程序包 cn.hamm.airpower.interceptor

类 AbstractRequestInterceptor

java.lang.Object

cn.hamm.airpower.interceptor.AbstractRequestInterceptor

所有已实现的接口:

org.springframework.web.servlet.HandlerInterceptor

@Component
public abstract class AbstractRequestInterceptor
extends Object
implements org.springframework.web.servlet.HandlerInterceptor

全局权限拦截器抽象类

作者:

Hamm.cn

另请参阅:

• checkPermissionAccess(Long, String, HttpServletRequest)
• beforeHandleRequest(HttpServletRequest, HttpServletResponse, Class, Method)
• getRequestBody(HttpServletRequest)
• setShareData(String, Object)

字段概要

字段

修饰符和类型	字段	说明
protected static final String	REQUEST_METHOD_KEY	缓存的REQUEST_METHOD_KEY

构造器概要

构造器

构造器	说明
AbstractRequestInterceptor()

方法概要

修饰符和类型	方法	说明
protected void	beforeHandleRequest(jakarta.servlet.http.HttpServletRequest request, jakarta.servlet.http.HttpServletResponse response, Class<?> clazz, Method method)	请求拦截器前置方法
protected abstract boolean	checkPermissionAccess(Long userId, String permissionIdentity, jakarta.servlet.http.HttpServletRequest request)	验证指定的用户是否有指定权限标识的权限
protected final @NotNull String	getRequestBody(jakarta.servlet.http.HttpServletRequest request)	从请求中获取请求的包体
final boolean	preHandle(@NotNull jakarta.servlet.http.HttpServletRequest request, @NotNull jakarta.servlet.http.HttpServletResponse response, @NotNull Object object)
protected final void	setShareData(String key, Object value)	设置共享数据提供给其他拦截器实用

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

从接口继承的方法 org.springframework.web.servlet.HandlerInterceptor

afterCompletion, postHandle

字段详细资料

REQUEST_METHOD_KEY

protected static final String REQUEST_METHOD_KEY

缓存的REQUEST_METHOD_KEY

另请参阅:

• 常量字段值

构造器详细资料

AbstractRequestInterceptor

public AbstractRequestInterceptor()

方法详细资料

preHandle

public final boolean preHandle(@NotNull
 @NotNull jakarta.servlet.http.HttpServletRequest request,
 @NotNull
 @NotNull jakarta.servlet.http.HttpServletResponse response,
 @NotNull
 @NotNull Object object)

指定者:

preHandle 在接口中 org.springframework.web.servlet.HandlerInterceptor

checkPermissionAccess

protected abstract boolean checkPermissionAccess(Long userId,
 String permissionIdentity,
 jakarta.servlet.http.HttpServletRequest request)

验证指定的用户是否有指定权限标识的权限

参数:

userId - 用户ID

permissionIdentity - 权限标识

request - 请求对象

返回:

验证结果

beforeHandleRequest

protected void beforeHandleRequest(jakarta.servlet.http.HttpServletRequest request,
 jakarta.servlet.http.HttpServletResponse response,
 Class<?> clazz,
 Method method)

请求拦截器前置方法

参数:

request - 请求对象

response - 响应对象

clazz - 控制器类

method - 执行方法

setShareData

protected final void setShareData(String key,
 Object value)

设置共享数据提供给其他拦截器实用

参数:

key - KEY

value - VALUE

getRequestBody

@NotNull
protected final @NotNull String getRequestBody(jakarta.servlet.http.HttpServletRequest request)

从请求中获取请求的包体

参数:

request - 请求

返回:

包体字符串