Class LambdaHint

java.lang.Object

org.springframework.aot.hint.LambdaHint

All Implemented Interfaces:

ConditionalHint

public final class LambdaHint
extends Object
implements ConditionalHint

A hint that describes the need of reflection for a Lambda.

Since:

7.0.6

Author:

Stephane Nicoll

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	LambdaHint.Builder
static final record	LambdaHint.DeclaringMethod	Describe a method.

Method Summary

Modifier and Type	Method	Description
TypeReference	getDeclaringClass()	Return the type declaring the lambda.
@Nullable LambdaHint.DeclaringMethod	getDeclaringMethod()	Return the method in which the lambda is defined, if any.
List<TypeReference>	getInterfaces()	Return the interfaces that are implemented by the lambda.
@Nullable TypeReference	getReachableType()	Return the type that should be reachable for this hint to apply, or null if this hint should always been applied.
static LambdaHint.Builder	of(Class<?> declaringClass)	Initialize a builder with the class declaring the lambda.
static LambdaHint.Builder	of(TypeReference declaringClass)	Initialize a builder with the class declaring the lambda.

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface ConditionalHint

conditionMatches

Method Details

of

public static LambdaHint.Builder of(TypeReference declaringClass)

Initialize a builder with the class declaring the lambda.

Parameters:

declaringClass - the type declaring the lambda

Returns:

a builder for the hint

of

public static LambdaHint.Builder of(Class<?> declaringClass)

Initialize a builder with the class declaring the lambda.

Parameters:

declaringClass - the type declaring the lambda

Returns:

a builder for the hint

getDeclaringClass

public TypeReference getDeclaringClass()

Return the type declaring the lambda.

Returns:

the declaring class

getReachableType

public @Nullable TypeReference getReachableType()

Description copied from interface: ConditionalHint

Return the type that should be reachable for this hint to apply, or null if this hint should always been applied.

Specified by:

getReachableType in interface ConditionalHint

Returns:

the reachable type, if any

getDeclaringMethod

public @Nullable LambdaHint.DeclaringMethod getDeclaringMethod()

Return the method in which the lambda is defined, if any.

Returns:

the declaring method

getInterfaces

public List<TypeReference> getInterfaces()

Return the interfaces that are implemented by the lambda.

Returns:

the interfaces