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

Class FeedbackLoopApplication

java.lang.Object

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

org.scictrl.csshell.epics.server.application.FeedbackLoopApplication

All Implemented Interfaces:

Application, OnDemandValueProcessor.ValueProvider

public class FeedbackLoopApplication
extends AbstractApplication

FeedbackLoopApplication class.

Author:

igor@scictrl.com

Field Summary

Fields

Modifier and Type	Field	Description
static final String	BREAK_POINTS	Constant BREAK_POINTS="breakPoints"
static final String	ENABLED	Constant ENABLED="enabled"
static final String	ERROR_SUM	Constant ERROR_SUM="ErrorSum"
static final String	INPUT	Constant INPUT="input"
static final String	OUTPUT	Constant OUTPUT="output"
static final String	OUTPUT_POINTS	Constant OUTPUT_POINTS="outputPoints"
static final String	OUTPUT_SET	Constant OUTPUT_SET="outputSet"

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

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

Constructor Summary

Constructors

Constructor	Description
FeedbackLoopApplication()	Constructor for FeedbackLoopApplication.

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	notifyRecordChange(String name, boolean alarmOnly)	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)).

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

activate, 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, notifyLinkChange, notifyRecordWrite, 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

Field Details

ENABLED

public static final String ENABLED

Constant ENABLED="enabled"

See Also:

• Constant Field Values

ERROR_SUM

public static final String ERROR_SUM

Constant ERROR_SUM="ErrorSum"

See Also:

• Constant Field Values

OUTPUT_POINTS

public static final String OUTPUT_POINTS

Constant OUTPUT_POINTS="outputPoints"

See Also:

• Constant Field Values

BREAK_POINTS

public static final String BREAK_POINTS

Constant BREAK_POINTS="breakPoints"

See Also:

• Constant Field Values

OUTPUT

public static final String OUTPUT

Constant OUTPUT="output"

See Also:

• Constant Field Values

OUTPUT_SET

public static final String OUTPUT_SET

Constant OUTPUT_SET="outputSet"

See Also:

• Constant Field Values

INPUT

public static final String INPUT

Constant INPUT="input"

See Also:

• Constant Field Values

Constructor Details

FeedbackLoopApplication

public FeedbackLoopApplication()

Constructor for FeedbackLoopApplication.

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 AbstractApplication

Parameters:

name - a String object

config - configuration with room inside application tag.

notifyRecordChange

protected void notifyRecordChange(String name,
 boolean alarmOnly)

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:

notifyRecordChange in class AbstractApplication

Parameters:

name - the name of record, that triggered change.

alarmOnly - if true then only alarm has been changed