com.fr.fs.cache

类 DepartmentCache

java.lang.Object

com.fr.fs.cache.DepartmentCache

public class DepartmentCache
extends java.lang.Object

构造器概要

构造器

构造器和说明
DepartmentCache()

方法概要

方法

限定符和类型	方法和说明
static void	cache(Department ment) 添加部门
static void	cacheNewName(long did, java.lang.String newName) 更新部门名称
static void	clearCache() 清空缓存
static Department	findDepartmentByNameAndParentName(java.lang.String deparmentName, java.lang.String parentDepartmentName) 根据父子部门名来查找部门
static Department	getDepartment(long id)
static Department	getDepartmentByNameAndPid(java.lang.String departmentNamePID)
static Department	getDepartmentByNameAndPid(java.lang.String dpname, long pid)
static java.lang.Long[]	getDepartmentPath(long id)
static java.lang.Long[]	getDpidsByPid(long pid)
static DepartmentTreeNode	getRootNode()
static java.lang.String	getShowDepartmentName(long id, java.lang.String prefix)
static void	initCacheTree() 初始化部门结构树缓存
static void	reInit() 重新初始化
static boolean	removeCache(long id) 删除部门

从类继承的方法 java.lang.Object

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

构造器详细资料

DepartmentCache

public DepartmentCache()

方法详细资料

initCacheTree

public static void initCacheTree()

初始化部门结构树缓存

抛出:

java.lang.Exception

reInit

public static void reInit()

重新初始化

抛出:

java.lang.Exception

clearCache

public static void clearCache()
                       throws java.lang.Exception

清空缓存

抛出:

java.lang.Exception

cache

public static void cache(Department ment)

添加部门

参数:

ment - 部门对象

cacheNewName

public static void cacheNewName(long did,
                java.lang.String newName)

更新部门名称

参数:

did - 部门id

newName - 新名称

getRootNode

public static DepartmentTreeNode getRootNode()

getDepartment

public static Department getDepartment(long id)

getDpidsByPid

public static java.lang.Long[] getDpidsByPid(long pid)

getDepartmentByNameAndPid

public static Department getDepartmentByNameAndPid(java.lang.String dpname,
                                   long pid)

getShowDepartmentName

public static java.lang.String getShowDepartmentName(long id,
                                     java.lang.String prefix)

getDepartmentPath

public static java.lang.Long[] getDepartmentPath(long id)

removeCache

public static boolean removeCache(long id)
                           throws java.lang.Exception

删除部门

参数:

id - 部门id

返回:

返回是否删除成功

抛出:

java.lang.Exception

findDepartmentByNameAndParentName

public static Department findDepartmentByNameAndParentName(java.lang.String deparmentName,
                                           java.lang.String parentDepartmentName)
                                                    throws java.lang.Exception

根据父子部门名来查找部门

参数:

deparmentName - 当前部门名称

parentDepartmentName - 父部门路径

返回:

当前部门

抛出:

java.lang.Exception

getDepartmentByNameAndPid

public static Department getDepartmentByNameAndPid(java.lang.String departmentNamePID)
                                            throws java.lang.Exception

抛出:

java.lang.Exception