e4s.application.sysmodule.ajax
Class E4ModuleAjaxDispacher

java.lang.Object
  e4s.util.E4Object
      e4s.html.E4HtmlObject
          e4s.servlet.E4ModuleImplementation
              e4s.application.sysmodule.ajax.E4ModuleAjaxDispacher

public class E4ModuleAjaxDispacher
extends E4ModuleImplementation

This module dispaches E4Ajax requests to the E4AjaxData_Intf implementations. Each implementation is collected in a E4AjaxDataRepository object which is hold as session-object (E4ServletImplementation_Intf.getSessionObject(String).

See Also:

e4s.html.AjaxElement#setMethodDispacher(e4s.html.E4Method), e4s.html.AjaxElement#getMethodDispacher(), e4s.html.AjaxElement, E4AjaxData_Intf, E4AjaxDataRepository

Field Summary

static E4MethodSilent	getAjaxData
static java.lang.String	PARAM_DATA
static java.lang.String	SESS_OBJ_TRACE_AJAX

Fields inherited from class e4s.html.E4HtmlObject

m_parent_e4sID

Fields inherited from class e4s.util.E4Object

CRLF, E4S_CORE_SYSTEM_LANGUAGE, NBSP, NULLSTR, URL_ENCODING_CHARSET

Constructor Summary

E4ModuleAjaxDispacher()

Method Summary

static java.lang.String	_getSVNVersionString()
void	getAjaxData(HTML html, E4CgiParams params)
static E4AjaxData_Intf	getData(E4ServletImplementation_Intf servlet, E4CgiParams params)
static E4AjaxData_Intf	getData(E4ServletImplementation_Intf servlet, java.lang.String id)
E4AjaxData_Intf	getData(java.lang.String id)
E4AjaxDataRepository	getDataRepository()
static E4AjaxDataRepository	getDataRepository(E4ServletImplementation_Intf servlet)
static E4StringBufferHtml	removeHtmlRemarks(E4StringBufferHtml buf)
static void	setAjaxTrace(E4ServletImplementation_Intf servlet, boolean mode) This function can be used to force ajax output beeing written into a html file which is under the directory E4Client.getRootPathAbsolute() /temp/ajaxtrace.

Methods inherited from class e4s.servlet.E4ModuleImplementation

canDo, canDo, canRun, closeHtmlOutput, empty2nbsp, empty2nbsp, getApplication_Permissions, getApplication, getApplObj, getClient, getClientImage, getClientObject, getClientObject, getClientObject, getClientValue, getClientValueBool, getClientValueDate, getClientValueFloat, getClientValueInt, getClientValueLong, getCookie, getCookieArr, getCookieBool, getCookieDate, getCookieLong, getCountryCode, getCSS, getDateFormat, getDbConnection, getDecimalSign, getE4ClientLogo, getE4S_Permissions, getLanguage_App, getLanguage_Sys, getLanguage, getParameters, getPersistantParameter, getPersistantParameterBoolean, getPersistantParameterDate, getPersistantParameterInt, getPersistantParameterIntArr, getPersistantParameterLong, getPickParams, getRemoteAddr, getRequiredModulePermission, getServlet, getSession, getSessionId, getSessionObject_Boolean, getSessionObject_Long, getSessionObject_String, getSessionObject, getSessionObject, getSessionObjects, getTimeFormat, getTimeZone, getUrl, getUserEmail, getUserValue, getUserValue, getUserValueArr, getUserValueBool, getUserValueBool, getUserValueDate, getUserValueDate, getUserValueInt, getUserValueInt, getUserValueLong, getUserValueLong, isok, isPersistant, isRunningWindow, isTimeout, ok, openHtmlOutput, removeApplicationObject, removeClientObject, removeClientObject, removeClientObject, removeClientValue, removeSessionObject, removeSessionObject, removeUserValue, removeUserValue, resetClientLogo, setAjaxTrace, setApplication, setApplicationObject, setClientObject, setClientObject, setClientObject, setClientValue, setClientValue, setClientValue, setClientValue, setClientValue, setClientValue, setClientValue, setCookie, setCookie, setCookie, setCookie, setCookie, setCookie, setCookie, setCookie, setPersistantParameter, setPersistantParameter, setPersistantParameter, setPersistantParameter, setPersistantParameter, setPersistantParameter, setServlet, setSessionObject, setSessionObject, setSessionObject, setSessionObject, setUserValue, setUserValue, setUserValue, setUserValue, setUserValue, setUserValue, setUserValue, setUserValue, setUserValue, setUserValue, setUserValue, setUserValue, setUserValue, setUserValue, setUserValue, SystemError, write, write, write, write, write, writeln, writeln, writeln, writeln

Methods inherited from class e4s.html.E4HtmlObject

E4ID, E4ID, set_e4sID

Methods inherited from class e4s.util.E4Object

Calendar, CName, CName, E4LabelApp, E4LabelApp, E4LabelApp, E4LabelApp, E4LabelApp, E4LabelApp, E4LabelNone, E4LabelNone, E4LabelNone, E4LabelNone, E4LabelSys, E4LabelSys, e4sCopyright, e4sVersion, encode, encode, encode, encodeHtml, encodeHtml, encodeHtml, encodeURL, encodeURL, encodeURL, finalize, getLINE, getTRACE, getTRACE, getTRACE, getTRACE, getTRACE, getTRACE, getTraceMemory, HtmlEncode, HtmlEncode, HtmlEncode, isdecimal, isdigit, isnotok, isnotok, isnumeric, isok, isok, isok, lastCallingFunction, lastCallingFunction, lastCallingFunction, lastCallingFunction, lastCallingStack, mkdirs, null2nbsp, null2nbsp, null2nbsp, ok, ok, ok, outPrintln, setLogFile4Trace, setTraceMemory, STACKTRACE, toDebug, toDouble, toFloat, toFloat, toString, TRACE_CALLS, TRACE, TRACE, TRACE, TRACE, TRACE, TRACE, TRACE, TRACE, TRACE, TRACE, TRACE, TRACE, wait

Methods inherited from class java.lang.Object

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

Field Detail

getAjaxData

public static E4MethodSilent getAjaxData

SESS_OBJ_TRACE_AJAX

public static final java.lang.String SESS_OBJ_TRACE_AJAX

See Also:

Constant Field Values

PARAM_DATA

public static final java.lang.String PARAM_DATA

See Also:

Constant Field Values

Constructor Detail

E4ModuleAjaxDispacher

public E4ModuleAjaxDispacher()

Method Detail

setAjaxTrace

public static void setAjaxTrace(E4ServletImplementation_Intf servlet,
                                boolean mode)

This function can be used to force ajax output beeing written into a html file which is under the directory E4Client.getRootPathAbsolute() /temp/ajaxtrace. It will be enabled or disabled for the current session only.

Parameters:

servlet - a valid E4ServletImplementation_Servlet context

mode - true to enable trace, false to disable trace

See Also:

E4ModuleImplementation.setAjaxTrace(boolean), #isAjaxTrace()

getAjaxData

public void getAjaxData(HTML html,
                        E4CgiParams params)
                 throws java.lang.Exception

Throws:

java.lang.Exception

removeHtmlRemarks

public static E4StringBufferHtml removeHtmlRemarks(E4StringBufferHtml buf)

getData

public E4AjaxData_Intf getData(java.lang.String id)

getData

public static E4AjaxData_Intf getData(E4ServletImplementation_Intf servlet,
                                      java.lang.String id)

getData

public static E4AjaxData_Intf getData(E4ServletImplementation_Intf servlet,
                                      E4CgiParams params)
                               throws java.lang.Exception

Throws:

java.lang.Exception

getDataRepository

public E4AjaxDataRepository getDataRepository()

getDataRepository

public static E4AjaxDataRepository getDataRepository(E4ServletImplementation_Intf servlet)

_getSVNVersionString

public static java.lang.String _getSVNVersionString()