e4s.html
Class E4HtmlContentElementPersistant

java.lang.Object
  e4s.util.E4Object
      e4s.html.E4HtmlObject
          e4s.html.E4HtmlElementGeneral
              e4s.html.E4HtmlElement
                  e4s.html.E4HtmlContentElement
                      e4s.html.E4HtmlContentElementPersistant

All Implemented Interfaces:

E4HtmlElement_Intf

Direct Known Subclasses:

BODY, E4Box, FORM

public class E4HtmlContentElementPersistant
extends E4HtmlContentElement
implements E4HtmlElement_Intf

An extension to E4HtmlContentElement to prevent objects inheritated from this class to be optionally not to be removed.

See Also:

E4HtmlElementPersistant, E4ServletImplementation_Intf.setSessionObject(java.lang.String, java.lang.Object)

Field Summary

Fields inherited from class e4s.html.E4HtmlContentElement

BOOL_STR_FALSE, BOOL_STR_TRUE

Fields inherited from class e4s.html.E4HtmlElementGeneral

m_elements, m_needed_scripts

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

E4HtmlContentElementPersistant()

E4HtmlContentElementPersistant(E4ID parent_id)

Method Summary

static java.lang.String	_getSVNVersionString() Get version info string from subversion.
void	preventFromRemoving() Prevent removing all elements.
void	preventFromRemoving(boolean prevent_from_removing) Prevent removing all elements.
void	removeAll() Remove all elements - only if the preventFromRemoving() function was not called before.
E4Debug	toDebug()

Methods inherited from class e4s.html.E4HtmlContentElement

A_Email, A_Email, A_Multiple, A_Popup, A_Popup, A_Popup, A_Popup, A_Popup, A_Popup, A_Popup, A_Reference, A_Reference, A_Reference, A_Reference, A_Reference, A_ReturnValue, A_ReturnValue, A_ReturnValue, A_ReturnValue, A, A, A, A, A, A, A, AjaxElement, AjaxElement, AjaxElement, B, B, BIG, Box, Box, Box, BoxRoundCorners, BoxRoundCorners, BoxRoundCorners, BR, BUTTON, BUTTON, BUTTON, BUTTON, BUTTON, BUTTON, BUTTON, BUTTON, BUTTON, BUTTON, BUTTON, BUTTON, BUTTON, CENTER, DEL, DIV, DIV, DIV, DIV, FONT, FONT, FONT, FONT, FONT, FONT, FONT, FONT, FONT, FONT, FONT, FONT, FONT, FONT, FONT, FullSizeE4Message, H1, H2, H3, H4, Hint, HR, I, I, IMG, IMG, IMG, IMG, IMG, IMG, IMG, IMG, INS, Message, Message, Message, Message, Message, NBSP, NOBR, P_NBSP, P, PRE, print, print, print, print, print, print, print, print, print, print, print, print, print, print, print, print, print, println, println, println, println, println, println, println, rem, rem, rem, rem, rem, rem, SMALL, SPAN, STRIKE, strike, SystemError, SystemError, SystemError, SystemError, TABLE, TABLE, trace, trace, trace, trace, trace, trace, translate_Sys, translate, U, UL

Methods inherited from class e4s.html.E4HtmlElement

addElement, addElement, addElement, copyElements, print

Methods inherited from class e4s.html.E4HtmlElementGeneral

addScript, addScript, addScript, addStyleForEditing, addTranslationForEditing, buildStyleAttribute, buildStyleClassReference, collectScripts, collectStylesForEditing, collectStylesForEditing, collectStylesForEditing, collectTranslationsForEditing, collectTranslationsForEditing, createScript, createScript, debugToString, findElement, findElement, findElement, findElement, getElements, getElementsVec, getField, getId, getLastElement, getStringContent, getStyle, getSTYLE, getStyle, hasScripts, hasSTYLE, isContentClass, isE4InputField_Intf, openTag, removeElementById, removeElements, removeElements, removeStyle, setId, setReadOnly, setStyle, setStyle, setSTYLE, setValue, Style, Style, toHtml_hidden, toHtml, validate

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, isok, lastCallingFunction, lastCallingFunction, lastCallingFunction, lastCallingFunction, lastCallingStack, mkdirs, null2nbsp, null2nbsp, null2nbsp, ok, ok, ok, ok, outPrintln, setLogFile4Trace, setTraceMemory, STACKTRACE, 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

Methods inherited from interface e4s.html.E4HtmlElement_Intf

addScript, addScript, addScript, collectScripts, collectStylesForEditing, collectTranslationsForEditing, debugToString, findElement, findElement, getElements, getElementsVec, getField, getId, getStringContent, isContentClass, removeElementById, removeElements, set_e4sID, setId, setReadOnly, setValue, toHtml_hidden, toHtml, validate

Constructor Detail

E4HtmlContentElementPersistant

public E4HtmlContentElementPersistant()

E4HtmlContentElementPersistant

public E4HtmlContentElementPersistant(E4ID parent_id)

Method Detail

removeAll

public void removeAll()

Remove all elements - only if the preventFromRemoving() function was not called before. Normally, all elements and sub-elements will be removed. In conjunction with E4ServletImplementation.setSessionObject(java.lang.String, long) this can result in unusable objects, therefore some implementation - such as this - will provide a function preventFromRemoving() to avoid this.

Specified by:

removeAll in interface E4HtmlElement_Intf

Overrides:

removeAll in class E4HtmlElementGeneral

See Also:

preventFromRemoving(), E4HtmlElementGeneral.removeAll()

preventFromRemoving

public void preventFromRemoving()

Prevent removing all elements. Normally, all elements and sub-elements will be removed. In conjunction with E4ServletImplementation.setSessionObject(java.lang.String, long) this can result in unusable objects, therefore some implementation - such as this - will provide a function preventFromRemoving() to avoid this.

See Also:

removeAll(), preventFromRemoving( boolean )

preventFromRemoving

public void preventFromRemoving(boolean prevent_from_removing)

Prevent removing all elements. Normally, all elements and sub-elements will be removed. In conjunction with E4ServletImplementation.setSessionObject(java.lang.String, long) this can result in unusable objects, therefore some implementation - such as this - will provide a function preventFromRemoving() to avoid this.

Parameters:

prevent_from_removing - the new status for removing

See Also:

removeAll(), preventFromRemoving()

toDebug

public E4Debug toDebug()

Overrides:

toDebug in class E4Object

_getSVNVersionString

public static java.lang.String _getSVNVersionString()

Get version info string from subversion.

Returns:

the version info string.

See Also:

E4Util.getRevisionCodeFromSVN(Class)