oracle.spatial.network.lod

Interface LogicalPartition

All Superinterfaces:

java.lang.Cloneable, LogicalBasicNetwork, LogicalSubNetwork

All Known Subinterfaces:

SpatialPartition

All Known Implementing Classes:

LogicalPartitionImpl

public interface LogicalPartition
extends LogicalSubNetwork

This interface defines methods supported by a logical network partition.

Since:

11gR1

Method Summary

Modifier and Type	Method and Description
void	addNode(LogicalNetNode node, int partitionId) Adds a node to the network partition.
int[]	getLinkPartitionIds(long linkId) Returns the ID of the partitions that the start and end nodes of the input link belongs to.
int	getNodePartitionId(long nodeId) Returns the ID of the partition that the input node belongs to.
int	getPartitionId() Returns the partition ID of this partition.
void	setNodePartitionId(long nodeId, int partitionId) Sets the partition the node belongs to.
void	update(PartitionUpdate pu) Updates this network partition with the input partition update information.

Methods inherited from interface oracle.spatial.network.lod.LogicalSubNetwork

addNode, getBoundaryLinkIds, getExternalNodeIds, getIncomingLinkIds, getInternalBoundaryNodeIds, getInternalLinkIds, getInternalNodeIds, getInternalNonBoundaryNodeIds, getNumberOfBoundaryLinks, getNumberOfExternalNodes, getNumberOfIncomingLinks, getNumberOfInternalLinks, getNumberOfInternalNodes, getNumberOfOutgoingLinks, getOutgoingLinkIds, isIncomingLink, isInternalLink, isInternalNode, isOutgoingLink

Methods inherited from interface oracle.spatial.network.lod.LogicalBasicNetwork

addFeatureLayer, addLink, addNode, addUserDataCategory, clone, getFeatureData, getLink, getLinkIds, getLinkLevel, getLinks, getName, getNode, getNodeIds, getNodes, getNumberOfLinks, getNumberOfNodes, getUserDataCategories, isFeatureLayerLoaded, isUserDataCategoryLoaded, isUserDataLoaded, removeLink, removeNode, setFeatureData, setIsUserDataLoaded

Method Detail

getPartitionId

int getPartitionId()

Returns the partition ID of this partition.

Returns:

partition ID of this partition

addNode

void addNode(LogicalNetNode node,
             int partitionId)

Adds a node to the network partition. The input partition ID can be the same as the partition ID of this network partition, in which case, the node to be added is an internal node; otherwise, the node is an external node, belong to a neighboring partition.

Parameters:

node - logical node

partitionId - ID of the partition that the node belongs to

getNodePartitionId

int getNodePartitionId(long nodeId)
                throws NodeNotFoundException

Returns the ID of the partition that the input node belongs to.

Parameters:

nodeId - node ID

Returns:

partition ID

Throws:

NodeNotFoundException

setNodePartitionId

void setNodePartitionId(long nodeId,
                        int partitionId)

Sets the partition the node belongs to.

Parameters:

nodeId - node ID

partitionId - partition ID

getLinkPartitionIds

int[] getLinkPartitionIds(long linkId)
                   throws LinkNotFoundException

Returns the ID of the partitions that the start and end nodes of the input link belongs to.

Parameters:

linkId - link ID

Returns:

partition IDs

Throws:

LinkNotFoundException

update

void update(PartitionUpdate pu)
     throws LODNetworkException

Updates this network partition with the input partition update information.

Parameters:

pu - partition update information

Throws:

LODNetworkException