content: /*
   * Copyright 2024-2025 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 com.alibaba.cloud.ai.graph.exception;
  
  import static java.lang.String.format;
  
  /**
   * Enum representing various error messages related to graph runner.
   */
  public enum RunnableErrors {
  
  	missingNodeInEdgeMapping("cannot find edge mapping for id: '%s' in conditional edge with sourceId: '%s' "),
  	missingNode("node with id: '%s' doesn't exist!"), missingEdge("edge with sourceId: '%s' doesn't exist!"),
  	executionError("%s"), initializationError("%s isn't included in the keyStrategies"), subGraphInterrupt("%s"),
  	nodeInterrupt("%s");
  
  	private final String errorMessage;
  
  	RunnableErrors(String errorMessage) {
  		this.errorMessage = errorMessage;
  	}
  
  	/**
  	 * Creates a new GraphRunnerException with the formatted error message.
  	 * @param args the arguments to format the error message
  	 * @return a new GraphRunnerException
  	 */
  	public GraphRunnerException exception(String... args) {
  		return new GraphRunnerException(format(errorMessage, (Object[]) args));
  	}
  
  }
  