oracle.jbo.html.jsp
Class JSPApplicationRegistry

java.lang.Object
  |
  +--oracle.jdeveloper.html.WebBeanImpl
        |
        +--oracle.jbo.html.jsp.JSPApplicationRegistry

public class JSPApplicationRegistry

extends WebBeanImpl

This class provides the main interface for DataWebBeans to use the Application Module Pool. View implementation of JSPApplicationRegistry

Version:

PUBLIC

Fields inherited from class oracle.jdeveloper.html.WebBeanImpl

application, ctx, out, page, request, response, session

Constructor Summary

JSPApplicationRegistry()
Constructor, this should not be called directly

Method Summary

static ApplicationModule	getApplication(java.lang.String AppName) Locates the application pool and check out a new application module.
static java.util.Hashtable	getAppSettings(java.lang.String sAppName) Returns the user data associated with the named pool.
static JSPApplicationRegistry	getInstance() Returns the singleton instance of the registry class.
static void	registerApplicationFromPropertyFile(javax.servlet.http.HttpSession session, java.lang.String sPropFileName) Convenience method for defining a new application pool from a property file.
static void	registerApplicationFromPropertyFile(java.lang.String sPropFileName) Creates a new application pool from the contents of a property file.
static void	returnAppModuleInstance(java.lang.String AppName, ApplicationModule am) This is a convenience method for returning an Application Module back to the pool.

Methods inherited from class oracle.jdeveloper.html.WebBeanImpl

generateScriptSrc, getCookie, getOut, getRenderingContext, getRequest, getRequestVariable, getUniqueName, initBeanForJS, initialize, initialize, initialize, internalInitialize, render, render, setRequestVariable

Methods inherited from class java.lang.Object

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

Constructor Detail

JSPApplicationRegistry

public JSPApplicationRegistry()

Constructor, this should not be called directly

Method Detail

getInstance

public static JSPApplicationRegistry getInstance()

Returns the singleton instance of the registry class.

getAppSettings

public static java.util.Hashtable getAppSettings(java.lang.String sAppName)

Returns the user data associated with the named pool. The user data is a convenient palce for storing and retrieving application-specific information shared by all application instances that are part of the named pool.

returnAppModuleInstance

public static void returnAppModuleInstance(java.lang.String AppName,
                                           ApplicationModule am)

This is a convenience method for returning an Application Module back to the pool. This method will find the ApplicationInstance associated with the Application Module and check it in to the pool.

getApplication

public static ApplicationModule getApplication(java.lang.String AppName)
                                        throws java.lang.Exception

Locates the application pool and check out a new application module. You can use the returnAppModuleInstance() method to return the Application Module back to the pool.

registerApplicationFromPropertyFile

public static void registerApplicationFromPropertyFile(javax.servlet.http.HttpSession session,
                                                       java.lang.String sPropFileName)

Convenience method for defining a new application pool from a property file. This also transfers some system specific variables to the JSP Session object.

registerApplicationFromPropertyFile

public static void registerApplicationFromPropertyFile(java.lang.String sPropFileName)

Creates a new application pool from the contents of a property file. Please look at the ConnectionInfo class for documentation of what should be contained in the property file.