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// 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 fields that match
// any of the provided terms (not analyzed). For details, see:
// http://www.elasticsearch.org/guide/reference/query-dsl/terms-filter/
type TermsFilter struct {
Filter
name string
values []interface{}
cache *bool
cacheKey string
filterName string
execution string
}
func NewTermsFilter(name string, values ...interface{}) TermsFilter {
f := TermsFilter{
name: name,
values: make([]interface{}, 0),
}
f.values = append(f.values, values...)
return f
}
func (f TermsFilter) Cache(cache bool) TermsFilter {
f.cache = &cache
return f
}
func (f TermsFilter) CacheKey(cacheKey string) TermsFilter {
f.cacheKey = cacheKey
return f
}
func (f TermsFilter) FilterName(filterName string) TermsFilter {
f.filterName = filterName
return f
}
func (f TermsFilter) Execution(execution string) TermsFilter {
f.execution = execution
return f
}
func (f TermsFilter) Source() interface{} {
// {
// "terms" : {
// "..." : "..."
// }
// }
source := make(map[string]interface{})
params := make(map[string]interface{})
source["terms"] = params
params[f.name] = f.values
if f.filterName != "" {
params["_name"] = f.filterName
}
if f.execution != "" {
params["execution"] = f.execution
}
if f.cache != nil {
params["_cache"] = *f.cache
}
if f.cacheKey != "" {
params["_cache_key"] = f.cacheKey
}
return source
}
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