Package oracle.spatial.network.nfe.model.network

Class NFEBasicNode

java.lang.Object

oracle.spatial.network.nfe.model.NFEBasicModelObject

oracle.spatial.network.nfe.model.network.NFENetworkElement

oracle.spatial.network.nfe.model.network.NFENode

oracle.spatial.network.nfe.model.network.NFEBasicNode

All Implemented Interfaces:

NFEModelObject

public class NFEBasicNode
extends NFENode

The default implementation of NFENode

Field Summary

Fields inherited from class oracle.spatial.network.nfe.model.network.NFENode

PROP_HIERARCHY_LEVEL, PROP_PARENT_NODE_ID

Fields inherited from class oracle.spatial.network.nfe.model.network.NFENetworkElement

PROP_ACTIVE, PROP_COST, PROP_GEOMETRY, PROP_ID, PROP_NAME

Fields inherited from interface oracle.spatial.network.nfe.model.NFEModelObject

EFLAG_EXISTING, EFLAG_REMOVED

Constructor Summary

Constructors

Constructor	Description
NFEBasicNode()

Method Summary

Modifier and Type	Method	Description
protected boolean	addLink(NFELink link, boolean addInLink)	Connects a link to the node.
NFENetworkElement	createCopy()	Returns object copy.
int	getHierarchyLevel()	Gets the node's hierarchy level
java.util.Collection<NFELink>	getInLinks()	Gets all the in-links connected to the node
java.util.Collection<NFELink>	getLinks()	Gets all the links (in and out) connected to the node
int	getNumberOfInLinks()	Gets the number of in-links connected to the node
int	getNumberOfLinks()	Gets the number of links (in and out) connected to the node
int	getNumberOfOutLinks()	Gets the number of out-links connected to the node
java.util.Collection<NFELink>	getOutLinks()	Gets all the out-links connected to the node
long	getParentNodeId()	Gets the node's parent node id if any
long	getPartitionId()	Gets the node's partition id
protected boolean	removeLink(NFELink link, boolean removeInLink)	Removes the link from the node
void	setHierarchyLevel(int hierarchyLevel)	Sets the node's hierarchy level
void	setParentNodeId(long parentNodeId)	Sets the node's parent node id
void	setPartitionId(long partitionId)	Sets the node's partition id

Methods inherited from class oracle.spatial.network.nfe.model.network.NFENode

getKey, isLink, isNode

Methods inherited from class oracle.spatial.network.nfe.model.network.NFENetworkElement

getCost, getGeometry, getId, getName, getNetwork, isActive, notifyPropertyChanged, setActive, setCost, setGeometry, setId, setName, setNetwork

Methods inherited from class oracle.spatial.network.nfe.model.NFEBasicModelObject

addEditionFlag, containsEditionFlag, getEditionFlags, removeEditionFlag, setEditionFlags

Methods inherited from class java.lang.Object

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

Constructor Detail

NFEBasicNode

public NFEBasicNode()

Method Detail

setHierarchyLevel

public void setHierarchyLevel(int hierarchyLevel)

Description copied from class: NFENode

Sets the node's hierarchy level

Specified by:

setHierarchyLevel in class NFENode

Parameters:

hierarchyLevel - the node's hierarchy level

getHierarchyLevel

public int getHierarchyLevel()

Description copied from class: NFENode

Gets the node's hierarchy level

Specified by:

getHierarchyLevel in class NFENode

Returns:

the nodes hierarchy level

setParentNodeId

public void setParentNodeId(long parentNodeId)

Description copied from class: NFENode

Sets the node's parent node id

Specified by:

setParentNodeId in class NFENode

Parameters:

parentNodeId - the node's parent node id

getParentNodeId

public long getParentNodeId()

Description copied from class: NFENode

Gets the node's parent node id if any

Specified by:

getParentNodeId in class NFENode

Returns:

the node's parent node id or -1 if it does not have a parent node

getLinks

public java.util.Collection<NFELink> getLinks()

Description copied from class: NFENode

Gets all the links (in and out) connected to the node

Specified by:

getLinks in class NFENode

Returns:

a collection containing all the links connected to the node as instances of NFELink

getInLinks

public java.util.Collection<NFELink> getInLinks()

Description copied from class: NFENode

Gets all the in-links connected to the node

Specified by:

getInLinks in class NFENode

Returns:

a collection containing all the in-links connected to the node as instances of NFELink

getOutLinks

public java.util.Collection<NFELink> getOutLinks()

Description copied from class: NFENode

Gets all the out-links connected to the node

Specified by:

getOutLinks in class NFENode

Returns:

a collection containing all the out-links connected to the node as instances of NFELink

getNumberOfLinks

public int getNumberOfLinks()

Description copied from class: NFENode

Gets the number of links (in and out) connected to the node

Specified by:

getNumberOfLinks in class NFENode

Returns:

the total number of connected links

getNumberOfInLinks

public int getNumberOfInLinks()

Description copied from class: NFENode

Gets the number of in-links connected to the node

Specified by:

getNumberOfInLinks in class NFENode

Returns:

the total number of connected in-links

getNumberOfOutLinks

public int getNumberOfOutLinks()

Description copied from class: NFENode

Gets the number of out-links connected to the node

Specified by:

getNumberOfOutLinks in class NFENode

Returns:

the total number of connected out-links

getPartitionId

public long getPartitionId()

Description copied from class: NFENode

Gets the node's partition id

Specified by:

getPartitionId in class NFENode

Returns:

the node's partition id

setPartitionId

public void setPartitionId(long partitionId)

Description copied from class: NFENode

Sets the node's partition id

Specified by:

setPartitionId in class NFENode

Parameters:

partitionId - the node's partition id

addLink

protected boolean addLink(NFELink link,
                          boolean addInLink)

Description copied from class: NFENode

Connects a link to the node. Whether the link is in or out is specified by the addStartLink parameter

Specified by:

addLink in class NFENode

Parameters:

link - an NFELink instance to be connected

addInLink - if true, the link is connected as in-link, otherwise, it is connected as out-link

Returns:

removeLink

protected boolean removeLink(NFELink link,
                             boolean removeInLink)

Description copied from class: NFENode

Removes the link from the node

Specified by:

removeLink in class NFENode

Parameters:

link - an NFELink instance to be disconnected

removeInLink - if true, the link is disconnected as in-link, otherwise it is disconnected as out-link.

Returns:

true if the link was removed. It returns false if the link was not previously connected to the node or if the link was not connected as specified by the removeInLink boolean parameter.

createCopy

public NFENetworkElement createCopy()

Description copied from class: NFENetworkElement

Returns object copy.

Specified by:

createCopy in class NFENetworkElement

Returns:

object copy