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Easy Redis Java client and Real-Time Data Platform. Valkey compatible. Sync/Async/RxJava3/Reactive API. Client side caching. Over 50 Redis based Java objects and services: JCache API, Apache Tomcat, Hibernate, Spring, Set, Multimap, SortedSet, Map, List, Queue, Deque, Semaphore, Lock, AtomicLong, Map Reduce, Bloom filter, Scheduler, RPC
/*
* Copyright 2014 - Present Rafael Winterhalter
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package net.bytebuddy.utility;
import net.bytebuddy.utility.nullability.MaybeNull;
import java.lang.reflect.Constructor;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
/**
* An invoker is a deliberate indirection to wrap indirect calls. This way, reflective call are never dispatched from Byte Buddy's
* context but always from a synthetic layer that does not own any privileges. This might not be the case if such security measures
* are not supported on the current platform, for example on Android. To support the Java module system and other class loader with
* explicit exports such as OSGi, this interface is placed in an exported package while intended for use with
* {@link net.bytebuddy.utility.dispatcher.JavaDispatcher}.
*/
public interface Invoker {
/**
* Creates a new instance via {@link Constructor#newInstance(Object...)}.
*
* @param constructor The constructor to invoke.
* @param argument The constructor arguments.
* @return The constructed instance.
* @throws InstantiationException If the instance cannot be constructed.
* @throws IllegalAccessException If the constructor is accessed illegally.
* @throws InvocationTargetException If the invocation causes an error.
*/
Object newInstance(Constructor> constructor, Object[] argument) throws InstantiationException, IllegalAccessException, InvocationTargetException;
/**
* Invokes a method via {@link Method#invoke(Object, Object...)}.
*
* @param method The method to invoke.
* @param instance The instance upon which to invoke the method or {@code null} if the method is static.
* @param argument The method arguments.
* @return The return value of the method or {@code null} if the method is {@code void}.
* @throws IllegalAccessException If the method is accessed illegally.
* @throws InvocationTargetException If the invocation causes an error.
*/
@MaybeNull
Object invoke(Method method, @MaybeNull Object instance, @MaybeNull Object[] argument) throws IllegalAccessException, InvocationTargetException;
}
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