com.ibm.workplace.wcm.api
Interface VersionCatalog

All Superinterfaces:

java.lang.Iterable<Version>

public interface VersionCatalog
extends java.lang.Iterable<Version>

Access the set of available Versions of a Document

Since:

8.0

Method Summary

java.util.Iterator<Version>	all() Returns an Iterator to all available Versions of this Document
void	createVersion(java.lang.String... labels) Create a new Version of the live Document stored in the repository.
boolean	hasVersions() Returns true if this Document has stored Version documents in the repository.
void	remove(Version version) Remove the specified Version Documents for this item.

Methods inherited from interface java.lang.Iterable

iterator

Method Detail

hasVersions

boolean hasVersions()

Returns true if this Document has stored Version documents in the repository.

Returns:

Iterator to all Versions that exist for this Document.

Since:

8.0

all

java.util.Iterator<Version> all()

Returns an Iterator to all available Versions of this Document

Returns:

Iterator of all Versions of this Document if they exist.

Since:

8.0

remove

void remove(Version version)
            throws AuthorizationException,
                   DocumentNotFoundException,
                   DocumentLockedException,
                   VersioningException

Remove the specified Version Documents for this item.

Parameters:

version - to be removed

Throws:

AuthorizationException - if the current user does not have sufficient access rights to remove the version

DocumentNotFoundException - if the version could be found in the repository

DocumentLockedException - if the live item is currently locked

VersioningException - if an error occurred trying to remove the version from the repository

BaseVersionDeletionException - when attempting to remove the most recent (the base) version created of an Item

LastVersionDeletionException - when attempting to remove the last remaining Version of a deleted item

Since:

8.0

createVersion

void createVersion(java.lang.String... labels)
                   throws AuthorizationException,
                          OperationFailedException,
                          DocumentNotFoundException

Create a new Version of the live Document stored in the repository. Note: An single empty string is treated as a value and is not the same as passing in null or an empty String[].

Parameters:

labels - the String labels to set on the new Version

Throws:

AuthorizationException - if the current user does not have sufficient access rights to remove the version

DocumentNotFoundException - if the version could be found in the repository

OperationFailedException - if an error occurred trying to remove the version from the repository

Since:

8.0