Package jmri.jmrit.logixng.expressions
Class AnalogExpressionMemory
- java.lang.Object
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- jmri.implementation.AbstractNamedBean
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- jmri.jmrit.logixng.implementation.AbstractBase
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- jmri.jmrit.logixng.expressions.AbstractAnalogExpression
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- jmri.jmrit.logixng.expressions.AnalogExpressionMemory
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- All Implemented Interfaces:
java.beans.PropertyChangeListener
,java.lang.Comparable<NamedBean>
,java.util.EventListener
,PropertyChangeProvider
,AnalogExpression
,AnalogExpressionBean
,Base
,NamedBean
public class AnalogExpressionMemory extends AbstractAnalogExpression implements java.beans.PropertyChangeListener
Reads a Memory.
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Nested Class Summary
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Nested classes/interfaces inherited from interface jmri.jmrit.logixng.Base
Base.PrintTreeSettings, Base.RunnableWithBase, Base.RunnableWithBaseThrowException
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Nested classes/interfaces inherited from interface jmri.NamedBean
NamedBean.BadNameException, NamedBean.BadSystemNameException, NamedBean.BadUserNameException, NamedBean.DisplayOptions, NamedBean.DuplicateSystemNameException
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Field Summary
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Fields inherited from class jmri.jmrit.logixng.expressions.AbstractAnalogExpression
_triggerOnChange
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Fields inherited from class jmri.jmrit.logixng.implementation.AbstractBase
_listenersAreRegistered
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Fields inherited from class jmri.implementation.AbstractNamedBean
listenerRefs, mSystemName, register
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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
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Fields inherited from interface jmri.NamedBean
DISPLAY_NAME_FORMAT, INCONSISTENT, PROPERTY_STATE, QUOTED_NAME_FORMAT, UNKNOWN
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Constructor Summary
Constructors Constructor Description AnalogExpressionMemory(java.lang.String sys, java.lang.String user)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
disposeMe()
Dispose this class.double
evaluate()
Evaluate this expression.Category
getCategory()
Get the category.FemaleSocket
getChild(int index)
Get a child of this itemint
getChildCount()
Get the number of children.Base
getDeepCopy(java.util.Map<java.lang.String,java.lang.String> systemNames, java.util.Map<java.lang.String,java.lang.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.java.lang.String
getLongDescription(java.util.Locale locale)
Get a long description of this item.LogixNG_SelectNamedBean<Memory>
getSelectNamedBean()
java.lang.String
getShortDescription(java.util.Locale locale)
Get a short description of this item.void
getUsageDetail(int level, NamedBean bean, java.util.List<NamedBeanUsageReport> report, NamedBean cdl)
Add a new NamedBeanUsageReport to the report list if there are any matches in this action or expresssion.void
propertyChange(java.beans.PropertyChangeEvent evt)
void
registerListenersForThisClass()
Register listeners if this object needs that.void
setup()
Setup this object and its children.void
unregisterListenersForThisClass()
Unregister listeners if this object needs that.-
Methods inherited from class jmri.jmrit.logixng.expressions.AbstractAnalogExpression
getBeanType, getNewSocketName, getParent, getState, getTriggerOnChange, setParent, setState, setTriggerOnChange
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Methods inherited from class jmri.jmrit.logixng.implementation.AbstractBase
assertListenersAreNotRegistered, compareSystemNameSuffix, deepCopyChildren, dispose, getConditionalNG, getListenerRefsIncludingChildren, getLogixNG, getRoot, getUsageTree, isActive, printTree, printTree, printTree, printTreeRow, registerListeners, setParentForAllChildren, unregisterListeners
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Methods inherited from class jmri.implementation.AbstractNamedBean
addPropertyChangeListener, addPropertyChangeListener, addPropertyChangeListener, addPropertyChangeListener, describeState, equals, 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
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Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
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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
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Methods inherited from interface jmri.NamedBean
addPropertyChangeListener, addPropertyChangeListener, compareSystemNameSuffix, compareTo, describeState, dispose, getComment, getDisplayName, getDisplayName, getListenerRef, getListenerRefs, getNumPropertyChangeListeners, getProperty, getPropertyChangeListenersByReference, getPropertyKeys, getSystemName, getUsageReport, getUserName, removeProperty, setComment, setProperty, setUserName, toString, updateListenerRef, vetoableChange
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Methods inherited from interface jmri.beans.PropertyChangeProvider
addPropertyChangeListener, addPropertyChangeListener, getPropertyChangeListeners, getPropertyChangeListeners, removePropertyChangeListener, removePropertyChangeListener
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Constructor Detail
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AnalogExpressionMemory
public AnalogExpressionMemory(java.lang.String sys, java.lang.String user) throws NamedBean.BadUserNameException, NamedBean.BadSystemNameException
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Method Detail
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getDeepCopy
public Base getDeepCopy(java.util.Map<java.lang.String,java.lang.String> systemNames, java.util.Map<java.lang.String,java.lang.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.- Specified by:
getDeepCopy
in interfaceBase
- Parameters:
systemNames
- a map of old and new system nameuserNames
- a map of old system name and new user name- Returns:
- a deep copy
- Throws:
JmriException
- in case of an error
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getSelectNamedBean
public LogixNG_SelectNamedBean<Memory> getSelectNamedBean()
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getCategory
public Category getCategory()
Get the category.- Specified by:
getCategory
in interfaceBase
- Overrides:
getCategory
in classAbstractBase
- Returns:
- the category
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evaluate
public double evaluate() throws JmriException
Evaluate this expression.- Specified by:
evaluate
in interfaceAnalogExpression
- 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
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getChild
public FemaleSocket getChild(int index) throws java.lang.IllegalArgumentException, java.lang.UnsupportedOperationException
Get a child of this item- Specified by:
getChild
in interfaceBase
- Overrides:
getChild
in classAbstractBase
- Parameters:
index
- the index of the child to get- Returns:
- the child
- Throws:
java.lang.IllegalArgumentException
- if the index is less than 0 or greater or equal with the value returned by getChildCount()java.lang.UnsupportedOperationException
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getChildCount
public int getChildCount()
Get the number of children.- Specified by:
getChildCount
in interfaceBase
- Overrides:
getChildCount
in classAbstractBase
- Returns:
- the number of children
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getShortDescription
public java.lang.String getShortDescription(java.util.Locale locale)
Get a short description of this item.- Specified by:
getShortDescription
in interfaceBase
- Parameters:
locale
- The locale to be used- Returns:
- a short description
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getLongDescription
public java.lang.String getLongDescription(java.util.Locale locale)
Get a long description of this item.- Specified by:
getLongDescription
in interfaceBase
- Parameters:
locale
- The locale to be used- Returns:
- a long description
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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.
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registerListenersForThisClass
public void registerListenersForThisClass()
Register listeners if this object needs that.Important: This method may be called more than once. Methods overriding this method must ensure that listeners are not registered more than once.
- Overrides:
registerListenersForThisClass
in classAbstractBase
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unregisterListenersForThisClass
public void unregisterListenersForThisClass()
Unregister listeners if this object needs that.Important: This method may be called more than once. Methods overriding this method must ensure that listeners are not unregistered more than once.
- Overrides:
unregisterListenersForThisClass
in classAbstractBase
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propertyChange
public void propertyChange(java.beans.PropertyChangeEvent evt)
- Specified by:
propertyChange
in interfacejava.beans.PropertyChangeListener
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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 classAbstractBase
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getUsageDetail
public void getUsageDetail(int level, NamedBean bean, java.util.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 interfaceBase
- Overrides:
getUsageDetail
in classAbstractBase
- 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
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