ome.security

Interface NodeProvider

All Known Implementing Classes:

NodeProviderInDb, NodeProviderInMemory, NodeProviderWrapper

public interface NodeProvider

Provider for Node objects which is responsible for persisting and populating such entities. Used by Blitz's ome.services.blitz.fire.Ring.

Since:

5.3.0

Author:

Chris Allan

Method Summary

Modifier and Type	Method and Description
Node	addManager(java.lang.String managerUuid, java.lang.String proxyString) Adds a manager node.
int	closeSessionsForManager(java.lang.String managerUuid) Closes all sessions for a given manager node.
Node	getManagerByUuid(java.lang.String managerUuid, ServiceFactory sf) Retrieves a given manager node.
long	getManagerIdByUuid(java.lang.String managerUuid, SqlAction sql) Retrieves a given manager node ID.
java.util.Set<java.lang.String>	getManagerList(boolean onlyActive)
Principal	principal() Retrieves the current active principal.
void	setManagerDown(java.lang.String managerUuid) Sets a given manager node as down.

Method Detail

getManagerList

java.util.Set<java.lang.String> getManagerList(boolean onlyActive)

getManagerIdByUuid

long getManagerIdByUuid(java.lang.String managerUuid,
                        SqlAction sql)

Retrieves a given manager node ID.

Parameters:

managerUuid - manager node UUID to retrieve

sql - active SQL context which can be used to make queries

Returns:

See above.

getManagerByUuid

Node getManagerByUuid(java.lang.String managerUuid,
                      ServiceFactory sf)

Retrieves a given manager node.

Parameters:

managerUuid - manager node UUID to retrieve

sf - current session's service factory

Returns:

See above.

closeSessionsForManager

int closeSessionsForManager(java.lang.String managerUuid)

Closes all sessions for a given manager node.

Parameters:

managerUuid - manager node UUID to close sessions for

Returns:

number of sessions affected by the closure

setManagerDown

void setManagerDown(java.lang.String managerUuid)

Sets a given manager node as down.

Parameters:

managerUuid - manager node UUID to set as down

addManager

Node addManager(java.lang.String managerUuid,
                java.lang.String proxyString)

Adds a manager node.

Parameters:

managerUuid - manager node UUID to add

proxyString - manager node proxy connection string

Returns:

populated node entity.

principal

Principal principal()

Retrieves the current active principal.

Returns:

See above.