程序包 org.opencms.file

This important package provides the methods to access the OpenCms VFS repository with the permissions of an authenticated user.

请参阅: 说明

接口概要

接口	说明
I_CmsResource	Common ancestor interface for CmsFile and CmsFolder as well as for and CmsHistoryFolder.

类概要

类	说明
CmsFile	A file resource in the OpenCms VFS.
CmsFolder	A folder resource in the OpenCms VFS.
CmsGroup	A group principal in the OpenCms permission system.
CmsLinkRewriter	A class used to rewrite links and relations in one subtree such that relations from that subtree to another given subtree replaced with relations to the first subtree.
CmsObject	This pivotal class provides all authorized access to the OpenCms VFS resources.
CmsProject	Describes an OpenCms project, which contains a set of VFS resources that are being worked on at the same time.
CmsProject.CmsProjectType	Enumeration class for project types.
CmsProperty	Represents a property (meta-information) mapped to a VFS resource.
CmsPropertyDefinition	Defines a property name, so that CmsProperty instances can be created with that name.
CmsPropertyDefinition.CmsPropertyType	Enumeration class for property types.
CmsRequestContext	Stores the information about the current users OpenCms context, for example the requested URI, the current project, the selected site and more.
CmsResource	Client side implementation of CmsResource.
CmsResourceFilter	Provides filters for resource result sets obtained from requests to the OpenCms VFS.
CmsUser	A user principal in the OpenCms permission system.
CmsUserSearchParameters	An object which represents search criteria for retrieving users.
Messages	Convenience class to access the localized messages of this OpenCms package.

枚举概要

枚举	说明
CmsUserSearchParameters.SearchKey	An enum used for indicating searchable columns.
CmsUserSearchParameters.SortKey	An enum used for indicating sort order.
I_CmsResource.CmsResourceAttribute	Enumeration for all attributes of a resource.

异常错误概要

异常错误	说明
CmsDataAccessException	Signals data access related issues, i.e. database access.
CmsDataNotImplementedException	Signals that an attempt to call a method has failed since it is not implemented.
CmsVfsException	Used to signal VFS related issues, for example during file access.
CmsVfsResourceAlreadyExistsException	Signals that a VFS resource unexpectedly exists.
CmsVfsResourceNotFoundException	Signals that an attempt to read a resource in the VFS denoted by a specified pathname has failed.

程序包org.opencms.file的说明

This important package provides the methods to access the OpenCms VFS repository with the permissions of an authenticated user.

To access the OpenCms VFS repository, obtain a CmsObject which will encapsulate the current users permissions.

从以下版本开始:

6.0.0

另请参阅:

CmsObject, CmsRequestContext, CmsUser, CmsResource, I_CmsResourceType