SplitClassification._FinalStage (extend-java-sdk 1.4.0 API)

All Known Implementing Classes:

SplitClassification.Builder

Enclosing class:

SplitClassification
```
public static interface SplitClassification._FinalStage
```

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`SplitClassification`	`build()`
`SplitClassification._FinalStage`	`identifierKey(java.lang.String identifierKey)`
`SplitClassification._FinalStage`	`identifierKey(java.util.Optional<java.lang.String> identifierKey)`	A natural-language rule describing how to extract a unique identifier for subdocuments of this type.

- Method Detail
  - build
```
SplitClassification build()
```
  - identifierKey
```
SplitClassification._FinalStage identifierKey(java.util.Optional<java.lang.String> identifierKey)
```
    A natural-language rule describing how to extract a unique identifier for subdocuments of this type. For example, "Extract the invoice number from the document header".
    
    When provided, the splitter will extract the specified identifier for each subdocument of this type and include it in the output as the identifier field. This enables merging of related subdocuments that share the same extracted identifier.
    
    Availability: Supported on splitting_light >= 1.3.0 and splitting_performance >= 1.5.0. If provided on older versions, this field is accepted but ignored.
  - identifierKey
```
SplitClassification._FinalStage identifierKey(java.lang.String identifierKey)
```