func (s *IndicesGetWarmerService) buildURL() (string, url.Values, error) {
	var err error
	var path string
	if len(s.index) == 0 && len(s.typ) == 0 && len(s.name) == 0 {
		path = "/_warmer"
	} else if len(s.index) == 0 && len(s.typ) == 0 && len(s.name) > 0 {
		path, err = uritemplates.Expand("/_warmer/{name}", map[string]string{
			"name": strings.Join(s.name, ","),
		})
	} else if len(s.index) == 0 && len(s.typ) > 0 && len(s.name) == 0 {
		path, err = uritemplates.Expand("/_all/{type}/_warmer", map[string]string{
			"type": strings.Join(s.typ, ","),
		})
	} else if len(s.index) == 0 && len(s.typ) > 0 && len(s.name) > 0 {
		path, err = uritemplates.Expand("/_all/{type}/_warmer/{name}", map[string]string{
			"type": strings.Join(s.typ, ","),
			"name": strings.Join(s.name, ","),
		})
	} else if len(s.index) > 0 && len(s.typ) == 0 && len(s.name) == 0 {
		path, err = uritemplates.Expand("/{index}/_warmer", map[string]string{
			"index": strings.Join(s.index, ","),
		})
	} else if len(s.index) > 0 && len(s.typ) == 0 && len(s.name) > 0 {
		path, err = uritemplates.Expand("/{index}/_warmer/{name}", map[string]string{
			"index": strings.Join(s.index, ","),
			"name":  strings.Join(s.name, ","),
		})
	} else if len(s.index) > 0 && len(s.typ) > 0 && len(s.name) == 0 {
		path, err = uritemplates.Expand("/{index}/{type}/_warmer", map[string]string{
			"index": strings.Join(s.index, ","),
			"type":  strings.Join(s.typ, ","),
		})
	} else if len(s.index) > 0 && len(s.typ) > 0 && len(s.name) > 0 {
		path, err = uritemplates.Expand("/{index}/{type}/_warmer/{name}", map[string]string{
			"index": strings.Join(s.index, ","),
			"type":  strings.Join(s.typ, ","),
			"name":  strings.Join(s.name, ","),
		})
	}
	if err != nil {
		return "", url.Values{}, err
	}
	params := url.Values{}
	if s.pretty {
		params.Set("pretty", "1")
	}
	if s.allowNoIndices != nil {
		params.Set("allow_no_indices", fmt.Sprintf("%v", *s.allowNoIndices))
	}
	if s.expandWildcards != "" {
		params.Set("expand_wildcards", s.expandWildcards)
	}
	if s.ignoreUnavailable != nil {
		params.Set("ignore_unavailable", fmt.Sprintf("%v", *s.ignoreUnavailable))
	}
	if s.local != nil {
		params.Set("local", fmt.Sprintf("%v", *s.local))
	}
	return path, params, nil
}
buildURL builds the URL for the operation.
package elastic
import (
	"fmt"
	"net/url"
	"strings"
	"gopkg.in/olivere/elastic.v3/uritemplates"
)
type IndicesGetWarmerService struct {
	client            *Client
	pretty            bool
	index             []string
	name              []string
	typ               []string
	allowNoIndices    *bool
	expandWildcards   string
	ignoreUnavailable *bool
	local             *bool
}
func NewIndicesGetWarmerService(client *Client) *IndicesGetWarmerService {
	return &IndicesGetWarmerService{
		client: client,
		typ:    make([]string, 0),
		index:  make([]string, 0),
		name:   make([]string, 0),
	}
}
func (s *IndicesGetWarmerService) Index(indices ...string) *IndicesGetWarmerService {
	s.index = append(s.index, indices...)
	return s
}
func (s *IndicesGetWarmerService) Name(name ...string) *IndicesGetWarmerService {
	s.name = append(s.name, name...)
	return s
}
func (s *IndicesGetWarmerService) Type(typ ...string) *IndicesGetWarmerService {
	s.typ = append(s.typ, typ...)
	return s
}
func (s *IndicesGetWarmerService) AllowNoIndices(allowNoIndices bool) *IndicesGetWarmerService {
	s.allowNoIndices = &allowNoIndices
	return s
}
func (s *IndicesGetWarmerService) ExpandWildcards(expandWildcards string) *IndicesGetWarmerService {
	s.expandWildcards = expandWildcards
	return s
}
func (s *IndicesGetWarmerService) IgnoreUnavailable(ignoreUnavailable bool) *IndicesGetWarmerService {
	s.ignoreUnavailable = &ignoreUnavailable
	return s
}
func (s *IndicesGetWarmerService) Local(local bool) *IndicesGetWarmerService {
	s.local = &local
	return s
}
func (s *IndicesGetWarmerService) Pretty(pretty bool) *IndicesGetWarmerService {
	s.pretty = pretty
	return s
}