adams.core
Class RProjectHelper

java.lang.Object
  adams.core.RProjectHelper

public class RProjectHelper
extends Object

Helper class for the R project setup.

Version:

$Revision: 6580 $

Author:

fracpete (fracpete at waikato dot ac dot nz)

Field Summary

static String	FILENAME the props file.
protected boolean	m_Modified whether the settings got modified.
protected Properties	m_Properties the properties.
protected static RProjectHelper	m_Singleton the singleton.
static String	R_EXECUTABLE the R executable.
static String	RSERVE_HOST the Rserve host to connect to.
static String	RSERVE_PORT the Rserve port to connect on.

Method Summary

File	getRExecutable() Returns the R executable.
String	getRserveHost() Returns the Rserve host.
int	getRservePort() Returns the Rserve port.
static RProjectHelper	getSingleton() Returns the singleton.
boolean	isModified() Whether the settings got modified.
void	reload() Reloads the properties file.
boolean	save() Saves the settings in the user's home directory.
void	setRExecutable(File value) Updates the R executable.
void	setRserveHost(String value) Updates the Rserve host.
void	setRservePort(int value) Updates the Rserve port.

Methods inherited from class java.lang.Object

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

Field Detail

FILENAME

public static final String FILENAME

the props file.

See Also:

Constant Field Values

R_EXECUTABLE

public static final String R_EXECUTABLE

the R executable.

See Also:

Constant Field Values

RSERVE_HOST

public static final String RSERVE_HOST

the Rserve host to connect to.

See Also:

Constant Field Values

RSERVE_PORT

public static final String RSERVE_PORT

the Rserve port to connect on.

See Also:

Constant Field Values

m_Singleton

protected static RProjectHelper m_Singleton

the singleton.

m_Properties

protected Properties m_Properties

the properties.

m_Modified

protected boolean m_Modified

whether the settings got modified.

Method Detail

isModified

public boolean isModified()

Whether the settings got modified.

Returns:

true if modified

getRExecutable

public File getRExecutable()

Returns the R executable.

Returns:

the executable

setRExecutable

public void setRExecutable(File value)

Updates the R executable.

Parameters:

value - the executable

getRserveHost

public String getRserveHost()

Returns the Rserve host.

Returns:

the host

setRserveHost

public void setRserveHost(String value)

Updates the Rserve host.

Parameters:

value - the host

getRservePort

public int getRservePort()

Returns the Rserve port.

Returns:

the port

setRservePort

public void setRservePort(int value)

Updates the Rserve port.

Parameters:

value - the port

reload

public void reload()

Reloads the properties file. Discards any unsaved settings.

save

public boolean save()

Saves the settings in the user's home directory.

Returns:

true if successfully saved

getSingleton

public static RProjectHelper getSingleton()

Returns the singleton.

Returns:

the singleton