com.cafesoft.cams
Class StandardContext

java.lang.Object
  |
  +--com.cafesoft.cams.StandardContext

All Implemented Interfaces:

Context

public class StandardContext

extends Object

implements Context

Provides configuration parameters and resources to components deployed within the Cams environment.

Since:

4/11/02

Constructor Summary

StandardContext(Config config, String homeDir, ServiceFinder serviceFinder, Logger logger)
Create a new StandardContext.

Method Summary

String	getHome() Returns a String containing the root directory for the associated Component.
String	getInitParameter(String name) Returns a String containing the value of the named initialization parameter.
Iterator	getInitParameterNames() Returns the names of the Security Domains's initialization parameters as an Iterator of String objects, or an empty Iterator if the Security Domain has no initialization parameters.
Logger	getLogger() Get the Logger for this Context.
ServiceFinder	getServiceFinder() Get the ServiceFinder applicable to this Context.

Methods inherited from class java.lang.Object

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

Constructor Detail

StandardContext

public StandardContext(Config config,
                       String homeDir,
                       ServiceFinder serviceFinder,
                       Logger logger)

Create a new StandardContext.

Parameters:

config - the associated Config object

homeDir - the configuration root directory associated with this exection Context

serviceFinder - the ServiceFinder associated with this execution Context

logger - the destination for log messages

Method Detail

getHome

public String getHome()

Returns a String containing the root directory for the associated Component.

Specified by:

getHome in interface Context

Returns:

an absolute path to the root directory for the associated component

getInitParameter

public String getInitParameter(String name)

Returns a String containing the value of the named initialization parameter.

Specified by:

getInitParameter in interface Context

Parameters:

name - a String specifying the name of the initialization parameter

Returns:

a String containing the value of the initialization parameter or null if the parameter does not exist

getInitParameterNames

public Iterator getInitParameterNames()

Returns the names of the Security Domains's initialization parameters as an Iterator of String objects, or an empty Iterator if the Security Domain has no initialization parameters.

Specified by:

getInitParameterNames in interface Context

Returns:

an Iterator of String objects containing the names of the s's initialization parameters

getServiceFinder

public ServiceFinder getServiceFinder()

Get the ServiceFinder applicable to this Context.

Specified by:

getServiceFinder in interface Context

Returns:

the ServiceFinder

getLogger

public Logger getLogger()

Get the Logger for this Context.

Specified by:

getLogger in interface Context

Returns:

the Logger object for this Context