func (obj *IndexerIMP) DeleteByQuery(query Query) error {
return clownfish.TrapErr(func() {
self := (*C.lucy_Indexer)(clownfish.Unwrap(obj, "obj"))
queryC := (*C.lucy_Query)(clownfish.Unwrap(query, "query"))
C.LUCY_Indexer_Delete_By_Query(self, queryC)
})
}
func OpenIndexer(args *OpenIndexerArgs) (obj Indexer, err error) {
var schemaC *C.lucy_Schema = nil
if args.Schema != nil {
schemaC = (*C.lucy_Schema)(unsafe.Pointer(args.Schema.TOPTR()))
}
switch args.Index.(type) {
case string:
default:
panic("TODO: support Folder")
}
ixLoc := clownfish.NewString(args.Index.(string))
var managerC *C.lucy_IndexManager = nil
if args.Manager != nil {
managerC = (*C.lucy_IndexManager)(unsafe.Pointer(args.Manager.TOPTR()))
}
var flags int32
if args.Create {
flags = flags | int32(C.lucy_Indexer_CREATE)
}
if args.Truncate {
flags = flags | int32(C.lucy_Indexer_TRUNCATE)
}
err = clownfish.TrapErr(func() {
cfObj := C.lucy_Indexer_new(schemaC,
(*C.cfish_Obj)(unsafe.Pointer(ixLoc.TOPTR())),
managerC, C.int32_t(flags))
obj = WRAPIndexer(unsafe.Pointer(cfObj))
})
return obj, err
}
func (s *StepperIMP) readRecord(instream InStream) error {
return clownfish.TrapErr(func() {
self := (*C.lucy_Stepper)(clownfish.Unwrap(s, "s"))
instreamCF := (*C.lucy_InStream)(clownfish.Unwrap(instream, "instream"))
C.LUCY_Stepper_Read_Record(self, instreamCF)
})
}
func (out *OutStreamIMP) Absorb(in InStream) error {
return clownfish.TrapErr(func() {
self := (*C.lucy_OutStream)(clownfish.Unwrap(out, "out"))
inStreamC := (*C.lucy_InStream)(clownfish.Unwrap(in, "in"))
C.LUCY_OutStream_Absorb(self, inStreamC)
})
}
func (d *DataWriterIMP) DeleteSegment(reader SegReader) error {
return clownfish.TrapErr(func() {
self := (*C.lucy_DataWriter)(clownfish.Unwrap(d, "d"))
readerCF := (*C.lucy_SegReader)(clownfish.Unwrap(reader, "reader"))
C.LUCY_DataWriter_Delete_Segment(self, readerCF)
})
}
func (d *DeletionsWriterIMP) DeleteByQuery(query Query) error {
return clownfish.TrapErr(func() {
self := (*C.lucy_DeletionsWriter)(clownfish.Unwrap(d, "d"))
queryCF := (*C.lucy_Query)(clownfish.Unwrap(query, "query"))
C.LUCY_DelWriter_Delete_By_Query(self, queryCF)
})
}
func (obj *IndexerIMP) addDocObj(doc Doc, boost float32) error {
self := (*C.lucy_Indexer)(clownfish.Unwrap(obj, "obj"))
d := (*C.lucy_Doc)(clownfish.Unwrap(doc, "doc"))
return clownfish.TrapErr(func() {
C.LUCY_Indexer_Add_Doc(self, d, C.float(boost))
})
}
func (s *SegmentIMP) ReadFile(folder Folder) error {
return clownfish.TrapErr(func() {
self := (*C.lucy_Segment)(clownfish.Unwrap(s, "s"))
folderC := (*C.lucy_Folder)(clownfish.Unwrap(folder, "folder"))
C.LUCY_Seg_Read_File(self, folderC)
})
}
func (s *SegWriterIMP) AddDoc(doc Doc, boost float32) error {
return clownfish.TrapErr(func() {
self := (*C.lucy_SegWriter)(clownfish.Unwrap(s, "s"))
docCF := (*C.lucy_Doc)(clownfish.Unwrap(doc, "doc"))
C.LUCY_SegWriter_Add_Doc(self, docCF, C.float(boost))
})
}
func (d *DataWriterIMP) addInvertedDoc(inverter Inverter, docId int32) error {
return clownfish.TrapErr(func() {
self := (*C.lucy_DataWriter)(clownfish.Unwrap(d, "d"))
inverterCF := (*C.lucy_Inverter)(clownfish.Unwrap(inverter, "inverter"))
C.LUCY_DataWriter_Add_Inverted_Doc(self, inverterCF, C.int32_t(docId))
})
}
func (in *InStreamIMP) ReadCU32() (uint32, error) {
var retval uint32
err := clownfish.TrapErr(func() {
self := (*C.lucy_InStream)(clownfish.Unwrap(in, "in"))
retval = uint32(C.LUCY_InStream_Read_CU32(self))
})
return retval, err
}
func (d *DocReaderIMP) FetchDoc(docID int32) (doc HitDoc, err error) {
err = clownfish.TrapErr(func() {
self := (*C.lucy_DocReader)(clownfish.Unwrap(d, "d"))
docC := C.LUCY_DocReader_Fetch_Doc(self, C.int32_t(docID))
doc = WRAPHitDoc(unsafe.Pointer(docC))
})
return doc, err
}
func (obj *IndexerIMP) AddIndex(index interface{}) error {
return clownfish.TrapErr(func() {
self := (*C.lucy_Indexer)(clownfish.Unwrap(obj, "obj"))
indexC := (*C.cfish_Obj)(clownfish.GoToClownfish(index, unsafe.Pointer(C.CFISH_OBJ), false))
defer C.cfish_decref(unsafe.Pointer(indexC))
C.LUCY_Indexer_Add_Index(self, indexC)
})
}
func (s *SearcherIMP) fetchDocVec(docID int32) (dv DocVector, err error) {
err = clownfish.TrapErr(func() {
self := (*C.lucy_Searcher)(clownfish.Unwrap(s, "s"))
dvC := C.LUCY_Searcher_Fetch_Doc_Vec(self, C.int32_t(docID))
dv = WRAPDocVector(unsafe.Pointer(dvC))
})
return dv, err
}
func (f *FolderIMP) Consolidate(path string) error {
return clownfish.TrapErr(func() {
self := (*C.lucy_Folder)(clownfish.Unwrap(f, "f"))
pathC := (*C.cfish_String)(clownfish.GoToClownfish(path, unsafe.Pointer(C.CFISH_STRING), false))
defer C.cfish_decref(unsafe.Pointer(pathC))
C.LUCY_Folder_Consolidate(self, pathC)
})
}
func (in *InStreamIMP) ReadF64() (float64, error) {
var retval float64
err := clownfish.TrapErr(func() {
self := (*C.lucy_InStream)(clownfish.Unwrap(in, "in"))
retval = float64(C.LUCY_InStream_Read_F64(self))
})
return retval, err
}
func (s *SortCacheIMP) Ordinal(docId int32) (retval int32, err error) {
err = clownfish.TrapErr(func() {
self := (*C.lucy_SortCache)(clownfish.Unwrap(s, "s"))
retvalCF := C.LUCY_SortCache_Ordinal(self, C.int32_t(docId))
retval = int32(retvalCF)
})
return retval, err
}
func (h *HighlightReaderIMP) FetchDocVec(docID int32) (retval DocVector, err error) {
err = clownfish.TrapErr(func() {
self := (*C.lucy_HighlightReader)(clownfish.Unwrap(h, "h"))
retvalCF := C.LUCY_HLReader_Fetch_Doc_Vec(self, C.int32_t(docID))
retval = WRAPDocVector(unsafe.Pointer(retvalCF))
})
return retval, err
}
func (in *InStreamIMP) ReadI8() (int8, error) {
var retval int8
err := clownfish.TrapErr(func() {
self := (*C.lucy_InStream)(clownfish.Unwrap(in, "in"))
retval = int8(C.LUCY_InStream_Read_I8(self))
})
return retval, err
}
func (s *SortCacheIMP) Value(ord int32) (retval interface{}, err error) {
err = clownfish.TrapErr(func() {
self := (*C.lucy_SortCache)(clownfish.Unwrap(s, "s"))
retvalCF := C.LUCY_SortCache_Value(self, C.int32_t(ord))
defer C.cfish_decref(unsafe.Pointer(retvalCF))
retval = clownfish.ToGo(unsafe.Pointer(retvalCF))
})
return retval, err
}
func (out *OutStreamIMP) WriteString(content string) error {
return clownfish.TrapErr(func() {
self := (*C.lucy_OutStream)(clownfish.Unwrap(out, "out"))
octets := C.CString(content)
defer C.free(unsafe.Pointer(octets))
size := len(content)
C.LUCY_OutStream_Write_String(self, octets, C.size_t(size))
})
}
func (s *SnapshotIMP) WriteFile(folder Folder, path string) error {
return clownfish.TrapErr(func() {
self := (*C.lucy_Snapshot)(clownfish.Unwrap(s, "s"))
folderC := (*C.lucy_Folder)(clownfish.Unwrap(folder, "folder"))
pathC := (*C.cfish_String)(clownfish.GoToClownfish(path, unsafe.Pointer(C.CFISH_STRING), false))
defer C.cfish_decref(unsafe.Pointer(pathC))
C.LUCY_Snapshot_Write_File(self, folderC, pathC)
})
}
func (s *SimpleIMP) Search(query string, offset, numWanted int) (totalHits int, err error) {
err = clownfish.TrapErr(func() {
self := (*C.lucy_Simple)(clownfish.Unwrap(s, "s"))
qStringC := (*C.cfish_String)(clownfish.GoToClownfish(query, unsafe.Pointer(C.CFISH_STRING), false))
defer C.cfish_decref(unsafe.Pointer(qStringC))
totalHits = int(C.LUCY_Simple_Search(self, qStringC, C.uint32_t(offset), C.uint32_t(numWanted)))
})
return totalHits, err
}
func OpenIndexSearcher(index interface{}) (obj IndexSearcher, err error) {
indexC := (*C.cfish_Obj)(clownfish.GoToClownfish(index, unsafe.Pointer(C.CFISH_OBJ), false))
defer C.cfish_decref(unsafe.Pointer(indexC))
err = clownfish.TrapErr(func() {
cfObj := C.lucy_IxSearcher_new(indexC)
obj = WRAPIndexSearcher(unsafe.Pointer(cfObj))
})
return obj, err
}
func (d *DataWriterIMP) MergeSegment(reader SegReader, docMap []int32) error {
return clownfish.TrapErr(func() {
self := (*C.lucy_DataWriter)(clownfish.Unwrap(d, "d"))
readerCF := (*C.lucy_SegReader)(clownfish.Unwrap(reader, "reader"))
docMapConv := NewI32Array(docMap)
docMapCF := (*C.lucy_I32Array)(clownfish.UnwrapNullable(docMapConv))
C.LUCY_DataWriter_Merge_Segment(self, readerCF, docMapCF)
})
}
func (s *StepperIMP) WriteDelta(outstream OutStream, value interface{}) error {
return clownfish.TrapErr(func() {
self := (*C.lucy_Stepper)(clownfish.Unwrap(s, "s"))
outstreamCF := (*C.lucy_OutStream)(clownfish.Unwrap(outstream, "outstream"))
valueCF := (*C.cfish_Obj)(clownfish.GoToClownfish(value, unsafe.Pointer(C.CFISH_OBJ), false))
defer C.cfish_decref(unsafe.Pointer(valueCF))
C.LUCY_Stepper_Write_Delta(self, outstreamCF, valueCF)
})
}
func (d *DeletionsWriterIMP) generateDocMap(deletions Matcher, docMax int32, offset int32) (retval []int32, err error) {
err = clownfish.TrapErr(func() {
self := (*C.lucy_DeletionsWriter)(clownfish.Unwrap(d, "d"))
deletionsCF := (*C.lucy_Matcher)(clownfish.Unwrap(deletions, "deletions"))
retvalCF := C.LUCY_DelWriter_Generate_Doc_Map(self, deletionsCF, C.int32_t(docMax), C.int32_t(offset))
defer C.cfish_decref(unsafe.Pointer(retvalCF))
retval = i32ArrayToSlice(retvalCF)
})
return retval, err
}
func OpenBackgroundMerger(index interface{}, manager IndexManager) (bgm BackgroundMerger, err error) {
err = clownfish.TrapErr(func() {
indexC := (*C.cfish_Obj)(clownfish.GoToClownfish(index, unsafe.Pointer(C.CFISH_OBJ), false))
defer C.cfish_decref(unsafe.Pointer(indexC))
managerC := (*C.lucy_IndexManager)(clownfish.UnwrapNullable(manager))
cfObj := C.lucy_BGMerger_new(indexC, managerC)
bgm = WRAPBackgroundMerger(unsafe.Pointer(cfObj))
})
return bgm, err
}
func (r *IndexReaderIMP) Obtain(api string) (retval DataReader, err error) {
err = clownfish.TrapErr(func() {
self := (*C.lucy_IndexReader)(clownfish.Unwrap(r, "r"))
apiC := (*C.cfish_String)(clownfish.GoToClownfish(api, unsafe.Pointer(C.CFISH_STRING), false))
defer C.cfish_decref(unsafe.Pointer(apiC))
retvalCF := C.LUCY_IxReader_Obtain(self, apiC)
retval = clownfish.WRAPAny(unsafe.Pointer(C.cfish_incref(unsafe.Pointer(retvalCF)))).(DataReader)
})
return retval, err
}
func (s *SortCacheIMP) Find(term interface{}) (retval int32, err error) {
err = clownfish.TrapErr(func() {
self := (*C.lucy_SortCache)(clownfish.Unwrap(s, "s"))
termCF := (*C.cfish_Obj)(clownfish.GoToClownfish(term, unsafe.Pointer(C.CFISH_OBJ), true))
defer C.cfish_decref(unsafe.Pointer(termCF))
retvalCF := C.LUCY_SortCache_Find(self, termCF)
retval = int32(retvalCF)
})
return retval, err
}
