Package org.aktin.broker.db

Interface BrokerBackend

All Superinterfaces:

Broker

All Known Implementing Classes:

BrokerImpl

public interface BrokerBackend
extends Broker

Method Summary

Modifier and Type	Method	Description
Principal	accessPrincipal(AuthInfo auth)	Add or retrieve the node principal.
void	clearDataDirectory()
void	setBrokerDB(DataSource brokerDB)
void	updateNodeLastSeen(int[] nodeIds, long[] timestamps)
default void	updateNodeLastSeen(Map<Integer,Long> timestamps)
void	updateNodeResource(int nodeId, String resourceId, javax.ws.rs.core.MediaType mediaType, InputStream content)

Methods inherited from interface org.aktin.broker.server.Broker

clearRequestTargets, createRequest, createRequest, deleteRequest, getAllNodes, getNode, getNodeResource, getRequestDefinition, getRequestInfo, getRequestNodeStatusMessage, getRequestTargets, getRequestTypes, listAllRequests, listRequestNodeStatus, listRequestsForNode, markRequestDeletedForNode, setRequestClosed, setRequestDefinition, setRequestNodeStatus, setRequestNodeStatusMessage, setRequestPublished, setRequestTargets

Method Details

setBrokerDB

void setBrokerDB(DataSource brokerDB)

accessPrincipal

Principal accessPrincipal(AuthInfo auth)
                   throws SQLException

Add or retrieve the node principal. The node is identified by its key. The key can be any string value. It is used as primary identifier and should not change. For API-Key authentication, this can be the API key. For TLS client certificate authentication, this may be the certificate serial number. For external auth, a user id / login name can be used.

Parameters:

auth - authentication information

Returns:

principal

Throws:

SQLException - SQL error

updateNodeLastSeen

void updateNodeLastSeen(int[] nodeIds,
long[] timestamps)
                 throws SQLException

Throws:

SQLException

updateNodeLastSeen

default void updateNodeLastSeen(Map<Integer,Long> timestamps)
                         throws SQLException

Throws:

SQLException

updateNodeResource

void updateNodeResource(int nodeId,
String resourceId,
javax.ws.rs.core.MediaType mediaType,
InputStream content)
                 throws SQLException,
IOException

Throws:

SQLException

IOException

clearDataDirectory

void clearDataDirectory()
                 throws IOException

Throws:

IOException