代码拉取完成,页面将自动刷新
// 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
// Filters documents that have fiels containing terms
// with a specified prefix (not analyzed).
// For details, see:
// http://www.elasticsearch.org/guide/reference/query-dsl/prefix-filter.html
type PrefixFilter struct {
Filter
name string
prefix string
cache *bool
cacheKey string
filterName string
}
func NewPrefixFilter(name string, prefix string) PrefixFilter {
f := PrefixFilter{name: name, prefix: prefix}
return f
}
func (f PrefixFilter) Cache(cache bool) PrefixFilter {
f.cache = &cache
return f
}
func (f PrefixFilter) CacheKey(cacheKey string) PrefixFilter {
f.cacheKey = cacheKey
return f
}
func (f PrefixFilter) FilterName(filterName string) PrefixFilter {
f.filterName = filterName
return f
}
func (f PrefixFilter) Source() interface{} {
// {
// "prefix" : {
// "..." : "..."
// }
// }
source := make(map[string]interface{})
params := make(map[string]interface{})
source["prefix"] = params
params[f.name] = f.prefix
if f.filterName != "" {
params["_name"] = f.filterName
}
if f.cache != nil {
params["_cache"] = *f.cache
}
if f.cacheKey != "" {
params["_cache_key"] = f.cacheKey
}
return source
}
此处可能存在不合适展示的内容,页面不予展示。您可通过相关编辑功能自查并修改。
如您确认内容无涉及 不当用语 / 纯广告导流 / 暴力 / 低俗色情 / 侵权 / 盗版 / 虚假 / 无价值内容或违法国家有关法律法规的内容,可点击提交进行申诉,我们将尽快为您处理。