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oracle.spatial.network.lod
Interface LogicalPartition

All Superinterfaces:

java.lang.Cloneable, LogicalBasicNetwork, LogicalSubNetwork

All Known Subinterfaces:

SpatialPartition

public interface LogicalPartition

extends LogicalSubNetwork

This interface defines methods supported by a logical network partition.

Since:

11gR1

Method Summary

void	addNode(LogicalNetNode node, int partitionId) Adds a node to the network partition.
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

addLink, addNode, addUserData, clone, getLink, getLinkIds, getLinks, getName, getNode, getNodeIds, getNodes, getNumberOfLinks, getNumberOfNodes, isUserDataLoaded, removeLink, removeNode, 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

update

void update(PartitionUpdate pu)
            throws LODNetworkException

Updates this network partition with the input partition update information.

Parameters:

pu - partition update information

Throws:

LODNetworkException

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