FunctionDefinitionFactory (Flink : Table : Common 2.1.0 API)

@PublicEvolving
public interface FunctionDefinitionFactory

A factory to create FunctionDefinition.

Nested Class Summary

Nested Classes
Modifier and Type Interface Description

static interface FunctionDefinitionFactory.Context
Context provided when a function definition is created.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`FunctionDefinition`	`createFunctionDefinition(String name, CatalogFunction catalogFunction, FunctionDefinitionFactory.Context context)`	Creates a `FunctionDefinition` from given `CatalogFunction` with the given `FunctionDefinitionFactory.Context` containing the class loader of the current session, which is useful when it's needed to load class from class name.

- Method Detail
  - createFunctionDefinition
```
FunctionDefinition createFunctionDefinition(String name,
                                            CatalogFunction catalogFunction,
                                            FunctionDefinitionFactory.Context context)
```
    Creates a FunctionDefinition from given CatalogFunction with the given FunctionDefinitionFactory.Context containing the class loader of the current session, which is useful when it's needed to load class from class name.
    
    Parameters:
    
    name - name of the CatalogFunction
    
    catalogFunction - the catalog function
    
    context - the FunctionDefinitionFactory.Context for creating function definition
    
    Returns:
    
    a FunctionDefinition