org.apache.jackrabbit.core.persistence.util
Class NodePropBundle

java.lang.Object
  org.apache.jackrabbit.core.persistence.util.NodePropBundle

public class NodePropBundle
extends Object

This Class provides a simple structure to hold the nodestate and related propertystate data.

Nested Class Summary

static class	NodePropBundle.ChildNodeEntry Helper class for a child node entry
static class	NodePropBundle.PropertyEntry Helper class for a property enrty

Constructor Summary

NodePropBundle(NodeId id)
Creates a "new" bundle with the given id

NodePropBundle(NodeState state)
Creates a bundle from the given state

Method Summary

void	addChildNodeEntry(Name name, NodeId id) Adds a child node entry.
void	addProperty(NodePropBundle.PropertyEntry entry) Adds a new property entry
void	addProperty(PropertyState state, BLOBStore blobStore) Creates a property entry from the given state and adds it.
NodeState	createNodeState(PersistenceManager pMgr) Creates a node state from the values of this bundle
boolean	equals(Object object)
List<NodePropBundle.ChildNodeEntry>	getChildNodeEntries() Returns the list of the child node entries.
NodeId	getId() Returns the node id of this bundle
Set<Name>	getMixinTypeNames() Returns the mixin type names of this bundle.
short	getModCount() Retrusn the mod clount.
Name	getNodeTypeName() Returns the nodetype name of this bundle
NodeId	getParentId() Returns the parent id of this bundle
Collection<NodePropBundle.PropertyEntry>	getPropertyEntries() Returns a collection of property entries.
NodePropBundle.PropertyEntry	getPropertyEntry(Name name) Returns the property entry with the given name.
Set<Name>	getPropertyNames() Returns a set of the property names.
Set<NodeId>	getSharedSet() Sets the shared set of this bundle.
long	getSize() Returns the approx. size of this bundle.
boolean	hasProperty(Name name) Checks if this bundle has a property
boolean	isNew() Checks if this bundle is new.
boolean	isReferenceable() Checks if this bundle is referenceable.
void	markOld() Marks this bunlde as 'not new'.
void	removeAllProperties(BLOBStore blobStore) Removes all property entries
void	removeProperty(Name name, BLOBStore blobStore) Removes the proprty with the given name from this bundle.
void	setMixinTypeNames(Set<Name> mixinTypeNames) Sets the mixin type names
void	setModCount(short modCount) Sets the mod count
void	setNodeTypeName(Name nodeTypeName) Sets the node type name
void	setParentId(NodeId parentId) Sets the parent id
void	setReferenceable(boolean referenceable) Sets the is referenceable flag on this bundle
void	setSharedSet(Set<NodeId> sharedSet) Sets the shared set.
void	setSize(long size) Sets the data size of this bundle
String	toString()
void	update(NodeState state) Updates this bundle with values from the given state.

Methods inherited from class java.lang.Object

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

Constructor Detail

NodePropBundle

public NodePropBundle(NodeId id)

Creates a "new" bundle with the given id

Parameters:

id - the node id

NodePropBundle

public NodePropBundle(NodeState state)

Creates a bundle from the given state

Parameters:

state - the node state

Method Detail

update

public void update(NodeState state)

Updates this bundle with values from the given state.

Parameters:

state - the node state

createNodeState

public NodeState createNodeState(PersistenceManager pMgr)

Creates a node state from the values of this bundle

Parameters:

pMgr - the persistence manager

Returns:

the new nodestate

isNew

public boolean isNew()

Checks if this bundle is new.

Returns:

true if this bundle is new; false otherwise.

markOld

public void markOld()

Marks this bunlde as 'not new'.

getId

public NodeId getId()

Returns the node id of this bundle

Returns:

the node id of this bundle

getParentId

public NodeId getParentId()

Returns the parent id of this bundle

Returns:

the parent id of this bundle

setParentId

public void setParentId(NodeId parentId)

Sets the parent id

Parameters:

parentId - the parent id

getNodeTypeName

public Name getNodeTypeName()

Returns the nodetype name of this bundle

Returns:

the nodetype name of this bundle

setNodeTypeName

public void setNodeTypeName(Name nodeTypeName)

Sets the node type name

Parameters:

nodeTypeName - the nodetype name

getMixinTypeNames

public Set<Name> getMixinTypeNames()

Returns the mixin type names of this bundle.

Returns:

the mixin type names of this bundle.

setMixinTypeNames

public void setMixinTypeNames(Set<Name> mixinTypeNames)

Sets the mixin type names

Parameters:

mixinTypeNames - the mixin type names

isReferenceable

public boolean isReferenceable()

Checks if this bundle is referenceable.

Returns:

true if this bundle is referenceable; false otherwise.

setReferenceable

public void setReferenceable(boolean referenceable)

Sets the is referenceable flag on this bundle

Parameters:

referenceable - the ref. flag

getModCount

public short getModCount()

Retrusn the mod clount.

Returns:

the mod clount.

setModCount

public void setModCount(short modCount)

Sets the mod count

Parameters:

modCount - the mod count

getChildNodeEntries

public List<NodePropBundle.ChildNodeEntry> getChildNodeEntries()

Returns the list of the child node entries.

Returns:

the list of the child node entries.

addChildNodeEntry

public void addChildNodeEntry(Name name,
                              NodeId id)

Adds a child node entry.

Parameters:

name - the name of the entry.

id - the id of the entry

addProperty

public void addProperty(NodePropBundle.PropertyEntry entry)

Adds a new property entry

Parameters:

entry - the enrty to add

addProperty

public void addProperty(PropertyState state,
                        BLOBStore blobStore)

Creates a property entry from the given state and adds it.

Parameters:

state - the property state

blobStore - BLOB store from where to delete previous property value

hasProperty

public boolean hasProperty(Name name)

Checks if this bundle has a property

Parameters:

name - the name of the property

Returns:

true if the property exists; false otherwise.

getPropertyNames

public Set<Name> getPropertyNames()

Returns a set of the property names.

Returns:

a set of the property names.

getPropertyEntries

public Collection<NodePropBundle.PropertyEntry> getPropertyEntries()

Returns a collection of property entries.

Returns:

a collection of property entries.

getPropertyEntry

public NodePropBundle.PropertyEntry getPropertyEntry(Name name)

Returns the property entry with the given name.

Parameters:

name - the name of the property entry

Returns:

the desired property entry or null

removeAllProperties

public void removeAllProperties(BLOBStore blobStore)

Removes all property entries

Parameters:

blobStore - BLOB store from where to delete property values

removeProperty

public void removeProperty(Name name,
                           BLOBStore blobStore)

Removes the proprty with the given name from this bundle.

Parameters:

name - the name of the property

blobStore - BLOB store from where to delete the property value

getSharedSet

public Set<NodeId> getSharedSet()

Sets the shared set of this bundle.

Returns:

the shared set of this bundle.

setSharedSet

public void setSharedSet(Set<NodeId> sharedSet)

Sets the shared set.

Parameters:

sharedSet - shared set

getSize

public long getSize()

Returns the approx. size of this bundle.

Returns:

the approx. size of this bundle.

setSize

public void setSize(long size)

Sets the data size of this bundle

Parameters:

size - the data size

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object object)

Overrides:

equals in class Object