| /* Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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 lucy |
| |
| /* |
| #define C_LUCY_DOC |
| |
| #include "Lucy/Document/Doc.h" |
| #include "Lucy/Document/HitDoc.h" |
| */ |
| import "C" |
| import "unsafe" |
| import "fmt" |
| |
| import "git-wip-us.apache.org/repos/asf/lucy-clownfish.git/runtime/go/clownfish" |
| |
| |
| func NewDoc(docID int32) Doc { |
| retvalCF := C.lucy_Doc_new(nil, C.int32_t(docID)) |
| return WRAPDoc(unsafe.Pointer(retvalCF)) |
| } |
| |
| func NewHitDoc(docID int32, score float32) HitDoc { |
| retvalCF := C.lucy_HitDoc_new(nil, C.int32_t(docID), C.float(score)) |
| return WRAPHitDoc(unsafe.Pointer(retvalCF)) |
| } |
| |
| func fetchDocFields(d *C.lucy_Doc) map[string]interface{} { |
| ivars := C.lucy_Doc_IVARS(d) |
| fieldsID := uintptr(ivars.fields) |
| fieldsGo, ok := registry.fetch(fieldsID).(map[string]interface{}) |
| if !ok { |
| panic(clownfish.NewErr(fmt.Sprintf("Failed to fetch doc %d from registry ", fieldsID))) |
| } |
| return fieldsGo |
| } |
| |
| func (d *DocIMP) GetFields() map[string]interface{} { |
| self := (*C.lucy_Doc)(clownfish.Unwrap(d, "d")) |
| return fetchDocFields(self) |
| } |
| |
| func (d *DocIMP) SetFields(fields map[string]interface{}) { |
| self := (*C.lucy_Doc)(clownfish.Unwrap(d, "d")) |
| ivars := C.lucy_Doc_IVARS(self) |
| oldID := uintptr(unsafe.Pointer(ivars.fields)) |
| newFieldsID := registry.store(fields) |
| ivars.fields = unsafe.Pointer(newFieldsID) |
| registry.delete(oldID) |
| } |
| |
| func (d *DocIMP) FieldNames() []string { |
| self := (*C.lucy_Doc)(unsafe.Pointer(d.TOPTR())) |
| fieldsCF := C.LUCY_Doc_Field_Names(self) |
| defer C.cfish_decref(unsafe.Pointer(fieldsCF)) |
| return vecToStringSlice(fieldsCF) |
| } |