, ","),
})
if err != nil {
return "", url.Values{}, err
}
// Add query string parameters
params := url.Values{}
if s.pretty {
params.Set("pretty", "1")
}
if s.masterTimeout != "" {
params.Set("master_timeout", s.masterTimeout)
}
if len(s.name) > 0 {
params.Set("name", strings.Join(s.name, ","))
}
return path, params, nil
}
// Validate checks if the operation is valid.
func (s *IndicesDeleteWarmerService) Validate() error {
var invalid []string
if len(s.index) == 0 {
invalid = append(invalid, "Index")
}
if len(s.name) == 0 {
invalid = append(invalid, "Name")
}
if len(invalid) > 0 {
return fmt.Errorf("missing required fields: %v", invalid)
}
return nil
}
// Do executes the operation.
func (s *IndicesDeleteWarmerService) Do() (*DeleteWarmerResponse, error) {
// Check pre-conditions
if err := s.Validate(); err != nil {
return nil, err
}
// Get URL for request
path, params, err := s.buildURL()
if err != nil {
return nil, err
}
// Get HTTP response
res, err := s.client.PerformRequest("DELETE", path, params, nil)
if err != nil {
return nil, err
}
// Return operation response
ret := new(DeleteWarmerResponse)
if err := s.client.decoder.Decode(res.Body, ret); err != nil {
return nil, err
}
return ret, nil
}
// DeleteWarmerResponse is the response of IndicesDeleteWarmerService.Do.
type DeleteWarmerResponse struct {
Acknowledged bool `json:"acknowledged"`
}