Package jmri.jmrit.logixng.expressions

Class AnalogExpressionLocalVariable

java.lang.Object

jmri.implementation.AbstractNamedBean

jmri.jmrit.logixng.implementation.AbstractBase

jmri.jmrit.logixng.expressions.AbstractAnalogExpression

jmri.jmrit.logixng.expressions.AnalogExpressionLocalVariable

All Implemented Interfaces:

Comparable<NamedBean>, PropertyChangeProvider, AnalogExpression, AnalogExpressionBean, Base, NamedBean

public class AnalogExpressionLocalVariable
extends AbstractAnalogExpression

Reads a local variable.

Nested Class Summary

Nested classes/interfaces inherited from interface jmri.jmrit.logixng.Base

Base.PrintTreeSettings, Base.RunnableWithBase, Base.RunnableWithBaseThrowException

Nested classes/interfaces inherited from interface jmri.NamedBean

NamedBean.BadNameException, NamedBean.BadSystemNameException, NamedBean.BadUserNameException, NamedBean.DisplayOptions, NamedBean.DuplicateSystemNameException

Field Summary

Fields inherited from class jmri.jmrit.logixng.expressions.AbstractAnalogExpression

_triggerOnChange

Fields inherited from class jmri.jmrit.logixng.implementation.AbstractBase

_listenersAreRegistered

Fields inherited from class jmri.implementation.AbstractNamedBean

listenerRefs, mSystemName, register

Fields inherited from interface jmri.jmrit.logixng.Base

PRINT_LINE_NUMBERS_FORMAT, PROPERTY_CHILD_COUNT, PROPERTY_CHILD_REORDER, PROPERTY_LAST_RESULT_CHANGED, PROPERTY_SOCKET_CONNECTED, PROPERTY_SOCKET_DISCONNECTED, SEPARATOR, SOCKET_CONNECTED, SOCKET_DISCONNECTED

Fields inherited from interface jmri.NamedBean

DISPLAY_NAME_FORMAT, INCONSISTENT, PROPERTY_COMMENT, PROPERTY_ENABLED, PROPERTY_KNOWN_STATE, PROPERTY_STATE, PROPERTY_USERNAME, QUOTED_NAME_FORMAT, UNKNOWN

Constructor Summary

Constructors

Constructor	Description
AnalogExpressionLocalVariable(String sys, String user)

Method Summary

Modifier and Type	Method	Description
void	disposeMe()	Dispose this class.
double	evaluate()	Evaluate this expression.
LogixNG_Category	getCategory()	Get the category.
FemaleSocket	getChild(int index)	Get a child of this item
int	getChildCount()	Get the number of children.
Base	getDeepCopy(Map<String,String> systemNames, Map<String,String> userNames)	Create a deep copy of myself and my children The item needs to try to lookup itself in both systemNames and userNames to see if the user has given a new system name and/or a new user name.If no new system name is given, an auto system name is used.
String	getLongDescription(Locale locale)	Get a long description of this item.
LogixNG_SelectString	getSelectNamedBean()
String	getShortDescription(Locale locale)	Get a short description of this item.
void	getUsageDetail(int level, NamedBean bean, List<NamedBeanUsageReport> report, NamedBean cdl)	Add a new NamedBeanUsageReport to the report list if there are any matches in this action or expresssion.
void	setup()	Setup this object and its children.

Methods inherited from class jmri.jmrit.logixng.expressions.AbstractAnalogExpression

getBeanType, getNewSocketName, getParent, getState, getTriggerOnChange, setParent, setState, setTriggerOnChange

Methods inherited from class jmri.jmrit.logixng.implementation.AbstractBase

assertListenersAreNotRegistered, compareSystemNameSuffix, deepCopyChildren, dispose, getConditionalNG, getListenerRefsIncludingChildren, getLogixNG, getRoot, getUsageTree, isActive, printTree, printTree, printTree, printTreeRow, registerListeners, registerListenersForThisClass, setParentForAllChildren, unregisterListeners, unregisterListenersForThisClass

Methods inherited from class jmri.implementation.AbstractNamedBean

addPropertyChangeListener, addPropertyChangeListener, addPropertyChangeListener, addPropertyChangeListener, describeState, equals, firePropertyChange, firePropertyChange, getComment, getDisplayName, getDisplayName, getListenerRef, getListenerRefs, getNumPropertyChangeListeners, getProperty, getPropertyChangeListeners, getPropertyChangeListeners, getPropertyChangeListenersByReference, getPropertyKeys, getSystemName, getUserName, hashCode, removeProperty, removePropertyChangeListener, removePropertyChangeListener, setComment, setProperty, setUserName, toString, toStringSuffix, updateListenerRef, vetoableChange

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface jmri.jmrit.logixng.Base

addPropertyChangeListener, addPropertyChangeListener, deepCopyChildren, dispose, doSocketOperation, existsInTree, forEntireTree, forEntireTreeWithException, getComment, getConditionalNG, getListenerRef, getListenerRefs, getListenerRefsIncludingChildren, getLogixNG, getLongDescription, getModule, getNumPropertyChangeListeners, getPropertyChangeListenersByReference, getRoot, getShortDescription, getSystemName, getUsageTree, getUserName, hasChild, isActive, isEnabled, isSocketOperationAllowed, printTree, printTree, printTree, printTree, printTree, registerListeners, setComment, setParentForAllChildren, setUserName, unregisterListeners, updateListenerRef, vetoableChange

Methods inherited from interface jmri.NamedBean

addPropertyChangeListener, addPropertyChangeListener, compareSystemNameSuffix, compareTo, describeState, dispose, getComment, getDisplayName, getDisplayName, getListenerRef, getListenerRefs, getNumPropertyChangeListeners, getProperty, getPropertyChangeListenersByReference, getPropertyKeys, getRecommendedToolTip, getSystemName, getUsageReport, getUserName, removeProperty, setComment, setProperty, setUserName, toString, updateListenerRef, vetoableChange

Methods inherited from interface jmri.beans.PropertyChangeProvider

addPropertyChangeListener, addPropertyChangeListener, getPropertyChangeListeners, getPropertyChangeListeners, removePropertyChangeListener, removePropertyChangeListener

Constructor Details

AnalogExpressionLocalVariable

public AnalogExpressionLocalVariable(String sys,
 String user)
                              throws NamedBean.BadUserNameException,
NamedBean.BadSystemNameException

Throws:

NamedBean.BadUserNameException

NamedBean.BadSystemNameException

Method Details

getDeepCopy

public Base getDeepCopy(Map<String,String> systemNames,
 Map<String,String> userNames)
                 throws JmriException

Description copied from interface: Base

Create a deep copy of myself and my children The item needs to try to lookup itself in both systemNames and userNames to see if the user has given a new system name and/or a new user name.If no new system name is given, an auto system name is used. If no user name is given, a null user name is used.

Parameters:

systemNames - a map of old and new system name

userNames - a map of old system name and new user name

Returns:

a deep copy

Throws:

JmriException - in case of an error

getSelectNamedBean

public LogixNG_SelectString getSelectNamedBean()

getCategory

public LogixNG_Category getCategory()

Get the category.

Specified by:

getCategory in interface Base

Overrides:

getCategory in class AbstractBase

Returns:

the category

evaluate

public double evaluate()
                throws JmriException

Evaluate this expression.

Returns:

the result of the evaluation. The male socket that holds this expression throws an exception if this value is a Double.NaN or an infinite number.

Throws:

JmriException - when an exception occurs

getChild

public FemaleSocket getChild(int index)
                      throws IllegalArgumentException,
UnsupportedOperationException

Get a child of this item

Specified by:

getChild in interface Base

Overrides:

getChild in class AbstractBase

Parameters:

index - the index of the child to get

Returns:

the child

Throws:

IllegalArgumentException - if the index is less than 0 or greater or equal with the value returned by getChildCount()

UnsupportedOperationException - when needed

getChildCount

public int getChildCount()

Get the number of children.

Specified by:

getChildCount in interface Base

Overrides:

getChildCount in class AbstractBase

Returns:

the number of children

getShortDescription

public String getShortDescription(Locale locale)

Get a short description of this item.

Parameters:

locale - The locale to be used

Returns:

a short description

getLongDescription

public String getLongDescription(Locale locale)

Get a long description of this item.

Parameters:

locale - The locale to be used

Returns:

a long description

setup

public void setup()

Setup this object and its children. This method is used to lookup system names for child sockets, turnouts, sensors, and so on.

disposeMe

public void disposeMe()

Dispose this class. Listeners do not need to be unregistered by this method since they are unregistered by dispose().

Overrides:

disposeMe in class AbstractBase

getUsageDetail

public void getUsageDetail(int level,
 NamedBean bean,
 List<NamedBeanUsageReport> report,
 NamedBean cdl)

Add a new NamedBeanUsageReport to the report list if there are any matches in this action or expresssion.

NamedBeanUsageReport Usage keys:

• LogixNGAction
• LogixNGExpression

Specified by:

getUsageDetail in interface Base

Overrides:

getUsageDetail in class AbstractBase

Parameters:

level - The current recursion level for debugging.

bean - The named bean that is the object of the search.

report - A list of NamedBeanUsageReport usage reports.

cdl - The current ConditionalNG bean. Null for Module searches since there is no conditional