130 lines
2.9 KiB
Go
Vendored
130 lines
2.9 KiB
Go
Vendored
// Copyright (c) 2014 Couchbase, Inc.
|
|
//
|
|
// 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 document
|
|
|
|
import (
|
|
"fmt"
|
|
"reflect"
|
|
|
|
"github.com/blevesearch/bleve/v2/size"
|
|
index "github.com/blevesearch/bleve_index_api"
|
|
)
|
|
|
|
var reflectStaticSizeDocument int
|
|
|
|
func init() {
|
|
var d Document
|
|
reflectStaticSizeDocument = int(reflect.TypeOf(d).Size())
|
|
}
|
|
|
|
type Document struct {
|
|
id string `json:"id"`
|
|
Fields []Field `json:"fields"`
|
|
CompositeFields []*CompositeField
|
|
}
|
|
|
|
func NewDocument(id string) *Document {
|
|
return &Document{
|
|
id: id,
|
|
Fields: make([]Field, 0),
|
|
CompositeFields: make([]*CompositeField, 0),
|
|
}
|
|
}
|
|
|
|
func (d *Document) Size() int {
|
|
sizeInBytes := reflectStaticSizeDocument + size.SizeOfPtr +
|
|
len(d.id)
|
|
|
|
for _, entry := range d.Fields {
|
|
sizeInBytes += entry.Size()
|
|
}
|
|
|
|
for _, entry := range d.CompositeFields {
|
|
sizeInBytes += entry.Size()
|
|
}
|
|
|
|
return sizeInBytes
|
|
}
|
|
|
|
func (d *Document) AddField(f Field) *Document {
|
|
switch f := f.(type) {
|
|
case *CompositeField:
|
|
d.CompositeFields = append(d.CompositeFields, f)
|
|
default:
|
|
d.Fields = append(d.Fields, f)
|
|
}
|
|
return d
|
|
}
|
|
|
|
func (d *Document) GoString() string {
|
|
fields := ""
|
|
for i, field := range d.Fields {
|
|
if i != 0 {
|
|
fields += ", "
|
|
}
|
|
fields += fmt.Sprintf("%#v", field)
|
|
}
|
|
compositeFields := ""
|
|
for i, field := range d.CompositeFields {
|
|
if i != 0 {
|
|
compositeFields += ", "
|
|
}
|
|
compositeFields += fmt.Sprintf("%#v", field)
|
|
}
|
|
return fmt.Sprintf("&document.Document{ID:%s, Fields: %s, CompositeFields: %s}", d.ID(), fields, compositeFields)
|
|
}
|
|
|
|
func (d *Document) NumPlainTextBytes() uint64 {
|
|
rv := uint64(0)
|
|
for _, field := range d.Fields {
|
|
rv += field.NumPlainTextBytes()
|
|
}
|
|
for _, compositeField := range d.CompositeFields {
|
|
for _, field := range d.Fields {
|
|
if compositeField.includesField(field.Name()) {
|
|
rv += field.NumPlainTextBytes()
|
|
}
|
|
}
|
|
}
|
|
return rv
|
|
}
|
|
|
|
func (d *Document) ID() string {
|
|
return d.id
|
|
}
|
|
|
|
func (d *Document) SetID(id string) {
|
|
d.id = id
|
|
}
|
|
|
|
func (d *Document) AddIDField() {
|
|
d.AddField(NewTextFieldCustom("_id", nil, []byte(d.ID()), index.IndexField|index.StoreField, nil))
|
|
}
|
|
|
|
func (d *Document) VisitFields(visitor index.FieldVisitor) {
|
|
for _, f := range d.Fields {
|
|
visitor(f)
|
|
}
|
|
}
|
|
|
|
func (d *Document) VisitComposite(visitor index.CompositeFieldVisitor) {
|
|
for _, f := range d.CompositeFields {
|
|
visitor(f)
|
|
}
|
|
}
|
|
|
|
func (d *Document) HasComposite() bool {
|
|
return len(d.CompositeFields) > 0
|
|
}
|