Package jmri.jmrit.logixng.implementation

Class AbstractNamedTable

java.lang.Object

jmri.implementation.AbstractNamedBean

jmri.jmrit.logixng.implementation.AbstractNamedTable

All Implemented Interfaces:

Comparable<NamedBean>, PropertyChangeProvider, NamedTable, Table, NamedBean

Direct Known Subclasses:

DefaultCsvNamedTable, DefaultInternalNamedTable

public abstract class AbstractNamedTable
extends AbstractNamedBean
implements NamedTable

The default implementation of a NamedTable

Nested Class Summary

Nested classes/interfaces inherited from interface jmri.NamedBean

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

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

Table.ColumnNotFoundException, Table.CsvType, Table.RowNotFoundException

Field Summary

Fields

Modifier and Type	Field	Description
protected final AnonymousTable	_internalTable

Fields inherited from class jmri.implementation.AbstractNamedBean

listenerRefs, mSystemName, register

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
AbstractNamedTable(String sys, String user, int numRows, int numColumns)	Create a new named table.
AbstractNamedTable(String systemName, String userName, Object[][] data)	Create a new named table with an existing array of cells.
AbstractNamedTable(String systemName, String userName, String fileName, Object[][] data)	Create a new named table with an existing array of cells.

Method Summary

Modifier and Type	Method	Description
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.
Object	getCell(int row, int column)	Get the value of a cell.
int	getColumnNumber(String columnName)	Get the row number by name of row.
int	getRowNumber(String rowName)	Get the row number by name of row.
int	getState()	Provide generic access to internal state.
static NamedTable	loadTableFromCSV_File(String systemName, String userName, File file, boolean registerInManager, Table.CsvType csvType)
static NamedTable	loadTableFromCSV_File(String systemName, String userName, String fileName, boolean registerInManager, Table.CsvType csvType)
static NamedTable	loadTableFromCSV_Text(String systemName, String userName, String text, boolean registerInManager, Table.CsvType csvType)
int	numColumns()	Get the number of columns in the table.
int	numRows()	Get the number of rows in the table.
void	setCell(Object value, int row, int column)	Get the value of a cell.
void	setState(int s)	Provide generic access to internal state.
void	storeTableAsCSV(File file)	Store the table to a CSV file.
void	storeTableAsCSV(File file, String systemName, String userName)	Store the table to a CSV file.

Methods inherited from class jmri.implementation.AbstractNamedBean

addPropertyChangeListener, addPropertyChangeListener, addPropertyChangeListener, addPropertyChangeListener, compareSystemNameSuffix, describeState, dispose, 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.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

Methods inherited from interface jmri.jmrit.logixng.Table

getCell, getCell, getCell, getCsvType, isCsvTypeSupported, setCell, setCell, setCsvType

Field Details

_internalTable

protected final AnonymousTable _internalTable

Constructor Details

AbstractNamedTable

public AbstractNamedTable(@Nonnull
 String sys,
 @CheckForNull
 String user,
 int numRows,
 int numColumns)
                   throws NamedBean.BadUserNameException,
NamedBean.BadSystemNameException

Create a new named table.

Parameters:

sys - the system name

user - the user name or null if no user name

numRows - the number or rows in the table

numColumns - the number of columns in the table

Throws:

NamedBean.BadUserNameException - when needed

NamedBean.BadSystemNameException - when needed

AbstractNamedTable

public AbstractNamedTable(@Nonnull
 String systemName,
 @CheckForNull
 String userName,
 @Nonnull
 Object[][] data)
                   throws NamedBean.BadUserNameException,
NamedBean.BadSystemNameException

Create a new named table with an existing array of cells. Row 0 has the column names and column 0 has the row names.

Parameters:

systemName - the system name

userName - the user name

data - the data in the table. Note that this data is not copied to a new array but used by the table as is.

Throws:

NamedBean.BadUserNameException - when needed

NamedBean.BadSystemNameException - when needed

AbstractNamedTable

public AbstractNamedTable(@Nonnull
 String systemName,
 @CheckForNull
 String userName,
 @Nonnull
 String fileName,
 @Nonnull
 Object[][] data)
                   throws NamedBean.BadUserNameException,
NamedBean.BadSystemNameException

Create a new named table with an existing array of cells. Row 0 has the column names and column 0 has the row names.

Parameters:

systemName - the system name

userName - the user name

fileName - the file name of the CSV table

data - the data in the table. Note that this data is not copied to a new array but used by the table as is.

Throws:

NamedBean.BadUserNameException - when needed

NamedBean.BadSystemNameException - when needed

Method Details

loadTableFromCSV_Text

@Nonnull
public static NamedTable loadTableFromCSV_Text(@Nonnull
 String systemName,
 @CheckForNull
 String userName,
 @Nonnull
 String text,
 boolean registerInManager,
 Table.CsvType csvType)
                                        throws NamedBean.BadUserNameException,
NamedBean.BadSystemNameException,
IOException

Throws:

NamedBean.BadUserNameException

NamedBean.BadSystemNameException

IOException

loadTableFromCSV_File

@Nonnull
public static NamedTable loadTableFromCSV_File(@Nonnull
 String systemName,
 @CheckForNull
 String userName,
 @Nonnull
 String fileName,
 boolean registerInManager,
 Table.CsvType csvType)
                                        throws NamedBean.BadUserNameException,
NamedBean.BadSystemNameException,
IOException

Throws:

NamedBean.BadUserNameException

NamedBean.BadSystemNameException

IOException

loadTableFromCSV_File

@Nonnull
public static NamedTable loadTableFromCSV_File(@Nonnull
 String systemName,
 @CheckForNull
 String userName,
 @Nonnull
 File file,
 boolean registerInManager,
 Table.CsvType csvType)
                                        throws NamedBean.BadUserNameException,
NamedBean.BadSystemNameException,
IOException

Throws:

NamedBean.BadUserNameException

NamedBean.BadSystemNameException

IOException

storeTableAsCSV

public void storeTableAsCSV(@Nonnull
 File file)
                     throws FileNotFoundException

Store the table to a CSV file.

Specified by:

storeTableAsCSV in interface Table

Parameters:

file - the CSV file

Throws:

FileNotFoundException - if file not found

storeTableAsCSV

public void storeTableAsCSV(@Nonnull
 File file,
 @CheckForNull
 String systemName,
 @CheckForNull
 String userName)
                     throws FileNotFoundException

Store the table to a CSV file. If system name and/or user name is not null, these values are used instead of the tables own system name and user name. If no system name and user name is given and the table is anonymous, no system name and user name is stored in the file.

Specified by:

storeTableAsCSV in interface Table

Parameters:

file - the CSV file

systemName - the system name of the table

userName - the user name of the table

Throws:

FileNotFoundException - if file not found

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

getBeanType

public 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

getCell

public Object getCell(int row,
 int column)

Get the value of a cell.

Specified by:

getCell in interface Table

Parameters:

row - the row of the cell

column - the column of the cell

Returns:

the value of the cell

setCell

public void setCell(Object value,
 int row,
 int column)

Get the value of a cell.

Specified by:

setCell in interface Table

Parameters:

value - the new value of the cell

row - the row of the cell

column - the column of the cell

numRows

public int numRows()

Get the number of rows in the table.

Specified by:

numRows in interface Table

Returns:

the number of rows

numColumns

public int numColumns()

Get the number of columns in the table.

Specified by:

numColumns in interface Table

Returns:

the number of columns

getRowNumber

public int getRowNumber(String rowName)

Get the row number by name of row.

Specified by:

getRowNumber in interface Table

Parameters:

rowName - the name of the row. If there is no row with this name, and rowName is a positive integer, that row number will be returned.

Returns:

the row number

getColumnNumber

public int getColumnNumber(String columnName)

Get the row number by name of row.

Specified by:

getColumnNumber in interface Table

Parameters:

columnName - the name of the column. If there is no column with this name, and columnName is a positive integer, that column number will be returned.

Returns:

the column number