/*
 * Copyright 2023-2025 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 org.springframework.ai.tool.execution;

/**
 * A functional interface to process a {@link ToolExecutionException} by either converting
 * the error message to a String that can be sent back to the AI model or throwing an
 * exception to be handled by the caller.
 *
 * @author Thomas Vitale
 * @since 1.0.0
 */
@FunctionalInterface
public interface ToolExecutionExceptionProcessor {

	/**
	 * Convert an exception thrown by a tool to a String that can be sent back to the AI
	 * model or throw an exception to be handled by the caller.
	 */
	String process(ToolExecutionException exception);

}
