Esempio n. 1
0
func newLucene49Codec() *Lucene49Codec {
	return &Lucene49Codec{NewCodec("Lucene49",
		lucene41.NewLucene41StoredFieldsFormat(),
		lucene42.NewLucene42TermVectorsFormat(),
		lucene46.NewLucene46FieldInfosFormat(),
		lucene46.NewLucene46SegmentInfoFormat(),
		new(lucene40.Lucene40LiveDocsFormat),
		perfield.NewPerFieldPostingsFormat(func(field string) PostingsFormat {
			return LoadPostingsFormat("Lucene41")
		}),
		perfield.NewPerFieldDocValuesFormat(func(field string) DocValuesFormat {
			panic("not implemented yet")
		}),
		new(Lucene49NormsFormat),
	)}
}
Esempio n. 2
0
// lucene42/Lucene42RWCodec.java

var dv = newLucene42RWDocValuesFormat()

// Read-write version of Lucene42Codec for testing.
var Lucene42RWCodec = NewCodec("Lucene42",
	lucene41.NewLucene41StoredFieldsFormat(),
	NewLucene42TermVectorsFormat(),
	NewLucene42FieldInfosFormat(),
	lucene40.NewLucene40SegmentInfoFormat(),
	nil, // liveDocsFormat
	perfield.NewPerFieldPostingsFormat(func(field string) PostingsFormat {
		panic("not implemented yet")
	}),
	perfield.NewPerFieldDocValuesFormat(func(field string) DocValuesFormat {
		return dv
	}),
	NewLucene42NormsFormat(),
)

// lucene42/Lucene42RWDocValuesFormat.java

// Read-write version of Lucene42DocValuesFormat for testing
type Lucene42RWDocValuesFormat struct {
	*Lucene42DocValuesFormat
}

func (f *Lucene42RWDocValuesFormat) FieldsConsumer(state *SegmentWriteState) (w DocValuesConsumer, err error) {
	panic("not implemented yet")
}
Esempio n. 3
0
postings and docvalues formats.

If you want to reuse functionality of this codec, in another codec,
extend FilterCodec.
*/
var Lucene42Codec = NewCodec("Lucene42",
	lucene41.NewLucene41StoredFieldsFormat(),
	NewLucene42TermVectorsFormat(),
	NewLucene42FieldInfosFormat(),
	lucene40.NewLucene40SegmentInfoFormat(),
	nil, // liveDocsFormat
	perfield.NewPerFieldPostingsFormat(func(field string) PostingsFormat {
		panic("not implemented yet")
	}),
	perfield.NewPerFieldDocValuesFormat(func(field string) DocValuesFormat {
		panic("not implemented yet")
	}),
	newReadonlyLucene42NormsFormat(),
)

func init() {
	RegisterCodec(Lucene42Codec)
}

type readonlyLucene42NormsFormat struct {
	*Lucene42NormsFormat
}

func (f *readonlyLucene42NormsFormat) NormsConsumer(state *SegmentWriteState) (w DocValuesConsumer, err error) {
	panic("this codec can only be used for reading")
}