Package org.scictrl.csshell.epics.server.application.automata

Class OperationModeStateMachine

java.lang.Object

org.scictrl.csshell.epics.server.application.AbstractApplication

org.scictrl.csshell.epics.server.application.automata.StateMachine

org.scictrl.csshell.epics.server.application.automata.OperationModeStateMachine

All Implemented Interfaces:

Application, OnDemandValueProcessor.ValueProvider

public class OperationModeStateMachine
extends StateMachine

A StateMachine, which remembers last not Shutdown operation state and sets it when activated.

Author:

igor@scictrl.com

Nested Class Summary

Nested classes/interfaces inherited from class org.scictrl.csshell.epics.server.application.automata.StateMachine

StateMachine.State

Field Summary

Fields inherited from class org.scictrl.csshell.epics.server.application.automata.StateMachine

ABORT, ACTIVATE, DESCRIPTION, DRYRUN, ENABLED, PREPARE, PROGRESS, STATE, STATE_STRING

Fields inherited from class org.scictrl.csshell.epics.server.application.AbstractApplication

database, DEFAULT_NAME_DELIMITER, dynamicRecordCreator, ERROR_SUM, LINK_ERROR, LINK_ERROR_STRING, links, log, name, NAME_DELIMITER, nameDelimiter, records

Constructor Summary

Constructors

Constructor	Description
OperationModeStateMachine()	Constructor for ValueStateMachine.

Method Summary

Modifier and Type	Method	Description
void	configure(String name, org.apache.commons.configuration.HierarchicalConfiguration config)	Configures the internals of this application, provides reference to configuration with root inside applications tag.
protected void	notifyLinkChange(String name)	This method is called whenever record value changed for any record, which belongs to this application (it was added to the application AbstractApplication.addRecord(String, Record)).
void	stateMachineActivate(boolean dryrun)	Activates state machine.

Methods inherited from class org.scictrl.csshell.epics.server.application.automata.StateMachine

activate, getProgress, getState, getStatus, getTimeout, isAbortOnFail, isDryRun, isEnabled, isInitializationFailed, notifyRecordChange, notifyRecordWrite, setEnabled, setProgress, setState, setStateInitializationFailed, setStatus, setTimeout, stateMachineAbort, stateMachinePrepare

Methods inherited from class org.scictrl.csshell.epics.server.application.AbstractApplication

addRecord, addRecordOfCommandProcessor, addRecordOfMemoryValueProcessor, addRecordOfMemoryValueProcessor, addRecordOfMemoryValueProcessor, addRecordOfMemoryValueProcessor, addRecordOfMemoryValueProcessor, addRecordOfMemoryValueProcessor, addRecordOfMemoryValueProcessor, addRecordOfMemoryValueProcessor, addRecordOfMemoryValueProcessor, addRecordOfOnDemandProcessor, addRecordOfOnLinkValueProcessor, configure, connectLinks, createNewStore, fullRecordName, getLinks, getName, getNameDelimiter, getNotNull, getRecord, getRecordErrorSum, getRecordLinkError, getRecordNames, getRecords, getStore, getStore, getValue, initialize, isActivated, isDynamicRecordCreator, log4debug, log4error, log4error, log4info, processLinkChange, pushDoneCommandProcessor, reconnectLinks, resetOnDemandProcessor, restore, store, toString, updateErrorSum, updateErrorSum, updateLinkError, updateLinkError

Methods inherited from class java.lang.Object

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

Constructor Details

OperationModeStateMachine

public OperationModeStateMachine()

Constructor for ValueStateMachine.

Method Details

configure

public void configure(String name,
 org.apache.commons.configuration.HierarchicalConfiguration config)

Configures the internals of this application, provides reference to configuration with root inside applications tag. Server structure is not yet initialized, so does not have reference to Database, the Database reference will be available during activate call.

Specified by:

configure in interface Application

Overrides:

configure in class StateMachine

Parameters:

name - a String object

config - configuration with room inside application tag.

notifyLinkChange

protected void notifyLinkChange(String name)

This method is called whenever record value changed for any record, which belongs to this application (it was added to the application AbstractApplication.addRecord(String, Record)). Implementation class should override this method to intercept the update.

Overrides:

notifyLinkChange in class AbstractApplication

Parameters:

name - the name of record, that triggered change.

stateMachineActivate

public void stateMachineActivate(boolean dryrun)

Activates state machine. If this state machine is in dry-run mode or dry-run parameter with true is called, then this step is activate in dry-run mode.

Overrides:

stateMachineActivate in class StateMachine

Parameters:

dryrun - dry-run mode request