oracle.spatial.network.lod

Class NetworkUpdate

java.lang.Object

oracle.spatial.network.lod.NetworkUpdate

public class NetworkUpdate
extends java.lang.Object

A NetworkUpdate object contains network update information.

Since:

11gR1

Constructor Summary

Constructors

Constructor and Description
NetworkUpdate()

Method Summary

Modifier and Type	Method and Description
void	deleteLink(long linkId) Deletes a link from the network
void	deleteLink(long linkId, int enclosingPartitionId) Deletes a link from the network
void	deleteNode(long nodeId) Deletes a node from the network
void	deleteNode(long nodeId, int enclosingPartitionId) Delete a node from the network.
long[]	getDeletedLinkIds()
long[]	getDeletedNodeIds()
LogicalLink	getLink(long linkId)
LogicalNode	getNode(long nodeId)
int	getNodePartitionId(long nodeId) Returns the partition ID the node is assigned to.
PartitionUpdate	getPartitionUpdate(int partitionId) Returns the update information of the specified partition.
int[]	getUpdatedPartitionIds() Returns the IDs of all the updated partitions.
boolean	isLinkDeleted(long linkId)
boolean	isNodeDeleted(long nodeId)
void	setPartitionUpdate(int partitionId, PartitionUpdate partitionUpdate) Sets the update information for the specified partition.
void	updateLink(LogicalLink link, int enclosingPartitionId) Adds or updates a link in the network
void	updateNode(LogicalNode node, int enclosingPartitionId, int nodePartitionId) Adds or updates a node in the network.

Methods inherited from class java.lang.Object

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

Constructor Detail

NetworkUpdate

public NetworkUpdate()

Method Detail

getUpdatedPartitionIds

public int[] getUpdatedPartitionIds()

Returns the IDs of all the updated partitions.

Returns:

partition IDs

getPartitionUpdate

public PartitionUpdate getPartitionUpdate(int partitionId)

Returns the update information of the specified partition.

Parameters:

partitionId - partition ID

Returns:

partition update information

setPartitionUpdate

public void setPartitionUpdate(int partitionId,
                               PartitionUpdate partitionUpdate)

Sets the update information for the specified partition.

Parameters:

partitionId - partition ID

partitionUpdate - partition update information

updateNode

public void updateNode(LogicalNode node,
                       int enclosingPartitionId,
                       int nodePartitionId)

Adds or updates a node in the network.

Parameters:

node - node to be updated

enclosingPartitionId - the network partition to update the node in. Note that, when the node is an external node in the enclosing partition, the enclosing partition ID is different from the partition ID the node is assigned to.

nodePartitionId - the partition ID the node is assigned to

deleteNode

public void deleteNode(long nodeId,
                       int enclosingPartitionId)

Delete a node from the network.

Parameters:

nodeId - ID of the node to be deleted

enclosingPartitionId - the network partition to delete the node from. Note that, when the node is an external node in the enclosing partition, the enclosing partition ID is different from the partition ID the node is assigned to.

deleteNode

public void deleteNode(long nodeId)

Deletes a node from the network

Parameters:

nodeId - ID of the node to be deleted

updateLink

public void updateLink(LogicalLink link,
                       int enclosingPartitionId)

Adds or updates a link in the network

Parameters:

link - link to be updated

enclosingPartitionId - the network partition to update the link in

deleteLink

public void deleteLink(long linkId,
                       int enclosingPartitionId)

Deletes a link from the network

Parameters:

linkId - ID of the link to be deleted

enclosingPartitionId - the network partition to delete the link from

deleteLink

public void deleteLink(long linkId)

Deletes a link from the network

Parameters:

linkId - ID of the link to be deleted

getNodePartitionId

public int getNodePartitionId(long nodeId)

Returns the partition ID the node is assigned to.

Parameters:

nodeId - node ID

Returns:

ID of the partition the node is assigned to

getNode

public LogicalNode getNode(long nodeId)

getLink

public LogicalLink getLink(long linkId)

getDeletedNodeIds

public long[] getDeletedNodeIds()

getDeletedLinkIds

public long[] getDeletedLinkIds()

isLinkDeleted

public boolean isLinkDeleted(long linkId)

isNodeDeleted

public boolean isNodeDeleted(long nodeId)