org.lsst.ccs.subsystem.imagehandling

Class ImageHandlingSubsystem

java.lang.Object

org.lsst.ccs.Agent

org.lsst.ccs.Subsystem

org.lsst.ccs.subsystem.imagehandling.ImageHandlingSubsystem

All Implemented Interfaces:

org.lsst.ccs.framework.HasLifecycle, org.lsst.ccs.messaging.CommandExecutor, org.lsst.ccs.ServiceLifecycle

public class ImageHandlingSubsystem
extends org.lsst.ccs.Subsystem
implements org.lsst.ccs.framework.HasLifecycle

Nested Class Summary

Nested classes/interfaces inherited from class org.lsst.ccs.Agent

org.lsst.ccs.Agent.RunningCommand

Field Summary

Fields inherited from class org.lsst.ccs.Agent

AGENT_HEARTBEAT_TASK, AGENT_RUNTIMEINFO_TASK, commandExecutorLock, currentAction, currentQueries, currentSignals, jvmShutdown, logBusHandler, stateService, treeComponentInitialized

Constructor Summary

Constructors

Constructor and Description
ImageHandlingSubsystem()

Method Summary

Modifier and Type	Method and Description
void	build()
FileList	fetchImage(String imageName)
void	start()

Methods inherited from class org.lsst.ccs.Subsystem

getLogHandler, getNumberCommandThreads, ping, printRunningCommands, setLogFormat, setLogHandlerLevel, setLogLevel, setStackTraceDepth

Methods inherited from class org.lsst.ccs.Agent

broadcastStatus, checkAllHardwareStopped, createHelper, executeCommandRequest, getAgentInfo, getAgentPersistenceService, getAgentService, getAgentServices, getCCSVersions, getCommandCount, getComponentConfigurationEnvironment, getComponentConfigurationEnvironmentByName, getComponentLookup, getCurrentAction, getDescription, getDistributionInfo, getEnvironmentLockService, getEnvironmentMessagingAccess, getLogger, getMessagingAccess, getName, getScheduler, getStatusBroadcastPeriod, helper, initAgent, internalCheckHardware, isConnectedToTheBuses, isInEngineeringMode, populateComponentLookup, preBuild, printComponentNodeTree, publishSubsystemDataOnStatusBus, sendAck, sendNack, sendStatusMessage, setAgentName, shutdownAgent, startAgent, vetoTransitionToNormalMode

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.lsst.ccs.framework.HasLifecycle

init, postBuild, postInit, postShutdown, postStart, shutdown

Methods inherited from interface org.lsst.ccs.ServiceLifecycle

afterInit, afterStart, preInit, preShutdown, preStart

Constructor Detail

ImageHandlingSubsystem

public ImageHandlingSubsystem()

Method Detail

build

public void build()

Specified by:

build in interface org.lsst.ccs.framework.HasLifecycle

start

public void start()

Specified by:

start in interface org.lsst.ccs.framework.HasLifecycle

fetchImage

@Command(type=ACTION,
         description="Fetch a named image from the 2-day store")
public FileList fetchImage(String imageName)