github.com/weaviate/weaviate@v1.24.6/usecases/classification/classifier_def.go (about)

     1  //                           _       _
     2  // __      _____  __ ___   ___  __ _| |_ ___
     3  // \ \ /\ / / _ \/ _` \ \ / / |/ _` | __/ _ \
     4  //  \ V  V /  __/ (_| |\ V /| | (_| | ||  __/
     5  //   \_/\_/ \___|\__,_| \_/ |_|\__,_|\__\___|
     6  //
     7  //  Copyright © 2016 - 2024 Weaviate B.V. All rights reserved.
     8  //
     9  //  CONTACT: hello@weaviate.io
    10  //
    11  
    12  package classification
    13  
    14  import (
    15  	libfilters "github.com/weaviate/weaviate/entities/filters"
    16  	"github.com/weaviate/weaviate/entities/models"
    17  	"github.com/weaviate/weaviate/entities/search"
    18  )
    19  
    20  type Filters interface {
    21  	Source() *libfilters.LocalFilter
    22  	Target() *libfilters.LocalFilter
    23  	TrainingSet() *libfilters.LocalFilter
    24  }
    25  
    26  type Writer interface {
    27  	Start()
    28  	Store(item search.Result) error
    29  	Stop() WriterResults
    30  }
    31  
    32  type WriterResults interface {
    33  	SuccessCount() int64
    34  	ErrorCount() int64
    35  	Err() error
    36  }
    37  
    38  type ClassifyItemFn func(item search.Result, itemIndex int,
    39  	params models.Classification, filters Filters, writer Writer) error