org.opencms.security

类 CmsDefaultPermissionHandler

java.lang.Object

org.opencms.security.CmsDefaultPermissionHandler

所有已实现的接口:

I_CmsPermissionHandler

public class CmsDefaultPermissionHandler
extends java.lang.Object
implements I_CmsPermissionHandler

Generic base driver interface.

从以下版本开始:

7.0.2

嵌套类概要

从接口继承的嵌套类/接口 org.opencms.security.I_CmsPermissionHandler

I_CmsPermissionHandler.CmsPermissionCheckResult

字段概要

字段

限定符和类型	字段和说明
protected CmsDriverManager	m_driverManager Driver Manager instance.
protected CmsSecurityManager	m_securityManager Security Manager instance.

从接口继承的字段 org.opencms.security.I_CmsPermissionHandler

PERM_ALLOWED, PERM_DENIED, PERM_FILTERED, PERM_NOTLOCKED

构造器概要

构造器

构造器和说明
CmsDefaultPermissionHandler()

方法概要

方法

限定符和类型	方法和说明
I_CmsPermissionHandler.CmsPermissionCheckResult	hasPermissions(CmsDbContext dbc, CmsResource resource, CmsPermissionSet requiredPermissions, boolean checkLock, CmsResourceFilter filter) Performs a non-blocking permission check on a resource.
void	init(CmsDriverManager driverManager, CmsSystemConfiguration systemConfiguration) Initializes internal variables needed to work.

从类继承的方法 java.lang.Object

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

字段详细资料

m_driverManager

protected CmsDriverManager m_driverManager

Driver Manager instance.

m_securityManager

protected CmsSecurityManager m_securityManager

Security Manager instance.

构造器详细资料

CmsDefaultPermissionHandler

public CmsDefaultPermissionHandler()

方法详细资料

hasPermissions

public I_CmsPermissionHandler.CmsPermissionCheckResult hasPermissions(CmsDbContext dbc,
                                                             CmsResource resource,
                                                             CmsPermissionSet requiredPermissions,
                                                             boolean checkLock,
                                                             CmsResourceFilter filter)
                                                               throws CmsException

从接口复制的说明: I_CmsPermissionHandler

Performs a non-blocking permission check on a resource.

This test will not throw an exception in case the required permissions are not available for the requested operation. Instead, it will return one of the following values:

• I_CmsPermissionHandler.PERM_ALLOWED
• I_CmsPermissionHandler.PERM_FILTERED
• I_CmsPermissionHandler.PERM_DENIED

Despite of the fact that the results of this method are cached, this method should be as fast as possible since it is called really often.

指定者:

hasPermissions 在接口中 I_CmsPermissionHandler

参数:

dbc - the current database context

resource - the resource on which permissions are required

requiredPermissions - the set of permissions required for the operation

checkLock - if true, a lock for the current user is required for all write operations, if false it's ok to write as long as the resource is not locked by another user

filter - the resource filter to use

返回:

I_CmsPermissionHandler.PERM_ALLOWED if the user has sufficient permissions on the resource for the requested operation

抛出:

CmsException - in case of i/o errors (NOT because of insufficient permissions)

另请参阅:

I_CmsPermissionHandler.hasPermissions(org.opencms.db.CmsDbContext, org.opencms.file.CmsResource, org.opencms.security.CmsPermissionSet, boolean, org.opencms.file.CmsResourceFilter)

init

public void init(CmsDriverManager driverManager,
        CmsSystemConfiguration systemConfiguration)

从接口复制的说明: I_CmsPermissionHandler

Initializes internal variables needed to work.

指定者:

init 在接口中 I_CmsPermissionHandler

参数:

driverManager - the driver manager

systemConfiguration - the system configuration instance

另请参阅:

I_CmsPermissionHandler.init(org.opencms.db.CmsDriverManager, CmsSystemConfiguration)