Interface ELLambdaBody.Nullary

All Superinterfaces:

ELLambdaBody

Enclosing interface:

ELLambdaBody

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 static interface ELLambdaBody.Nullary
extends ELLambdaBody

The body of a lambda expression without parameters.

Since:

1.0

Author:

Denis Stepanov

Nested Class Summary

Nested classes/interfaces inherited from interface ELLambdaBody

ELLambdaBody.Binary, ELLambdaBody.Nullary, ELLambdaBody.Ternary, ELLambdaBody.Unary

Method Summary

Modifier and Type	Method	Description
@Nullable Object	evaluate(jakarta.el.ELContext context)
default @Nullable Object	evaluate(jakarta.el.ELContext context, @Nullable Object[] arguments)	Evaluates the body of the lambda expression.

Method Details

evaluate

@Nullable Object evaluate(jakarta.el.ELContext context)

Parameters:

context - The context

Returns:

The result of the evaluation

evaluate

default @Nullable Object evaluate(jakarta.el.ELContext context,
 @Nullable Object[] arguments)

Description copied from interface: ELLambdaBody

Evaluates the body of the lambda expression.

Specified by:

evaluate in interface ELLambdaBody

Parameters:

context - The context the lambda expression is invoked with

arguments - The arguments, at least as many as the lambda expression declares parameters

Returns:

The result of the evaluation