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.observation.metric;
  
  /**
   * Enumeration defining metric attributes for Spring AI Alibaba graph observations.
   * Provides standardized attribute names for graph, node, and edge metrics. Used for
   * tagging and categorizing observation metrics in monitoring systems.
   *
   * @author XiaoYunTao
   * @since 2025/6/28
   */
  public enum SpringAiAlibabaObservationMetricAttributes {
  
  	/**
  	 * Attribute for the name of a graph operation.
  	 */
  	GRAPH_NAME("spring.ai.alibaba.graph.name"),
  
  	/**
  	 * Attribute indicating the success status of a graph operation.
  	 */
  	GRAPH_SUCCESS("spring.ai.alibaba.graph.success"),
  
  	/**
  	 * Attribute for the name of a graph node operation.
  	 */
  	GRAPH_NODE_NAME("spring.ai.alibaba.graph.node.name"),
  
  	/**
  	 * Attribute indicating the success status of a graph node operation.
  	 */
  	GRAPH_NODE_SUCCESS("spring.ai.alibaba.graph.node.success"),
  
  	/**
  	 * Attribute for the name of a graph edge operation.
  	 */
  	GRAPH_EDGE_NAME("spring.ai.alibaba.graph.edge.name"),
  
  	/**
  	 * Attribute indicating the success status of a graph edge operation.
  	 */
  	GRAPH_EDGE_SUCCESS("spring.ai.alibaba.graph.edge.success");
  
  	private final String value;
  
  	/**
  	 * Constructs a new SpringAiAlibabaObservationMetricAttributes with the specified
  	 * value.
  	 * @param value the string representation of this attribute
  	 */
  	SpringAiAlibabaObservationMetricAttributes(String value) {
  		this.value = value;
  	}
  
  	/**
  	 * Gets the string value of this attribute.
  	 * @return the string representation of this attribute
  	 */
  	public String value() {
  		return value;
  	}
  
  }
  