orca.cod.plugins.db
Interface AuthorityCodDatabase

All Superinterfaces:

CodDatabase, IDatabase, IInitialize, IRecover, ISerialize

All Known Implementing Classes:

LdapAuthorityCodDatabase, MySqlAuthorityCodDatabase

public interface AuthorityCodDatabase
extends CodDatabase

Database interface for a COD site.

Method Summary

void	addMachine(Machine machine) Adds a new machine record
java.util.Vector<java.util.Properties>	getClientNodes(int type, int state) Retrieves all nodes from all client slices that are in the specified state and are from the given type.
java.util.Vector<java.util.Properties>	getHostedNodes(java.lang.String machineName) Returns a list of nodes hosted on the specified machine
java.util.Vector<java.util.Properties>	getMachine(NodeID id) Retrieves the specified machine record using the node identifier.
java.util.Vector<java.util.Properties>	getMachine(java.lang.String name) Retrieves the specified machine record
java.util.Vector<java.util.Properties>	getMachines() Retrieves all machine records (that belong to this site)
java.util.Vector<java.util.Properties>	getStorageServer(java.lang.String name) Retrieves the specified storage server record
java.util.Vector<java.util.Properties>	getStorageServers() Retrieves all storage server records
void	removeMachine(java.lang.String name) Removes the specified machine record
void	updateMachine(Machine machine) Updates the specified machine record

Methods inherited from interface orca.cod.plugins.db.CodDatabase

addHandlerInvocation, addNode, getInventoryNodes, getNode, getNodes, getNodes, getNodes, getNodes, getNodes, getNodes, removeHandlerInvocation, removeNode, updateNode

Methods inherited from interface orca.shirako.api.IDatabase

actorAdded, addBroker, addConfigurationMapping, addReservation, addSlice, getAgentReservations, getAuthorityReservations, getBrokers, getClientReservations, getClientSlices, getConfigurationMapping, getConfigurationMappings, getHoldings, getInventorySlices, getLogger, getReservation, getReservations, getReservations, getSlice, getSlice, getSlices, registerReservationListener, removeBroker, removeConfigurationMapping, removeReservation, removeSlice, setActorName, setLogger, setResetState, unregisterReservationListener, updateBroker, updateConfigurationMapping, updateReservation, updateSlice

Methods inherited from interface orca.shirako.api.IInitialize

initialize

Methods inherited from interface orca.shirako.api.ISerialize

reset, save, save

Methods inherited from interface orca.shirako.api.IRecover

revisit

Method Detail

addMachine

void addMachine(Machine machine)
                throws java.lang.Exception

Adds a new machine record

Parameters:

machine -

Throws:

java.lang.Exception

updateMachine

void updateMachine(Machine machine)
                   throws java.lang.Exception

Updates the specified machine record

Parameters:

machine -

Throws:

java.lang.Exception

removeMachine

void removeMachine(java.lang.String name)
                   throws java.lang.Exception

Removes the specified machine record

Parameters:

name -

Throws:

java.lang.Exception

getMachines

java.util.Vector<java.util.Properties> getMachines()
                                                   throws java.lang.Exception

Retrieves all machine records (that belong to this site)

Returns:

Throws:

java.lang.Exception

getMachine

java.util.Vector<java.util.Properties> getMachine(java.lang.String name)
                                                  throws java.lang.Exception

Retrieves the specified machine record

Parameters:

name -

Returns:

Throws:

java.lang.Exception

getMachine

java.util.Vector<java.util.Properties> getMachine(NodeID id)
                                                  throws java.lang.Exception

Retrieves the specified machine record using the node identifier.

Parameters:

id - node identifier

Returns:

Throws:

java.lang.Exception

getHostedNodes

java.util.Vector<java.util.Properties> getHostedNodes(java.lang.String machineName)
                                                      throws java.lang.Exception

Returns a list of nodes hosted on the specified machine

Parameters:

machineName - machine name

Returns:

Throws:

java.lang.Exception

getClientNodes

java.util.Vector<java.util.Properties> getClientNodes(int type,
                                                      int state)
                                                      throws java.lang.Exception

Retrieves all nodes from all client slices that are in the specified state and are from the given type.

Parameters:

type - type

state - state

Returns:

Throws:

java.lang.Exception

getStorageServers

java.util.Vector<java.util.Properties> getStorageServers()
                                                         throws java.lang.Exception

Retrieves all storage server records

Returns:

Throws:

java.lang.Exception

getStorageServer

java.util.Vector<java.util.Properties> getStorageServer(java.lang.String name)
                                                        throws java.lang.Exception

Retrieves the specified storage server record

Parameters:

name - Server name

Returns:

Throws:

java.lang.Exception