oracle.ifs.core.runtime

Class NonCompetingClusteredServer

java.lang.Object

oracle.ifs.core.runtime.Server

oracle.ifs.core.runtime.IfsServer

oracle.ifs.core.runtime.ClusteredServer

oracle.ifs.core.runtime.NonCompetingClusteredServer

All Implemented Interfaces:

ServerInterface, TimerContext

public abstract class NonCompetingClusteredServer
extends ClusteredServer

A NonCompetingClusteredServer is a ClusteredServer that does not compete with instances running in other nodes.

Author:

Dave Long

(Unpublished)

Nested Class Summary

Nested classes/interfaces inherited from class oracle.ifs.core.runtime.IfsServer

IfsServer.ServerRequest

Field Summary

Fields inherited from class oracle.ifs.core.runtime.Server

LEVEL_HIGH, LEVEL_LOW, LEVEL_MEDIUM, LEVEL_OFF

Fields inherited from interface oracle.ifs.core.runtime.ServerInterface

SERVERSTATUS_DISPOSED, SERVERSTATUS_RUNNING, SERVERSTATUS_STARTING, SERVERSTATUS_STOPPED, SERVERSTATUS_STOPPING, SERVERSTATUS_SUSPENDED, SERVERSTATUS_UNKNOWN

Constructor Summary

Constructors

Constructor and Description
NonCompetingClusteredServer() Constructs a NonCompetingClusteredServer.

Method Summary

Modifier and Type	Method and Description
protected String	deriveAgentIdentifier()
protected String	deriveRunningServerIdentifier()
protected boolean	isTokenNonCompeting() Returns indication as to whether the server token is non-competing.

Methods inherited from class oracle.ifs.core.runtime.ClusteredServer

cancelRegistration, checkRegistration, getAgentIdentifier, getAgentIdentifierPrefix, getRegistrationPeriod, getRunningNodeIdentifier, getRunningNodeName, getRunningServerIdentifier, initializeRegistration, isRegistered, isServerRunning

Methods inherited from class oracle.ifs.core.runtime.IfsServer

checkSession, connectSession, constructSession, convertTimerInterval, convertTimerInterval, convertTimerInterval, dispose, getLastTimerActivation, getLogger, getNextTimerActivation, getService, getTimerActivationPeriod, getTimerClassName, getTimerConfiguration, handlePriorityChangeRequest, handlePropertyChangeRequest, handlePropertyChangeRequest, handleRequest, handleRequests, handleResumeRequest, handleServerStateControllerRequest, handleStopRequest, handleSuspendRequest, handleTimerExpired, initialize, isNonCompeting, isPropertyReadonly, isServiceAvailable, isTimerActive, postCheckServerStateRequest, postRequest, postRun, preRun, processEvent, processEvents, queueEvent, resetTimer, restart, resume, run, serviceAvailabilityCheckNeeded, setPriority, setProperty, setProperty, start, startTimer, stop, stopRequested, stopTimer, suspend, timerExpired, waitForServiceAvailability, waitServer

Methods inherited from class oracle.ifs.core.runtime.Server

acquireSession, constructLibrarySessionPool, createServerState, deregister, disconnectSession, getConfigurationOverridesTable, getConfigurationTable, getCredential, getDesiredStatus, getIfsHome, getInitialConfigurationTable, getLoggerForLegacyLogging, getName, getNode, getNodeName, getOracleHome, getParameterTable, getPriority, getProperties, getProperty, getServerConfigurationName, getServerState, getServerStateValue, getServerType, getServiceName, getSession, getStateTable, getStatus, getSystemUserCredential, handleServerConfigurationOverrideRequest, handleServerStateEvent, initialize, initialize, isAgent, isDisposed, isInitialized, isLogged, log, log, log, releaseSession, releaseSession, setDesiredStatus, setDesiredStatus, setSessionTimeoutPrevented, setStateProperty, setStatus, startStandalone, startStandalone, supportsPriority, supportsSuspendResume, toStatusLabel, toStatusLabel, toStatusLabel, verifyNotDisposed, verifyNotDisposed

Methods inherited from class java.lang.Object

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

Constructor Detail

NonCompetingClusteredServer

public NonCompetingClusteredServer()
                            throws IfsException

Constructs a NonCompetingClusteredServer.

Throws:

IfsException - if the operation fails

Method Detail

deriveAgentIdentifier

protected String deriveAgentIdentifier()
                                throws IfsException

Overrides:

deriveAgentIdentifier in class ClusteredServer

Throws:

IfsException

deriveRunningServerIdentifier

protected String deriveRunningServerIdentifier()
                                        throws IfsException

Overrides:

deriveRunningServerIdentifier in class ClusteredServer

Throws:

IfsException

isTokenNonCompeting

protected boolean isTokenNonCompeting()
                               throws IfsException

Returns indication as to whether the server token is non-competing.

A non-competing token is one that always assumes a Primary registration type, and always attempts to free the ApplicationToken upon unregistration.

Overrides:

isTokenNonCompeting in class ClusteredServer

Returns:

true if token is non-competing; false otherwise

Throws:

IfsException - if the operation fails