javax.wvcm
Interface VersionHistory

All Superinterfaces:

Folder, Resource

public interface VersionHistory

extends Folder

A version history resource contains all versions of a version-controlled resource as the bound members of the version history. The binding name of a version in a version history the version name of that version.

Nested Class Summary

Nested classes inherited from class Folder

Folder.Binding

Method Summary

Version	doLatestActivityVersionReport(Activity activity, PropertyNameList wantedPropertyList) Return latest version in this VersionHistory that is a product of the specified activity.
Version	getRootVersion() Return the root version of this VersionHistory.
Folder	getVersionByLabelFolder() Return the Folder that contains a bound member for each label that selects a version of this VersionHistory, where the label is the binding name of the member, and the labelled version is the bound resource.

Methods inherited from interface Folder

doReadMemberList, getBindingList

Methods inherited from interface Resource

doBind, doCopy, doReadContent, doReadProperties, doRebind, doUnbind, doWriteContent, doWriteProperties, getAttribute, getComment, getContentCharacterSet, getContentIdentifier, getContentLanguage, getContentLength, getContentType, getCreationDate, getCreatorDisplayName, getDisplayName, getLastModified, getParentBindingList, getPropertyNameList, getProviderList, getResourceIdentifier, getUpdatedPropertyList, getWorkspaceFolderList, location, removeAttribute, setAttribute, setComment, setContentCharacterSet, setContentLanguage, setContentType, setCreatorDisplayName, setDisplayName

Method Detail

getRootVersion

public Version getRootVersion()
                       throws WvcmException

Return the root version of this VersionHistory. The root version has no predecessors, and each other versions in this VersionHistory is a descendant of the root version.

Throws:

WvcmException - if this VersionHistory was not created with ROOT_VERSION as a wanted property.

getVersionByLabelFolder

public Folder getVersionByLabelFolder()
                               throws WvcmException

Return the Folder that contains a bound member for each label that selects a version of this VersionHistory, where the label is the binding name of the member, and the labelled version is the bound resource.

Throws:

WvcmException - if this VersionHistory was not created with VERSION_BY_LABEL_FOLDER as a wanted property.

doLatestActivityVersionReport

public Version doLatestActivityVersionReport(Activity activity,
                                             PropertyNameList wantedPropertyList)
                                      throws WvcmException

Return latest version in this VersionHistory that is a product of the specified activity.

Parameters:

activity - The activity whose latest product is to be returned.

wantedPropertyList - The properties available in the returned proxies.

WvcmException