Package jmri

Class SectionManager

java.lang.Object

jmri.beans.PropertyChangeSupport

jmri.beans.VetoableChangeSupport

jmri.managers.AbstractManager<Section>

jmri.SectionManager

All Implemented Interfaces:

PropertyChangeListener, VetoableChangeListener, EventListener, PropertyChangeFirer, PropertyChangeProvider, SilenceablePropertyChangeProvider, VetoableChangeFirer, VetoableChangeProvider, InstanceManagerAutoDefault, Manager<Section>

public class SectionManager
extends AbstractManager<Section>
implements InstanceManagerAutoDefault

Basic Implementation of a SectionManager.

This doesn't have a "new" interface, since Sections are independently implemented, instead of being system-specific.

Note that Section system names must begin with system prefix and type character, usually IY, and be followed by a string, usually, but not always, a number. This is enforced when a Section is created.

This file is part of JMRI.

JMRI is free software; you can redistribute it and/or modify it under the terms of version 2 of the GNU General Public License as published by the Free Software Foundation. See the "COPYING" file for a copy of this license.

JMRI is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

Nested Class Summary

Nested classes/interfaces inherited from interface jmri.Manager

Manager.ManagerDataEvent<E extends NamedBean>, Manager.ManagerDataListener<E extends NamedBean>, Manager.NameValidity

Field Summary

Fields inherited from class jmri.managers.AbstractManager

_beans, _tsys, _tuser, memo, silenceableProperties, silencedProperties

Fields inherited from class jmri.beans.VetoableChangeSupport

vetoableChangeSupport

Fields inherited from class jmri.beans.PropertyChangeSupport

propertyChangeSupport

Fields inherited from interface jmri.Manager

ANALOGIOS, AUDIO, BLOCKBOSS, BLOCKS, CONDITIONALS, CTCDATA, deprecatedManagerLogger, ENTRYEXIT, IDTAGS, LAYOUTBLOCKS, LIGHTS, LOGIXNG_ANALOG_ACTIONS, LOGIXNG_ANALOG_EXPRESSIONS, LOGIXNG_CONDITIONALNGS, LOGIXNG_DIGITAL_ACTIONS, LOGIXNG_DIGITAL_BOOLEAN_ACTIONS, LOGIXNG_DIGITAL_EXPRESSIONS, LOGIXNG_STRING_ACTIONS, LOGIXNG_STRING_EXPRESSIONS, LOGIXNG_TABLES, LOGIXNGS, LOGIXS, MEMORIES, METERFRAMES, METERS, OBLOCKS, PANELFILES, REPORTERS, ROUTES, SECTIONS, SENSORGROUPS, SENSORS, SIGNALGROUPS, SIGNALHEADS, SIGNALMASTLOGICS, SIGNALMASTS, STRINGIOS, TIMEBASE, TRANSITS, TURNOUTS, WARRANTS

Constructor Summary

Constructors

Constructor	Description
SectionManager()

Method Summary

Modifier and Type	Method	Description
Section	createNewSection(String userName)
Section	createNewSection(String systemName, String userName)	Create a new Section if the Section does not exist.
void	deleteSection(Section y)	Remove an existing Section.
String	getBeanTypeHandled(boolean plural)	Get the user-readable name of the type of NamedBean handled by this manager.
Class<Section>	getNamedBeanClass()	Get the class of NamedBean supported by this Manager.
Section	getSection(String name)	Get an existing Section.
int	getXMLOrder()	Determine the order that types should be written when storing panel files.
void	initializeBlockingSensors()	Initialize all blocking sensors that exist - set them to 'ACTIVE'.
int	removeDirectionSensorsFromSSL(LayoutEditor lePanel)	Remove direction sensors from SSL for all signals.
int	setupDirectionSensors(LayoutEditor lePanel)	Check direction sensors in SSL for signals.
char	typeLetter()
int	validateAllSections(JmriJFrame frame, LayoutEditor lePanel)	Validate all Sections.

Methods inherited from class jmri.managers.AbstractManager

addDataListener, checkNumeric, createSystemName, deleteBean, deregister, dispose, fireDataListenersAdded, fireDataListenersRemoved, fireVetoableChange, getAutoSystemName, getBySystemName, getBySystemName, getByUserName, getIncrement, getIncrementFromExistingNumber, getInstanceBySystemName, getInstanceByUserName, getKnownBeanProperties, getMemo, getNamedBean, getNamedBeanList, getNamedBeanSet, getNextValidAddress, getNextValidAddress, getObjectCount, getSystemNameList, getSystemPrefix, handleUserNameUniqueness, makeSystemName, propertyChange, register, registerSelf, registerUserName, removeDataListener, setDataListenerMute, setPropertyChangesSilenced, updateAutoNumber, validSystemNameFormat, vetoableChange

Methods inherited from class jmri.beans.VetoableChangeSupport

addVetoableChangeListener, addVetoableChangeListener, fireVetoableChange, fireVetoableChange, fireVetoableChange, getVetoableChangeListeners, getVetoableChangeListeners, removeVetoableChangeListener, removeVetoableChangeListener

Methods inherited from class jmri.beans.PropertyChangeSupport

addPropertyChangeListener, addPropertyChangeListener, fireIndexedPropertyChange, fireIndexedPropertyChange, fireIndexedPropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getPropertyChangeListeners, getPropertyChangeListeners, removePropertyChangeListener, removePropertyChangeListener

Methods inherited from class java.lang.Object

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

Methods inherited from interface jmri.Manager

getBeanBySystemName, getBeanByUserName, getBeanTypeHandled, getEntryToolTip, getSubSystemNamePrefix, getSystemNamePrefix, isValidSystemNameFormat, makeSystemName, makeSystemName, setPropertyChangesMuted, validateBadCharsInSystemNameFormat, validateIntegerSystemNameFormat, validateNmraAccessorySystemNameFormat, validateSystemNameFormat, validateSystemNameFormat, validateSystemNameFormatOnlyNumeric, validateSystemNamePrefix, validateTrimmedMin1NumberSystemNameFormat, validateTrimmedSystemNameFormat, validateUppercaseTrimmedSystemNameFormat

Methods inherited from interface jmri.beans.PropertyChangeProvider

addPropertyChangeListener, addPropertyChangeListener, getPropertyChangeListeners, getPropertyChangeListeners, removePropertyChangeListener, removePropertyChangeListener

Methods inherited from interface jmri.beans.VetoableChangeProvider

addVetoableChangeListener, addVetoableChangeListener, getVetoableChangeListeners, getVetoableChangeListeners, removeVetoableChangeListener, removeVetoableChangeListener

Constructor Details

SectionManager

public SectionManager()

Method Details

getXMLOrder

public int getXMLOrder()

Description copied from interface: Manager

Determine the order that types should be written when storing panel files. Uses one of the constants defined in this class.

Yes, that's an overly-centralized methodology, but it works for now.

Specified by:

getXMLOrder in interface Manager<Section>

Returns:

write order for this Manager; larger is later.

typeLetter

public char typeLetter()

Specified by:

typeLetter in interface Manager<Section>

Returns:

The type letter for a specific implementation

getNamedBeanClass

public Class<Section> getNamedBeanClass()

Description copied from interface: Manager

Get the class of NamedBean supported by this Manager. This should be the generic class used in the Manager's class declaration.

Specified by:

getNamedBeanClass in interface Manager<Section>

Returns:

the class supported by this Manager.

createNewSection

public Section createNewSection(@Nonnull String systemName, String userName)

Create a new Section if the Section does not exist.

Parameters:

systemName - the desired system name

userName - the desired user name

Returns:

a new Section or null if a Section with the same systemName or userName already exists, or if there is trouble creating a new Section.

createNewSection

public Section createNewSection(String userName)

deleteSection

public void deleteSection(Section y)

Remove an existing Section.

Parameters:

y - the section to remove

getSection

public Section getSection(String name)

Get an existing Section. First look up assuming that name is a User Name. If this fails look up assuming that name is a System Name.

Parameters:

name - the name to find; user names are searched for a match first, followed by system names

Returns:

the found section of null if no matching Section found

validateAllSections

public int validateAllSections(JmriJFrame frame, LayoutEditor lePanel)

Validate all Sections.

Parameters:

frame - ignored

lePanel - the panel containing sections to validate

Returns:

number or validation errors; -2 is returned if there are no sections

setupDirectionSensors

public int setupDirectionSensors(LayoutEditor lePanel)

Check direction sensors in SSL for signals.

Parameters:

lePanel - the panel containing direction sensors

Returns:

the number or errors; 0 if no errors; -1 if the panel is null; -2 if there are no sections

removeDirectionSensorsFromSSL

public int removeDirectionSensorsFromSSL(LayoutEditor lePanel)

Remove direction sensors from SSL for all signals.

Parameters:

lePanel - the panel containing direction sensors

Returns:

the number or errors; 0 if no errors; -1 if the panel is null; -2 if there are no sections

initializeBlockingSensors

public void initializeBlockingSensors()

Initialize all blocking sensors that exist - set them to 'ACTIVE'.

getBeanTypeHandled

@Nonnull public String getBeanTypeHandled(boolean plural)

Description copied from interface: Manager

Get the user-readable name of the type of NamedBean handled by this manager.

For instance, in the code where we are dealing with just a bean and a message that needs to be passed to the user or in a log.

Specified by:

getBeanTypeHandled in interface Manager<Section>

Parameters:

plural - true to return plural form of the type; false to return singular form

Returns:

a string of the bean type that the manager handles, eg Turnout, Sensor etc