ToBooleanFunction (pgbulkinsert 8.1.0 API)

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
```
@FunctionalInterface
public interface ToBooleanFunction<T>
```

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  boolean applyAsBoolean(T value)
  Applies this function to the given argument.

- Method Detail
  - applyAsBoolean
```
boolean applyAsBoolean(T value)
```
    Applies this function to the given argument.
    
    Parameters:
    
    value - the function argument
    
    Returns:
    
    the function result