e4s.html.input.extended
Class E4ValidatorLONGFIELD

java.lang.Object
  e4s.util.E4Object
      e4s.html.input.extended.E4ValidatorLONGFIELD

All Implemented Interfaces:

AEP_ValidationObject_Intf

public class E4ValidatorLONGFIELD
extends E4Object
implements AEP_ValidationObject_Intf

Field Summary

Fields inherited from class e4s.util.E4Object

CRLF, E4S_CORE_SYSTEM_LANGUAGE, NBSP, NULLSTR, URL_ENCODING_CHARSET

Constructor Summary

E4ValidatorLONGFIELD()
Create a mandatory validator for long values for LONGFIELD inputs.

E4ValidatorLONGFIELD(boolean mandatory)
Create a validator for long values for LONGFIELD inputs.

E4ValidatorLONGFIELD(long from, long to)
Create a mandatory validator for min/max values for LONGFIELD inputs.

Method Summary

static java.lang.String	_getSVNVersionString() Get version info string from subversion.
boolean	isMandatory() Check, if this validator is mandatory.
void	setFieldset(char mode, E4Fieldset fieldset) Ignored
E4Label_Intf	validate(E4InputFieldName_Intf name, E4Label_Intf label, java.lang.String value) Validate a field during input.

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, 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

Constructor Detail

E4ValidatorLONGFIELD

public E4ValidatorLONGFIELD(long from,
                            long to)

Create a mandatory validator for min/max values for LONGFIELD inputs.

Parameters:

from - the minimum value, use Long.MIN_VALUE to disable minimum validation

to - the maximum value, use Long.MAX_VALUE to disable maximum validation

E4ValidatorLONGFIELD

public E4ValidatorLONGFIELD()

Create a mandatory validator for long values for LONGFIELD inputs.

E4ValidatorLONGFIELD

public E4ValidatorLONGFIELD(boolean mandatory)

Create a validator for long values for LONGFIELD inputs.

Method Detail

isMandatory

public boolean isMandatory()

Check, if this validator is mandatory.

Specified by:

isMandatory in interface AEP_ValidationObject_Intf

Returns:

true

See Also:

E4InputField.isMandatory()

validate

public E4Label_Intf validate(E4InputFieldName_Intf name,
                             E4Label_Intf label,
                             java.lang.String value)

Description copied from interface: AEP_ValidationObject_Intf

Validate a field during input.

Specified by:

validate in interface AEP_ValidationObject_Intf

Parameters:

name - the name of the field

label - the label of the field (translated)

value - the current value the user has entered

Returns:

null, if validation is o.k. (no errors) or an error message beeingt displayed and also indicating that the validation has failed.

setFieldset

public void setFieldset(char mode,
                        E4Fieldset fieldset)

Ignored

Specified by:

setFieldset in interface AEP_ValidationObject_Intf

Parameters:

mode - one of AEP_EditingDataDescriptor_Intf.MODE_INSERT, AEP_EditingDataDescriptor_Intf.MODE_UPDATE or AEP_EditingDataDescriptor_Intf.MODE_DELETE.

fieldset - the fieldset containing all the fields in the editing screen

_getSVNVersionString

public static java.lang.String _getSVNVersionString()

Get version info string from subversion.

Returns:

the version info string.

See Also:

E4Util.getRevisionCodeFromSVN(Class)