java.lang.Object
- adams.core.RProjectHelper

```
public class RProjectHelper
extends Object
```
Helper class for the R project setup.

Version:

$Revision$

Author:

fracpete (fracpete at waikato dot ac dot nz)

Field Summary

Fields
Modifier and Type	Field	Description
`static String`	`FILENAME`	the props file.
`protected boolean`	`m_Modified`	whether the settings got modified.
`protected adams.core.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

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`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 adams.core.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

Class RProjectHelper

Field Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

FILENAME

R_EXECUTABLE

RSERVE_HOST

RSERVE_PORT

m_Singleton

m_Properties

m_Modified

Method Detail

isModified

getRExecutable

setRExecutable

getRserveHost

setRserveHost

getRservePort

setRservePort

reload

save

getSingleton