rice.environment.params
Interface Parameters

All Known Implementing Classes:

SimpleParameters

public interface Parameters

Parameters interface for FreePastry Usually acquired by calling environment.getParameters().

Author:

Jeff Hoye

Method Summary

void	addChangeListener(ParameterChangeListener p)
boolean	contains(java.lang.String name) See if the parameters contains the key
boolean	getBoolean(java.lang.String paramName)
double	getDouble(java.lang.String paramName)
float	getFloat(java.lang.String paramName)
java.net.InetAddress	getInetAddress(java.lang.String paramName) String format is dnsname ex: "computer.school.edu"
java.net.InetSocketAddress	getInetSocketAddress(java.lang.String paramName) String format is name:port ex: "computer.school.edu:1984"
java.net.InetSocketAddress[]	getInetSocketAddressArray(java.lang.String paramName) String format is comma seperated.
int	getInt(java.lang.String paramName)
long	getLong(java.lang.String paramName)
java.lang.String	getString(java.lang.String paramName)
java.lang.String[]	getStringArray(java.lang.String paramName)
void	remove(java.lang.String name) Remove the key
void	removeChangeListener(ParameterChangeListener p)
void	setBoolean(java.lang.String paramName, boolean val)
void	setDouble(java.lang.String paramName, double val)
void	setFloat(java.lang.String paramName, float val)
void	setInetAddress(java.lang.String paramName, java.net.InetAddress val)
void	setInetSocketAddress(java.lang.String paramName, java.net.InetSocketAddress val)
void	setInetSocketAddressArray(java.lang.String paramName, java.net.InetSocketAddress[] val)
void	setInt(java.lang.String paramName, int val)
void	setLong(java.lang.String paramName, long val)
void	setString(java.lang.String paramName, java.lang.String val)
void	setStringArray(java.lang.String paramName, java.lang.String[] val)
void	store() Persistently stores the parameters.

Method Detail

remove

void remove(java.lang.String name)

Remove the key

Parameters:

name -

contains

boolean contains(java.lang.String name)

See if the parameters contains the key

Parameters:

name -

Returns:

store

void store()
           throws java.io.IOException

Persistently stores the parameters.

Throws:

java.io.IOException

getString

java.lang.String getString(java.lang.String paramName)

getStringArray

java.lang.String[] getStringArray(java.lang.String paramName)

getInt

int getInt(java.lang.String paramName)

getDouble

double getDouble(java.lang.String paramName)

getFloat

float getFloat(java.lang.String paramName)

getLong

long getLong(java.lang.String paramName)

getBoolean

boolean getBoolean(java.lang.String paramName)

getInetAddress

java.net.InetAddress getInetAddress(java.lang.String paramName)
                                    throws java.net.UnknownHostException

String format is dnsname ex: "computer.school.edu"

Parameters:

paramName -

Returns:

Throws:

java.net.UnknownHostException

getInetSocketAddress

java.net.InetSocketAddress getInetSocketAddress(java.lang.String paramName)
                                                throws java.net.UnknownHostException

String format is name:port ex: "computer.school.edu:1984"

Parameters:

paramName -

Returns:

Throws:

java.net.UnknownHostException

getInetSocketAddressArray

java.net.InetSocketAddress[] getInetSocketAddressArray(java.lang.String paramName)
                                                       throws java.net.UnknownHostException

String format is comma seperated. ex: "computer.school.edu:1984,computer2.school.edu:1984,computer.school.edu:1985"

Parameters:

paramName -

Returns:

Throws:

java.net.UnknownHostException

setString

void setString(java.lang.String paramName,
               java.lang.String val)

setStringArray

void setStringArray(java.lang.String paramName,
                    java.lang.String[] val)

setInt

void setInt(java.lang.String paramName,
            int val)

setDouble

void setDouble(java.lang.String paramName,
               double val)

setFloat

void setFloat(java.lang.String paramName,
              float val)

setLong

void setLong(java.lang.String paramName,
             long val)

setBoolean

void setBoolean(java.lang.String paramName,
                boolean val)

setInetAddress

void setInetAddress(java.lang.String paramName,
                    java.net.InetAddress val)

setInetSocketAddress

void setInetSocketAddress(java.lang.String paramName,
                          java.net.InetSocketAddress val)

setInetSocketAddressArray

void setInetSocketAddressArray(java.lang.String paramName,
                               java.net.InetSocketAddress[] val)

addChangeListener

void addChangeListener(ParameterChangeListener p)

removeChangeListener

void removeChangeListener(ParameterChangeListener p)