org.apache.jackrabbit.core.version

Class VersionHistoryImpl

java.lang.Object

org.apache.jackrabbit.core.ItemImpl

org.apache.jackrabbit.core.NodeImpl

org.apache.jackrabbit.core.version.VersionHistoryImpl

All Implemented Interfaces:

Item, Node, VersionHistory, JackrabbitNode

public class VersionHistoryImpl
extends NodeImpl
implements VersionHistory

Base implementation of the VersionHistory interface.

Field Summary

Fields inherited from class org.apache.jackrabbit.core.NodeImpl

CREATED

Fields inherited from class org.apache.jackrabbit.core.ItemImpl

id, itemMgr, sessionContext, stateMgr, STATUS_DESTROYED, STATUS_INVALIDATED, STATUS_MODIFIED, STATUS_NORMAL

Fields inherited from interface javax.jcr.Node

JCR_CHILD_NODE_DEFINITION, JCR_CONTENT, JCR_FROZEN_NODE, JCR_PROPERTY_DEFINITION, JCR_ROOT_VERSION, JCR_VERSION_LABELS

Constructor Summary

Constructors

Constructor and Description
VersionHistoryImpl(ItemManager itemMgr, SessionContext sessionContext, AbstractNodeData data) Create a new instance of this class.

Method Summary

Modifier and Type	Method and Description
void	addVersionLabel(String versionName, String label, boolean move)
NodeIterator	getAllFrozenNodes()
NodeIterator	getAllLinearFrozenNodes()
VersionIterator	getAllLinearVersions()
VersionIterator	getAllVersions()
protected InternalVersionHistory	getInternalVersionHistory() Returns the internal version history.
Version	getRootVersion()
Version	getVersion(String versionName)
String	getVersionableIdentifier()
String	getVersionableUUID()
Version	getVersionByLabel(String label)
String[]	getVersionLabels()
String[]	getVersionLabels(Version version)
boolean	hasVersionLabel(String label)
boolean	hasVersionLabel(Version version, String label)
boolean	isSame(Item otherItem)
NodeIterator	merge(String srcWorkspace, boolean bestEffort) Always throws a ConstraintViolationException since this node is protected.
void	removeVersion(String versionName)
void	removeVersionHistory() Removes this VersionHistory from storage.
void	removeVersionLabel(String label)
String	toString() Return a string representation of this version history node for diagnostic purposes.
void	update(String srcWorkspaceName) Always throws a ConstraintViolationException since this node is protected.

Methods inherited from class org.apache.jackrabbit.core.NodeImpl

accept, addMixin, addMixin, addNode, addNode, addNode, addNodeWithUuid, addNodeWithUuid, assignLifecyclePolicy, canAddMixin, cancelMerge, checkin, checkin, checkLock, checkout, checkSetProperty, clone, createChildNode, createChildProperty, doneMerge, followLifecycleTransition, getAllowedLifecycleTransistions, getApplicableChildNodeDefinition, getApplicablePropertyDefinition, getBaseVersion, getCorrespondingNodePath, getDefinition, getEffectiveNodeType, getIdentifier, getIndex, getLock, getMixinNodeTypes, getMixinTypeNames, getName, getNode, getNode, getNode, getNodeId, getNodes, getNodes, getNodes, getOrCreateProperty, getOrCreateProperty, getOrCreateTransientItemState, getParent, getParentId, getPrimaryItem, getPrimaryNodeType, getPrimaryNodeTypeName, getPrimaryPath, getProperties, getProperties, getProperties, getProperty, getProperty, getQName, getReferences, getReferences, getSharedSet, getUUID, getVersionHistory, getWeakReferences, getWeakReferences, hasNode, hasNode, hasNode, hasNodes, hasPendingChanges, hasProperties, hasProperty, hasProperty, holdsLock, internalSetProperty, internalSetProperty, internalSetProperty, isAccessControllable, isCheckedOut, isLocked, isNode, isNodeType, isNodeType, lock, makePersistent, onRedefine, onRemove, orderBefore, orderBefore, removeChildNode, removeChildProperty, removeMixin, removeMixin, removeShare, removeSharedSet, rename, renameChildNode, renameChildNode, replaceChildNode, resolveRelativeNodePath, resolveRelativePropertyPath, restore, restore, restore, restoreByLabel, restoreTransient, setMixins, setPrimaryType, setProperty, setProperty, setProperty, setProperty, setProperty, setProperty, setProperty, setProperty, setProperty, setProperty, setProperty, setProperty, setProperty, setProperty, setProperty, setProperty, setProperty, setProperty, setProperty, unlock

Methods inherited from class org.apache.jackrabbit.core.ItemImpl

getAncestor, getDepth, getId, getPath, getQName, getSession, getType, getValueFactory, getValues, isModified, isNew, isTransactionalNew, isTransient, itemSanityCheck, perform, refresh, remove, safeGetJCRPath, sanityCheck, save, setRemoved

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface javax.jcr.Node

addMixin, addNode, addNode, canAddMixin, cancelMerge, checkin, checkout, doneMerge, followLifecycleTransition, getAllowedLifecycleTransistions, getBaseVersion, getCorrespondingNodePath, getDefinition, getIdentifier, getIndex, getLock, getMixinNodeTypes, getNode, getNodes, getNodes, getNodes, getPrimaryItem, getPrimaryNodeType, getProperties, getProperties, getProperties, getProperty, getReferences, getReferences, getSharedSet, getUUID, getVersionHistory, getWeakReferences, getWeakReferences, hasNode, hasNodes, hasProperties, hasProperty, holdsLock, isCheckedOut, isLocked, isNodeType, lock, orderBefore, removeMixin, removeShare, removeSharedSet, restore, restore, restore, restoreByLabel, setPrimaryType, setProperty, setProperty, setProperty, setProperty, setProperty, setProperty, setProperty, setProperty, setProperty, setProperty, setProperty, setProperty, setProperty, setProperty, setProperty, setProperty, unlock

Methods inherited from interface javax.jcr.Item

accept, getAncestor, getDepth, getName, getParent, getPath, getSession, isModified, isNew, isNode, refresh, remove, save

Constructor Detail

VersionHistoryImpl

public VersionHistoryImpl(ItemManager itemMgr,
                          SessionContext sessionContext,
                          AbstractNodeData data)

Create a new instance of this class.

Parameters:

itemMgr - item manager

sessionContext - component context of the associated session

data - node data

Method Detail

getInternalVersionHistory

protected InternalVersionHistory getInternalVersionHistory()
                                                    throws RepositoryException

Returns the internal version history. Subclass responsibility.

Returns:

internal version history

Throws:

RepositoryException - if the internal version history is not available

getRootVersion

public Version getRootVersion()
                       throws RepositoryException

Specified by:

getRootVersion in interface VersionHistory

Throws:

RepositoryException

See Also:

VersionHistory.getRootVersion()

getAllVersions

public VersionIterator getAllVersions()
                               throws RepositoryException

Specified by:

getAllVersions in interface VersionHistory

Throws:

RepositoryException

See Also:

VersionHistory.getAllVersions()

getAllFrozenNodes

public NodeIterator getAllFrozenNodes()
                               throws RepositoryException

Specified by:

getAllFrozenNodes in interface VersionHistory

Throws:

RepositoryException

See Also:

VersionHistory.getAllFrozenNodes()

getAllLinearVersions

public VersionIterator getAllLinearVersions()
                                     throws RepositoryException

Specified by:

getAllLinearVersions in interface VersionHistory

Throws:

RepositoryException

See Also:

VersionHistory.getAllLinearVersions()

getAllLinearFrozenNodes

public NodeIterator getAllLinearFrozenNodes()
                                     throws RepositoryException

Specified by:

getAllLinearFrozenNodes in interface VersionHistory

Throws:

RepositoryException

See Also:

VersionHistory.getAllLinearFrozenNodes()

getVersion

public Version getVersion(String versionName)
                   throws VersionException,
                          RepositoryException

Specified by:

getVersion in interface VersionHistory

Throws:

VersionException

RepositoryException

See Also:

VersionHistory.getVersion(String)

getVersionByLabel

public Version getVersionByLabel(String label)
                          throws RepositoryException

Specified by:

getVersionByLabel in interface VersionHistory

Throws:

RepositoryException

See Also:

VersionHistory.getVersionByLabel(String)

addVersionLabel

public void addVersionLabel(String versionName,
                            String label,
                            boolean move)
                     throws VersionException,
                            RepositoryException

Specified by:

addVersionLabel in interface VersionHistory

Throws:

VersionException

RepositoryException

See Also:

VersionHistory.addVersionLabel(String, String, boolean)

removeVersionLabel

public void removeVersionLabel(String label)
                        throws RepositoryException

Specified by:

removeVersionLabel in interface VersionHistory

Throws:

RepositoryException

See Also:

VersionHistory.removeVersionLabel(String)

getVersionLabels

public String[] getVersionLabels()
                          throws RepositoryException

Specified by:

getVersionLabels in interface VersionHistory

Throws:

RepositoryException

See Also:

VersionHistory.getVersionLabels()

getVersionLabels

public String[] getVersionLabels(Version version)
                          throws VersionException,
                                 RepositoryException

Specified by:

getVersionLabels in interface VersionHistory

Throws:

VersionException

RepositoryException

See Also:

VersionHistory.getVersionLabels(javax.jcr.version.Version)

hasVersionLabel

public boolean hasVersionLabel(String label)
                        throws RepositoryException

Specified by:

hasVersionLabel in interface VersionHistory

Throws:

RepositoryException

See Also:

VersionHistory.hasVersionLabel(String)

hasVersionLabel

public boolean hasVersionLabel(Version version,
                               String label)
                        throws VersionException,
                               RepositoryException

Specified by:

hasVersionLabel in interface VersionHistory

Throws:

VersionException

RepositoryException

See Also:

VersionHistory.hasVersionLabel(javax.jcr.version.Version, String)

removeVersion

public void removeVersion(String versionName)
                   throws UnsupportedRepositoryOperationException,
                          VersionException,
                          RepositoryException

Specified by:

removeVersion in interface VersionHistory

Throws:

UnsupportedRepositoryOperationException

VersionException

RepositoryException

See Also:

VersionHistory.removeVersion(String)

removeVersionHistory

public void removeVersionHistory()
                          throws RepositoryException

Removes this VersionHistory from storage.

Throws:

RepositoryException - if an error occurs.

isSame

public boolean isSame(Item otherItem)

Description copied from class: ItemImpl

Specified by:

isSame in interface Item

Overrides:

isSame in class ItemImpl

See Also:

Item.isSame(javax.jcr.Item)

getVersionableUUID

public String getVersionableUUID()
                          throws RepositoryException

Specified by:

getVersionableUUID in interface VersionHistory

Throws:

RepositoryException

getVersionableIdentifier

public String getVersionableIdentifier()
                                throws RepositoryException

Specified by:

getVersionableIdentifier in interface VersionHistory

Throws:

RepositoryException

update

public void update(String srcWorkspaceName)
            throws ConstraintViolationException

Always throws a ConstraintViolationException since this node is protected.

Specified by:

update in interface Node

Overrides:

update in class NodeImpl

Throws:

ConstraintViolationException

merge

public NodeIterator merge(String srcWorkspace,
                          boolean bestEffort)
                   throws ConstraintViolationException

Always throws a ConstraintViolationException since this node is protected.

Specified by:

merge in interface Node

Overrides:

merge in class NodeImpl

Throws:

ConstraintViolationException

toString

public String toString()

Return a string representation of this version history node for diagnostic purposes.

Overrides:

toString in class NodeImpl

Returns:

"version history node /path/to/item"