程序包 cn.taketoday.util

类 LambdaSafe.Callback<C,A>

java.lang.Object

cn.taketoday.util.LambdaSafe.LambdaSafeCallback<C,A,LambdaSafe.Callback<C,A>>

cn.taketoday.util.LambdaSafe.Callback<C,A>

类型参数:

C - the callback type

A - the primary argument type

封闭类:

LambdaSafe

public static final class LambdaSafe.Callback<C,A>
extends LambdaSafe.LambdaSafeCallback<C,A,LambdaSafe.Callback<C,A>>

Represents a single callback that can be invoked in a lambda safe way.

字段概要

字段

修饰符和类型	字段	说明
private final C	callbackInstance

构造器概要

构造器

限定符	构造器	说明
private	Callback(Class<C> callbackType, C callbackInstance, A argument, Object[] additionalArguments)

方法概要

修饰符和类型	方法	说明
void	invoke(Consumer<C> invoker)	Invoke the callback instance where the callback method returns void.
<R> LambdaSafe.InvocationResult<R>	invokeAnd(Function<C,R> invoker)	Invoke the callback instance where the callback method returns a result.

从类继承的方法 cn.taketoday.util.LambdaSafe.LambdaSafeCallback

invoke, withFilter, withLogger, withLogger

从类继承的方法 java.lang.Object

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

字段详细资料

callbackInstance

private final C callbackInstance

构造器详细资料

Callback

private Callback(Class<C> callbackType,
 C callbackInstance,
 A argument,
 Object[] additionalArguments)

方法详细资料

invoke

public void invoke(Consumer<C> invoker)

Invoke the callback instance where the callback method returns void.

参数:

invoker - the invoker used to invoke the callback

invokeAnd

public <R> LambdaSafe.InvocationResult<R> invokeAnd(Function<C,R> invoker)

Invoke the callback instance where the callback method returns a result.

类型参数:

R - the result type

参数:

invoker - the invoker used to invoke the callback

返回:

the result of the invocation (may be LambdaSafe.InvocationResult.noResult() if the callback was not invoked)