Package jmri.jmrit.logixng.implementation

Class DefaultModule

java.lang.Object

jmri.implementation.AbstractNamedBean

jmri.jmrit.logixng.implementation.AbstractBase

jmri.jmrit.logixng.implementation.DefaultModule

All Implemented Interfaces:

java.lang.Comparable<NamedBean>, PropertyChangeProvider, Base, FemaleSocketListener, Module, NamedBean

public class DefaultModule
extends AbstractBase
implements Module, FemaleSocketListener

The default implementation of Module.

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.jmrit.logixng.Module

Module.Parameter, Module.ParameterData, Module.ReturnValueType

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.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_STATE, QUOTED_NAME_FORMAT, UNKNOWN

Constructor Summary

Constructors

Constructor	Description
DefaultModule(java.lang.String sys, java.lang.String user, FemaleSocketManager.SocketType socketType)

Method Summary

Modifier and Type	Method	Description
void	addLocalVariable(java.lang.String name, SymbolTable.InitialValueType initialValueType, java.lang.String initialValueData)
void	addParameter(java.lang.String name, boolean isInput, boolean isOutput)
void	addParameter(Module.Parameter parameter)
void	connected(FemaleSocket socket)	The socket is connected.
void	disconnected(FemaleSocket socket)	The socket is disconnected.
void	disposeMe()	Dispose this class.
boolean	existsInTree()	Does this item exists in the tree?
java.lang.String	getBeanType()	For instances in the code where we are dealing with just a bean and a message needs to be passed to the user or in a log.
Category	getCategory()	Get the category.
FemaleSocket	getChild(int index)	Get a child of this item
int	getChildCount()	Get the number of children.
ConditionalNG	getConditionalNG()	Get the ConditionalNG of this item.
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.util.List<SymbolTable.VariableData>	getLocalVariables()
java.lang.String	getLongDescription(java.util.Locale locale)	Get a long description of this item.
java.util.List<Module.Parameter>	getParameters()
Base	getParent()	Get the parent.
FemaleSocket	getRootSocket()
FemaleSocketManager.SocketType	getRootSocketType()
java.lang.String	getShortDescription(java.util.Locale locale)	Get a short description of this item.
java.lang.String	getSocketSystemName()
int	getState()	Provide generic access to internal state.
java.util.List<NamedBeanUsageReport>	getUsageReport(NamedBean bean)	Get a list of references for the specified bean.
void	getUsageTree(int level, NamedBean bean, java.util.List<NamedBeanUsageReport> report, NamedBean cdl)	Navigate the LogixNG tree.
void	printTree(Base.PrintTreeSettings settings, java.io.PrintWriter writer, java.lang.String indent, MutableInt lineNumber)	Print the tree to a stream.
void	printTree(Base.PrintTreeSettings settings, java.util.Locale locale, java.io.PrintWriter writer, java.lang.String indent, java.lang.String currentIndent, MutableInt lineNumber)	Print the tree to a stream.
void	printTree(Base.PrintTreeSettings settings, java.util.Locale locale, java.io.PrintWriter writer, java.lang.String indent, MutableInt lineNumber)	Print the tree to a stream.
protected void	registerListenersForThisClass()	Register listeners if this object needs that.
void	setCurrentConditionalNG(ConditionalNG conditionalNG)
void	setParent(Base parent)	Set the parent.
void	setSocketSystemName(java.lang.String systemName)
void	setState(int s)	Provide generic access to internal state.
void	setup()	Setup this object and its children.
protected void	unregisterListenersForThisClass()	Unregister listeners if this object needs that.

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

assertListenersAreNotRegistered, compareSystemNameSuffix, deepCopyChildren, dispose, getListenerRefsIncludingChildren, getLogixNG, getRoot, getUsageDetail, isActive, printTreeRow, registerListeners, setParentForAllChildren, unregisterListeners

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

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, forEntireTree, forEntireTreeWithException, getComment, getListenerRef, getListenerRefs, getListenerRefsIncludingChildren, getLogixNG, getLongDescription, getModule, getNumPropertyChangeListeners, getPropertyChangeListenersByReference, getRoot, getShortDescription, getSystemName, getUsageDetail, getUserName, hasChild, isActive, isEnabled, isSocketOperationAllowed, printTree, printTree, registerListeners, setComment, setParentForAllChildren, setUserName, unregisterListeners, updateListenerRef, vetoableChange

Methods inherited from interface jmri.jmrit.logixng.FemaleSocketListener

socketNameChanged

Methods inherited from interface jmri.NamedBean

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

Methods inherited from interface jmri.beans.PropertyChangeProvider

addPropertyChangeListener, addPropertyChangeListener, getPropertyChangeListeners, getPropertyChangeListeners, removePropertyChangeListener, removePropertyChangeListener

Constructor Detail

DefaultModule

public DefaultModule(java.lang.String sys,
                     java.lang.String user,
                     FemaleSocketManager.SocketType socketType)
              throws NamedBean.BadUserNameException,
                     NamedBean.BadSystemNameException

Throws:

NamedBean.BadUserNameException

NamedBean.BadSystemNameException

Method Detail

setCurrentConditionalNG

public void setCurrentConditionalNG(ConditionalNG conditionalNG)

Specified by:

setCurrentConditionalNG in interface Module

getConditionalNG

public ConditionalNG getConditionalNG()

Description copied from class: AbstractBase

Get the ConditionalNG of this item.

Specified by:

getConditionalNG in interface Base

Overrides:

getConditionalNG in class AbstractBase

Returns:

the ConditionalNG that owns this item

getParent

public Base getParent()

Get the parent.

The following rules apply

• LogixNGs has no parent. The method throws an UnsupportedOperationException if called.
• Expressions and actions has the male socket that they are connected to as their parent.
• Male sockets has the female socket that they are connected to as their parent.
• The parent of a female sockets is the LogixNG, expression or action that has this female socket.
• The parent of a male sockets is the same parent as the expression or action that it contains.

Specified by:

getParent in interface Base

Returns:

the parent of this object

setParent

public void setParent(Base parent)

Set the parent.

The following rules apply

• ExecutionGroups has no parent. The method throws an UnsupportedOperationException if called.
• LogixNGs has the execution group as its parent.
• Expressions and actions has the male socket that they are connected to as their parent.
• Male sockets has the female socket that they are connected to as their parent.
• The parent of a female sockets is the LogixNG, expression or action that has this female socket.
• The parent of a male sockets is the same parent as the expression or action that it contains.

Specified by:

setParent in interface Base

Parameters:

parent - the new parent of this object

getBeanType

public java.lang.String getBeanType()

Description copied from interface: NamedBean

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

Specified by:

getBeanType in interface NamedBean

Returns:

a string of the bean type, eg Turnout, Sensor etc

setState

public void setState(int s)
              throws JmriException

Description copied from interface: NamedBean

Provide generic access to internal state.

This generally shouldn't be used by Java code; use the class-specific form instead (e.g. setCommandedState in Turnout). This is provided to make scripts access easier to read.

Specified by:

setState in interface NamedBean

Parameters:

s - the state

Throws:

JmriException - general error when setting the state fails

getState

public int getState()

Description copied from interface: NamedBean

Provide generic access to internal state.

This generally shouldn't be used by Java code; use the class-specific form instead (e.g. getCommandedState in Turnout). This is provided to make scripts easier to read.

Specified by:

getState in interface NamedBean

Returns:

the state

getShortDescription

public java.lang.String getShortDescription(java.util.Locale locale)

Description copied from interface: Base

Get a short description of this item.

Specified by:

getShortDescription in interface Base

Parameters:

locale - The locale to be used

Returns:

a short description

getLongDescription

public java.lang.String getLongDescription(java.util.Locale locale)

Description copied from interface: Base

Get a long description of this item.

Specified by:

getLongDescription in interface Base

Parameters:

locale - The locale to be used

Returns:

a long description

getChild

public FemaleSocket getChild(int index)
                      throws java.lang.IllegalArgumentException,
                             java.lang.UnsupportedOperationException

Description copied from class: AbstractBase

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:

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

java.lang.UnsupportedOperationException

getChildCount

public int getChildCount()

Description copied from class: AbstractBase

Get the number of children.

Specified by:

getChildCount in interface Base

Overrides:

getChildCount in class AbstractBase

Returns:

the number of children

getCategory

public Category getCategory()

Description copied from class: AbstractBase

Get the category.

Specified by:

getCategory in interface Base

Overrides:

getCategory in class AbstractBase

Returns:

the category

printTree

public void printTree(Base.PrintTreeSettings settings,
                      java.io.PrintWriter writer,
                      java.lang.String indent,
                      MutableInt lineNumber)

Print the tree to a stream.

Specified by:

printTree in interface Base

Overrides:

printTree in class AbstractBase

Parameters:

settings - settings for what to print

writer - the stream to print the tree to

indent - the indentation of each level

lineNumber - the line number

printTree

public void printTree(Base.PrintTreeSettings settings,
                      java.util.Locale locale,
                      java.io.PrintWriter writer,
                      java.lang.String indent,
                      MutableInt lineNumber)

Print the tree to a stream.

Specified by:

printTree in interface Base

Overrides:

printTree in class AbstractBase

Parameters:

settings - settings for what to print

locale - The locale to be used

writer - the stream to print the tree to

indent - the indentation of each level

lineNumber - the line number

printTree

public void printTree(Base.PrintTreeSettings settings,
                      java.util.Locale locale,
                      java.io.PrintWriter writer,
                      java.lang.String indent,
                      java.lang.String currentIndent,
                      MutableInt lineNumber)

Print the tree to a stream.

Specified by:

printTree in interface Base

Overrides:

printTree in class AbstractBase

Parameters:

settings - settings for what to print

locale - The locale to be used

writer - the stream to print the tree to

indent - the indentation of each level

currentIndent - the current indentation

lineNumber - the line number

getRootSocketType

public FemaleSocketManager.SocketType getRootSocketType()

Specified by:

getRootSocketType in interface Module

getRootSocket

public FemaleSocket getRootSocket()

Specified by:

getRootSocket in interface Module

addParameter

public void addParameter(java.lang.String name,
                         boolean isInput,
                         boolean isOutput)

Specified by:

addParameter in interface Module

addParameter

public void addParameter(Module.Parameter parameter)

Specified by:

addParameter in interface Module

addLocalVariable

public void addLocalVariable(java.lang.String name,
                             SymbolTable.InitialValueType initialValueType,
                             java.lang.String initialValueData)

Specified by:

addLocalVariable in interface Module

getParameters

public java.util.List<Module.Parameter> getParameters()

Specified by:

getParameters in interface Module

getLocalVariables

public java.util.List<SymbolTable.VariableData> getLocalVariables()

Specified by:

getLocalVariables in interface Module

connected

public void connected(FemaleSocket socket)

Description copied from interface: FemaleSocketListener

The socket is connected.

Specified by:

connected in interface FemaleSocketListener

Parameters:

socket - the socket

disconnected

public void disconnected(FemaleSocket socket)

Description copied from interface: FemaleSocketListener

The socket is disconnected.

Specified by:

disconnected in interface FemaleSocketListener

Parameters:

socket - the socket

setSocketSystemName

public void setSocketSystemName(java.lang.String systemName)

getSocketSystemName

public java.lang.String getSocketSystemName()

setup

public final void setup()

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

Specified by:

setup in interface Base

disposeMe

public final 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

registerListenersForThisClass

protected void registerListenersForThisClass()

Description copied from class: AbstractBase

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 class AbstractBase

unregisterListenersForThisClass

protected void unregisterListenersForThisClass()

Description copied from class: AbstractBase

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 class AbstractBase

getDeepCopy

public Base getDeepCopy(java.util.Map<java.lang.String,java.lang.String> systemNames,
                        java.util.Map<java.lang.String,java.lang.String> userNames)

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 interface Base

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

getUsageReport

public java.util.List<NamedBeanUsageReport> getUsageReport(NamedBean bean)

Get a list of references for the specified bean.

Specified by:

getUsageReport in interface NamedBean

Parameters:

bean - The bean to be checked.

Returns:

a list of NamedBeanUsageReports or an empty ArrayList.

getUsageTree

public void getUsageTree(int level,
                         NamedBean bean,
                         java.util.List<NamedBeanUsageReport> report,
                         NamedBean cdl)

Navigate the LogixNG tree.

Specified by:

getUsageTree in interface Base

Overrides:

getUsageTree 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

existsInTree

public boolean existsInTree()

Description copied from interface: Base

Does this item exists in the tree?

Specified by:

existsInTree in interface Base

Returns:

true if the item exists in the tree, false otherwise