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Facade over tracing concepts

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/**
 * Copyright 2022 the original author or authors.
 *
 * 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
 *
 * https://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 io.micrometer.tracing.annotation;

import org.aopalliance.intercept.MethodInvocation;

/**
 * Contract for processing annotations.
 *
 * @author Marcin Grzejszczak
 * @since 1.0.0
 */
public interface MethodInvocationProcessor {

    /**
     * Executes the annotated method.
     * @param invocation method invocation
     * @param newSpan annotation
     * @param continueSpan annotation
     * @return executed method result
     * @throws Throwable exception upon running a method
     */
    Object process(MethodInvocation invocation, NewSpan newSpan, ContinueSpan continueSpan) throws Throwable;

}