org.olat.lms.course.nodes

类 AbstractFeedCourseNode

java.lang.Object

org.olat.lms.commons.tree.GenericNode

org.olat.lms.course.nodes.GenericCourseNode

org.olat.lms.course.nodes.AbstractFeedCourseNode

所有已实现的接口:

java.io.Serializable, ShortName, INode, UsedByXstream, CourseNode

直接已知子类:

BlogCourseNode, PodcastCourseNode

public abstract class AbstractFeedCourseNode
extends GenericCourseNode

The podcast course node.

Initial Date: Mar 30, 2009

作者:

gwassmann

另请参阅:

序列化表格

字段概要

从接口继承的字段 org.olat.lms.course.nodes.CourseNode

DISPLAY_OPTS_CONTENT, DISPLAY_OPTS_TITLE_CONTENT, DISPLAY_OPTS_TITLE_DESCRIPTION_CONTENT, SHORT_TITLE_MAX_LENGTH

构造器概要

构造器

构造器和说明
AbstractFeedCourseNode(java.lang.String type)

方法概要

方法

限定符和类型	方法和说明
void	archiveNodeData(java.util.Locale locale, ICourse course, java.io.File exportDirectory, java.lang.String charset, java.lang.String type)
abstract TabbableController	createEditController(UserRequest ureq, WindowControl wControl, ICourse course, UserCourseEnvironment euce) org.olat.lms.course.ICourse, org.olat.lms.course.run.userview.UserCourseEnvironment)
abstract NodeRunConstructionResult	createNodeRunConstructionResult(UserRequest ureq, WindowControl control, UserCourseEnvironment userCourseEnv, NodeEvaluation ne, java.lang.String nodecmd) org.olat.lms.course.run.userview.UserCourseEnvironment, org.olat.lms.course.run.userview.NodeEvaluation, java.lang.String)
void	exportNode(java.io.File exportDirectory, ICourse course) Export all node user data to the given directory.
Condition	getPreConditionModerator()
Condition	getPreConditionPoster()
Condition	getPreConditionReader()
RepositoryEntry	getReferencedRepositoryEntry() used by the publish process to ensure the reference counters for a repository entry are correct.
Controller	importNode(java.io.File importDirectory, ICourse course, boolean unattendedImport, UserRequest ureq, WindowControl wControl, java.lang.String resourceType) org.olat.presentation.framework.control.WindowControl)
abstract StatusDescription	isConfigValid()
abstract StatusDescription[]	isConfigValid(CourseEditorEnv cev) must be implemented in the concrete subclasses as a translator is needed for the errormessages which comes with evaluating condition expressions
boolean	needsReferenceToARepositoryEntry()
void	setPreConditionModerator(Condition preConditionModerator)
void	setPreConditionPoster(Condition preConditionPoster)
void	setPreConditionReader(Condition preConditionReader)
void	updateModuleConfigDefaults(boolean isNewNode) Update the module configuration to have all mandatory configuration flags set to usefull default values

从类继承的方法 org.olat.lms.course.nodes.GenericCourseNode

archiveNodeData, cleanupOnDelete, createInstanceForCopy, createInstanceForCopy, createPeekViewRunController, createPreviewController, eval, explainThisDuringPublish, getConditionExpressions, getDisplayOption, getDisplayOption, getLearningObjectives, getLongTitle, getModuleConfiguration, getNoAccessExplanation, getPreConditionAccess, getPreConditionVisibility, getReferencedRepositoryEntry, getShortName, getShortTitle, getType, importNode, informOnDelete, isModuleConfigValid, removeRepositoryReference, setDisplayOption, setLearningObjectives, setLongTitle, setModuleConfiguration, setNoAccessExplanation, setPreConditionVisibility, setRepositoryReference, setShortTitle, setType, toString

从类继承的方法 org.olat.lms.commons.tree.GenericNode

addChild, findRoot, getChildAt, getChildCount, getIdent, getParent, getPosition, insert, remove, removeAllChildren, removeFromParent, setIdent, setParent

从类继承的方法 java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

从接口继承的方法 org.olat.lms.course.nodes.CourseNode

setIdent

从接口继承的方法 org.olat.lms.commons.tree.INode

addChild, getChildAt, getChildCount, getIdent, getParent, getPosition, insert, remove, removeAllChildren, removeFromParent, setParent

构造器详细资料

AbstractFeedCourseNode

public AbstractFeedCourseNode(java.lang.String type)

参数:

type -

方法详细资料

updateModuleConfigDefaults

public void updateModuleConfigDefaults(boolean isNewNode)

从类复制的说明: GenericCourseNode

Update the module configuration to have all mandatory configuration flags set to usefull default values

指定者:

updateModuleConfigDefaults 在接口中 CourseNode

覆盖:

updateModuleConfigDefaults 在类中 GenericCourseNode

参数:

isNewNode - true: an initial configuration is set; false: upgrading from previous node configuration version, set default to maintain previous behaviour This is the workflow: On every click on a entry of the navigation tree, this method will be called to ensure a valid configration of the depending module. This is only done in RAM. If the user clicks on that node in course editor and publishes the course after that, then the updated config will be persisted to disk. Otherwise everything what is done here has to be done once at every course start.

createEditController

public abstract TabbableController createEditController(UserRequest ureq,
                                      WindowControl wControl,
                                      ICourse course,
                                      UserCourseEnvironment euce)

org.olat.lms.course.ICourse, org.olat.lms.course.run.userview.UserCourseEnvironment)

指定者:

createEditController 在接口中 CourseNode

指定者:

createEditController 在类中 GenericCourseNode

参数:

ureq - The user request

wControl - The current window controller

course - The course

euce - the editor user course environment provides syntax/semantic check methods for conditions

返回:

A tabbable node edit controller

createNodeRunConstructionResult

public abstract NodeRunConstructionResult createNodeRunConstructionResult(UserRequest ureq,
                                                        WindowControl control,
                                                        UserCourseEnvironment userCourseEnv,
                                                        NodeEvaluation ne,
                                                        java.lang.String nodecmd)

org.olat.lms.course.run.userview.UserCourseEnvironment, org.olat.lms.course.run.userview.NodeEvaluation, java.lang.String)

指定者:

createNodeRunConstructionResult 在接口中 CourseNode

指定者:

createNodeRunConstructionResult 在类中 GenericCourseNode

参数:

ureq - The user request

control - The current window controller

userCourseEnv - The course environment

ne - The node evaluation

返回:

The node run controller ATTENTION: udpateModuleConfigDefaults(false) should be called inside from the courseNode.createNodeRunConstructionResult(ureq, bwControl, userCourseEnv, nodeEval, nodecmd) to set the course node specific configuration default values!

isConfigValid

public abstract StatusDescription[] isConfigValid(CourseEditorEnv cev)

从类复制的说明: GenericCourseNode

must be implemented in the concrete subclasses as a translator is needed for the errormessages which comes with evaluating condition expressions

指定者:

isConfigValid 在接口中 CourseNode

指定者:

isConfigValid 在类中 GenericCourseNode

返回:

true if the course node configuration is valid for itself and also within the specified course environment.

getReferencedRepositoryEntry

public RepositoryEntry getReferencedRepositoryEntry()

从接口复制的说明: CourseNode

used by the publish process to ensure the reference counters for a repository entry are correct. (you can only delete Repositoryentries if there are no references to it) returns exception when called even !needsReferenceToARespositoryEntry return the referenced RepositoryEntry if it can be found return null if the referenced RepositoryEntry could not be found

指定者:

getReferencedRepositoryEntry 在接口中 CourseNode

覆盖:

getReferencedRepositoryEntry 在类中 GenericCourseNode

返回:

the RepositoryEntry (if it still exists in the repository) which is referenced in this course node if there is a reference, or null otherwise

isConfigValid

public abstract StatusDescription isConfigValid()

返回:

true if the course node configuration is correct without the course context.

needsReferenceToARepositoryEntry

public boolean needsReferenceToARepositoryEntry()

返回:

true if this node type potentially has a repository entry reference, false otherwhise. Attention: this method does not test if ther is actually such a reference. Use getReferencedRepository() to get this information.

getPreConditionModerator

public Condition getPreConditionModerator()

返回:

Returns the preConditionModerator.

setPreConditionModerator

public void setPreConditionModerator(Condition preConditionModerator)

参数:

preConditionModerator - The preConditionModerator to set.

getPreConditionPoster

public Condition getPreConditionPoster()

返回:

Returns the preConditionPoster.

setPreConditionPoster

public void setPreConditionPoster(Condition preConditionPoster)

参数:

preConditionPoster - The preConditionPoster to set.

getPreConditionReader

public Condition getPreConditionReader()

返回:

Returns the preConditionReader.

setPreConditionReader

public void setPreConditionReader(Condition preConditionReader)

参数:

preConditionReader - The preConditionReader to set.

exportNode

public void exportNode(java.io.File exportDirectory,
              ICourse course)

从接口复制的说明: CourseNode

Export all node user data to the given directory. This might be one file or multiple files depending on what data is available. The archived data is intendet to be imported again if the course this node is attached to gets imported.

指定者:

exportNode 在接口中 CourseNode

覆盖:

exportNode 在类中 GenericCourseNode

参数:

exportDirectory - The directory where the exported files should be put. This directory must exist prior to calling this method.

importNode

public Controller importNode(java.io.File importDirectory,
                    ICourse course,
                    boolean unattendedImport,
                    UserRequest ureq,
                    WindowControl wControl,
                    java.lang.String resourceType)

org.olat.presentation.framework.control.WindowControl)

archiveNodeData

public void archiveNodeData(java.util.Locale locale,
                   ICourse course,
                   java.io.File exportDirectory,
                   java.lang.String charset,
                   java.lang.String type)