Interface JLambda

All Superinterfaces:

JExpr

All Known Implementing Classes:

JLambdaImpl

public interface JLambda
extends JExpr

A Java 8 lambda.

Field Summary

Fields inherited from interface JExpr

FALSE, NULL, ONE, THIS, TRUE, ZERO

Method Summary

Modifier and Type	Method	Description
JBlock	body()	Get the lambda body as a block.
JLambda	body(JExpr expr)	Set the lambda body as an expression.
JLambda	param(Class<?> type, String name)	Add a declared-type parameter to this lambda.
JLambda	param(String name)	Add an inferred-type parameter to this lambda.
JLambda	param(String typeName, String name)	Add a declared-type parameter to this lambda.
JLambda	param(JType type, String name)	Add a declared-type parameter to this lambda.

Methods inherited from interface JExpr

_instanceof, _instanceof, _instanceof, _new, _new, _new, _newAnon, _newAnon, _newAnon, $v, and, band, bor, bxor, call, cast, cast, cast, comp, cond, div, eq, field, ge, gt, idx, idx, le, length, lshr, lt, minus, mod, ne, neg, not, or, paren, plus, shl, shr, times

Method Details

param

JLambda param(JType type,
 String name)

Add a declared-type parameter to this lambda.

Parameters:

type - the parameter type

name - the parameter name

Returns:

this lambda

param

JLambda param(String typeName,
 String name)

Add a declared-type parameter to this lambda.

Parameters:

typeName - the parameter type name

name - the parameter name

Returns:

this lambda

param

JLambda param(Class<?> type,
 String name)

Add a declared-type parameter to this lambda.

Parameters:

type - the parameter type

name - the parameter name

Returns:

this lambda

param

JLambda param(String name)

Add an inferred-type parameter to this lambda. If one parameter is inferred, all will be, despite any declared parameter type.

Parameters:

name - the parameter name

Returns:

this lambda

body

JBlock body()

Get the lambda body as a block. Clears any expression body.

Returns:

the lambda body

body

JLambda body(JExpr expr)

Set the lambda body as an expression. Clears any block body or previously set expression body.

Parameters:

expr - the expression body of this lambda

Returns:

this lambda