org.opencms.repository

类 CmsRepositoryManager

java.lang.Object

org.opencms.repository.CmsRepositoryManager

public class CmsRepositoryManager
extends java.lang.Object

The RepositoryManager keeps a list with all configured I_CmsRepository and can be used to get a repository by its name.

The configuration of the repositories is done in the configuration file opencms-importexport.xml.

从以下版本开始:

6.2.4

构造器概要

构造器

构造器和说明
CmsRepositoryManager() Creates a new instance for the resource manager, will be called by the vfs configuration manager.
CmsRepositoryManager(boolean configured) Creates a new unconfigured instance of the repository manager.

方法概要

方法

限定符和类型	方法和说明
void	addRepositoryClass(I_CmsRepository repository) Adds a new configured repository.
static java.util.List<I_CmsResourceWrapper>	createResourceWrappersFromConfiguration(CmsParameterConfiguration config, java.lang.String paramName, org.apache.commons.logging.Log log) Creates a list of resource wrappers from a collection of configuration parameters, for use in configuring repositories.
java.util.Map<java.lang.String,java.lang.Object>	getAdditionalInfoForLogin(java.lang.String userName, java.lang.String password) Gets the additional infos for the user who just logged in which is required for the repositories to work.
java.util.List<I_CmsRepository>	getRepositories() Returns the repositories.
<REPO extends I_CmsRepository> java.util.List<REPO>	getRepositories(java.lang.Class<REPO> cls) Gets a list of the repositories for the given superclass.
I_CmsRepository	getRepository(java.lang.String name) Returns the repository with the given name.
<REPO extends I_CmsRepository> REPO	getRepository(java.lang.String name, java.lang.Class<REPO> cls) Gets a repository by name, but only if its class is a subclass of the class passed as a parameter.
void	initConfiguration() Initializes a configuration after all parameters have been added.
void	initializeCms(CmsObject cms) Initializes repositories using an admin CMS object.
boolean	isConfigured() Returns the configured.
void	shutDown() Shuts down the repository manager.

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

CmsRepositoryManager

public CmsRepositoryManager()

Creates a new instance for the resource manager, will be called by the vfs configuration manager.

CmsRepositoryManager

public CmsRepositoryManager(boolean configured)

Creates a new unconfigured instance of the repository manager.

Is used if there are no repositories configured.

参数:

configured - determines if the repository manager was configured

方法详细资料

createResourceWrappersFromConfiguration

public static java.util.List<I_CmsResourceWrapper> createResourceWrappersFromConfiguration(CmsParameterConfiguration config,
                                                                           java.lang.String paramName,
                                                                           org.apache.commons.logging.Log log)
                                                                                    throws CmsConfigurationException

Creates a list of resource wrappers from a collection of configuration parameters, for use in configuring repositories.

参数:

config - the configuration

paramName - the parameter name

log - the logger to use for error messages

返回:

the list of resource wrappers

抛出:

CmsConfigurationException - if something goes wrong with reading the configuration

addRepositoryClass

public void addRepositoryClass(I_CmsRepository repository)
                        throws CmsConfigurationException

Adds a new configured repository.

参数:

repository - the repository to add

抛出:

CmsConfigurationException - in case the resource manager configuration is already initialized

getAdditionalInfoForLogin

public java.util.Map<java.lang.String,java.lang.Object> getAdditionalInfoForLogin(java.lang.String userName,
                                                                         java.lang.String password)

Gets the additional infos for the user who just logged in which is required for the repositories to work.

参数:

userName - the name of the logged in user

password - the password of the logged in user

返回:

the additional info entries which should be written to the user

getRepositories

public java.util.List<I_CmsRepository> getRepositories()

Returns the repositories.

返回:

the repositories

getRepositories

public <REPO extends I_CmsRepository> java.util.List<REPO> getRepositories(java.lang.Class<REPO> cls)

Gets a list of the repositories for the given superclass.

参数:

cls - the superclass

返回:

the repositories for whose classes the given class is a superclass

getRepository

public I_CmsRepository getRepository(java.lang.String name)

Returns the repository with the given name.

参数:

name - the name of the repository

返回:

the repository configured for that name

getRepository

public <REPO extends I_CmsRepository> REPO getRepository(java.lang.String name,
                                                java.lang.Class<REPO> cls)

Gets a repository by name, but only if its class is a subclass of the class passed as a parameter.

Otherwise, null will be returned.

参数:

name - the repository name

cls - the class used to filter repositories

返回:

the repository with the given name, or null

initConfiguration

public void initConfiguration()
                       throws CmsConfigurationException

Initializes a configuration after all parameters have been added.

抛出:

CmsConfigurationException - if something goes wrong

initializeCms

public void initializeCms(CmsObject cms)

Initializes repositories using an admin CMS object.

参数:

cms - the CMS object with admin privileges

isConfigured

public boolean isConfigured()

Returns the configured.

返回:

the configured

shutDown

public void shutDown()

Shuts down the repository manager.