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.model;
  
  import java.util.Map;
  
  import org.springframework.ai.chat.metadata.EmptyUsage;
  import org.springframework.ai.chat.metadata.Usage;
  import org.springframework.ai.model.AbstractResponseMetadata;
  import org.springframework.ai.model.ResponseMetadata;
  
  /**
   * Title rerank response metadata.<br>
   * Description rerank response metadata.<br>
   *
   * @author yuanci.ytb
   * @since 1.0.0-M2
   */
  
  public class RerankResponseMetadata extends AbstractResponseMetadata implements ResponseMetadata {
  
  	private Usage usage = new EmptyUsage();
  
  	public RerankResponseMetadata() {
  	}
  
  	public RerankResponseMetadata(Usage usage) {
  		this.usage = usage;
  	}
  
  	public RerankResponseMetadata(Usage usage, Map<String, Object> metadata) {
  		this.usage = usage;
  		this.map.putAll(metadata);
  	}
  
  	public Usage getUsage() {
  		return usage;
  	}
  
  	public void setUsage(Usage usage) {
  		this.usage = usage;
  	}
  
  }
  