org.macrocloud.kernel.context.HttpHeadersGetter Maven / Gradle / Ivy

Go to download

package org.macrocloud.kernel.context;

import org.springframework.http.HttpHeaders;
import org.springframework.lang.Nullable;

import javax.servlet.http.HttpServletRequest;

/**
 * HttpHeaders 获取器，用于跨服务和线程的传递，
 * 
 * 暂时不支持 webflux。
 *
 * @author macro
 */
public interface HttpHeadersGetter {

	/**
	 * 获取 HttpHeaders
	 *
	 * @return HttpHeaders
	 */
	@Nullable
	HttpHeaders get();

	/**
	 * 获取 HttpHeaders
	 *
	 * @param request 请求
	 * @return HttpHeaders
	 */
	@Nullable
	HttpHeaders get(HttpServletRequest request);

}