Package net.simplace.sim.check

Class FWChecker

java.lang.Object

net.simplace.sim.check.FWChecker

Direct Known Subclasses:

DefaultChecker

public abstract class FWChecker
extends Object

Class that implements different methods that are checked by FWCheckHelper Instances are controlled by the CheckHelper, too.

Author:

Andreas Enders

Constructor Summary

Constructors

Constructor	Description
FWChecker()

Method Summary

Modifier and Type	Method	Description
protected abstract Number	checkLimits(FWSimVariable<?> aSource, Number aValue, Number aMin, Number aMax)	Returns false if aValue is NaN or outside limits.
protected abstract boolean	checkParametersInScript(Collection<String> aAllowedFields, Collection<String> aForbiddenFields, String aJexlScript)	Returns false if parameters in the Script are not in AllowedFields exclusive or they are in ForbiddenFields
protected abstract boolean	checkSource(FWSimVariable<?> aTarget, FWSimFieldContainer aSimFieldContainer, FWSimFieldContainer aSource)	Returns false if the owning container: .
protected abstract boolean	checkWriteProtectionOnContentType(FWSimVariable<?> aTarget, FWSimVariable.CONTENT_TYPE aContentType, FWSimFieldContainer aSource)	Returns false if the content type makes the variable write protected

Methods inherited from class java.lang.Object

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

Constructor Details

FWChecker

public FWChecker()

Method Details

checkLimits

protected abstract Number checkLimits(FWSimVariable<?> aSource,
 Number aValue,
 Number aMin,
 Number aMax)
                               throws SimValueOutOfRangeException

Returns false if aValue is NaN or outside limits. Limits that are null are ignored.

Parameters:

aSource -

aValue -

aMin -

aMax -

Returns:

if limits are checked valid - if level < LAZY no check is performed (return true)

Throws:

SimValueOutOfRangeException

checkSource

protected abstract boolean checkSource(FWSimVariable<?> aTarget,
 FWSimFieldContainer aSimFieldContainer,
 FWSimFieldContainer aSource)
                                throws SimLinkInvalidException

Returns false if the owning container: .

Parameters:

aTarget -

aSimFieldContainer - is same as the writing source

aSource -

Returns:

if check is valid - if level < LAZY no check is performed (return true)

Throws:

SimLinkInvalidException

checkWriteProtectionOnContentType

protected abstract boolean checkWriteProtectionOnContentType(FWSimVariable<?> aTarget,
 FWSimVariable.CONTENT_TYPE aContentType,
 FWSimFieldContainer aSource)
                                                      throws SimLinkInvalidException

Returns false if the content type makes the variable write protected

Parameters:

aTarget -

aContentType -

aSource -

Returns:

if check is valid - if level < LAZY no check is performed (return true)

Throws:

SimLinkInvalidException

checkParametersInScript

protected abstract boolean checkParametersInScript(Collection<String> aAllowedFields,
 Collection<String> aForbiddenFields,
 String aJexlScript)

Returns false if parameters in the Script are not in AllowedFields exclusive or they are in ForbiddenFields

Parameters:

aAllowedFields -

aForbiddenFields -

aJexlScript -

Returns:

if check is valid - if level < LAZY no check is performed (return true)