public class JboRangeValidator extends JboAbstractValidator implements JboExprValidator
ValidatorConstants.MessageFlavormValidatingAttrmbInverse, mDescription, mErrorMessageClass, mIsObjectResolved, mMsgId, mMsgIds, mResourceBundleId, mTriggeringAttributeNames, mTriggeringAttributes, mValidatingAttrNamemFullName, mObjName, mParent, mProperties, RES_ID_SUFFIX, RESID_SUFFIXATTR, ATTR_STR, BETWEEN, EO, EO_STR, EQUALTO, EXPR, EXPR_STR, GREATERTHAN, GREATERTHANEQUALTO, JBO, JBO_STR, LESSTHAN, LESSTHANEQUALTO, LITERAL, LITERAL_STR, MANDATORY_STR, mCompOperTypeVals, mRhsTypeVals, mSeverityVals, NOTEQUALTO, PNAME_CompareLength, PNAME_CompareType, PNAME_CompareValue, PNAME_DataType, PNAME_Description, PNAME_ErrorMessageExpressions, PNAME_ErrorMessageId, PNAME_ErrorMessageIds, PNAME_Exposed, PNAME_ExprValueSupplier, PNAME_ForPersonalization, PNAME_Inverse, PNAME_MessageFlavor, PNAME_Name, PNAME_OnAttribute, PNAME_OnAttributes, PNAME_OnCondition, PNAME_OperandType, PNAME_Severity, PNAME_Subtype, PNAME_TransactionLevel, PNAME_TransientExpression, PNAME_Trigger, PNAME_ValidationBeanClass, PNAME_ValName, PNAME_xmlns, PRECISION_SCALE_STR, SEVERITY_ERROR, SEVERITY_RECOVERABLE_ERROR_INDEX, SEVERITY_VETOABLE_WARNING, SEVERITY_WARNING, SQL, SQL_STR, TRIGGER_SUBTYPE_PREFIX, VALIDATION_XMLNS, VALIDATOR_MSG_ID_PREFIX, VO, VO_STR, VO_USAGE, VO_USAGE_STRFLAG_DIRTY, FLAG_EDITABLE, FLAG_FROM_TIP, FLAG_LOAD_BASE, FLAG_LOAD_HL_DEFS, FLAG_MAJOR_VERSION_CHANGED, FLAG_MINOR_VERSION_CHANGED, FLAG_NEW, FLAG_NEW_RECURSE, FLAG_SKIP_WRITE, XML_STATEMENT| Constructor and Description |
|---|
JboRangeValidator()
Creates an uninitialized range validator.
|
JboRangeValidator(boolean entityPropBased) |
JboRangeValidator(boolean inverse,
java.lang.Object minValue,
java.lang.Object maxValue)
Creates a range validator.
|
| Modifier and Type | Method and Description |
|---|---|
void |
applyDiffContents(DifferDetails dif,
DiffResolver resolver)
When diff/merge operation is requested, we have the following
three def objects:
|
JboValidatorHints |
applyValidatorPersonalization(JboValidatorHints orgVal) |
java.lang.Object |
clone() |
DifferDetails |
diffContents(DiffMergeable docDef,
DiffMergeable orgDef,
DifferDetails difDetails)
Performs diff of scalar values.
|
java.lang.String |
getDefXMLElementTag() |
java.lang.String |
getExpression() |
ExpressionDef |
getExpressionDef() |
java.lang.Object |
getMax()
Gets the maximum value for the range.
|
java.lang.Object |
getMin()
Gets the minimum value for the range.
|
protected void |
initialize(JboValidatorContext evObj) |
void |
initValidatorProperties(java.util.HashMap props) |
void |
loadXMLContents(DefElement elem) |
void |
resolve() |
void |
setMax(java.lang.Object maxValue)
Sets the maximum value for the range.
|
void |
setMin(java.lang.Object minValue)
Sets the minimum value for the range.
|
protected void |
setNewValue(java.lang.Object newValue)
after setting the new value, prepare the comparator
to be of same type if it is not already so.
|
java.lang.String |
toString()
Internal: For debugging only.
|
boolean |
validateValue(java.lang.Object value)
Validates a value.
|
boolean |
validateValueWithContext(JboValidatorContext evObj,
java.lang.Object value)
Validates that a value is in a pre-defined range.
|
void |
writeContents(DefWriter jos)
Objects should write their persistence output in this method
|
closeObject, createException, editCodeSource, ensureCodeSource, getDefManager, getDefScope, getDefXMLNameSpace, getErrorMsgId, getErrorReportAttrDef, getFullName, getImageLoc, getMessageFlavor, getOperationDefinitions, getOrigObject, getOwnerName, getRowOperationDefinitions, getScriptOperationDefinitions, getScriptRowOperationDefinitions, getTriggeringAttributeDefs, getValidatingAttrDef, getValidatingAttributeName, getValidatorType, getValueToValidate, getXMLElementTag, isDynamicCodeSourceEnabled, isForPersonalization, isHintBased, isReadOnly, lookupExprDef, raiseException, setForPersonalization, setHintBased, setInitialized, setMessageFlavor, setOrigObject, setTransient, setValidatingAttribute, setValidatingAttribute, validate, validateMany, writeObjectapplyDiffChildren, applyValidatorPersonalization, beginDiffObjects, convertToJava, copyErrorMsgInfo, createAttributeException, createExprValueSupplier, createRowException, diffChildren, diffObjects, ensureDifferDetails, ensureVariableManager, getDefTypeName, getDescription, getErrorMessageClass, getErrorMsgExpressionDefs, getErrorMsgExpressions, getErrorMsgIds, getExprIdentifier, getExprValueSupplierType, getIdentificationAttributeName, getInverse, getMergeableFullName, getMergeableName, getMessageBundleClass, getName, getOnCondition, getOnConditionDef, getOwner, getResourceBundleDef, getResourceBundleId, getSeverity, getTriggeringAttributeNames, getTriggerType, getValidatorSubType, getVariableManager, hasErrorMsg, hasValidationCondition, hasVariables, initErrMsgParms, initTriggeringAttributeDefs, isDirty, isMovedToAttrLevel, isNew, isNewRecurse, isSkipWrite, isTransactionLevel, isTransactionLevel, isValidatable, isWriteObject, loadVariables, lookupMessageDef, parseSeverityStr, prepareException, raiseException, readStringArrayList, readTransientExpression, readTransientExpression, readUserObject, readUserObject, readUserObjectTrim, readUserObjectTrim, readUserStringElementsMap, setDefaultDescription, setDescription, setDirty, setErrorMessageClass, setErrorMsgExpressionDefs, setErrorMsgExpressions, setErrorMsgId, setErrorMsgIds, setExprValueSupplierType, setInverse, setName, setNew, setNewRecurse, setOnCondition, setOnConditionDef, setOwner, setResourceBundleDef, setResourceBundleId, setSeverity, setSkipWrite, setTransactionLevel, setTriggeringAttributeNames, setTriggerTypeString, setValidatingAttributeName, setValidatorSubType, writeChildrenallocatePropertyMap, getAllProperties, getParent, getProperties, getPropertiesAsStrings, getPropertiesMap, getProperty, getProperty, getPropertyExpressionDef, getPropertyExpressionsMap, getPropertyExprEval, getPropertyMap, getPropertyNamesSet, getRawPropertyValue, getResourcesFromBundle, getStringFromMessageBundle, hasProperty, isPropertyExpression, mergePropertyMap, refreshProperty, removeProperty, removeProperty, requiresNamePrefixedResId, resolveObjectProperty, resolvePropertyRaw, setFullName, setParent, setPropertiesMap, setPropertiesMap2, setProperty, setProperty, setPropertyExpression, setPropertyExpressionMap, setPropertyMap, setRawPropertyValueequals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, waitgetName, getTriggeringAttributeNames, isTransactionLevel, setNamegetDescription, setDescriptionisDirty, isNew, isNewRecurse, isSkipWrite, isWriteObject, setDirty, setNew, setNewRecurse, setSkipWritegetIdentificationAttributeName, writeChildrengetProperty, removeProperty, setPropertypublic JboRangeValidator()
The methods setMin() and setMax()
must be invoked to set the range.
public JboRangeValidator(boolean entityPropBased)
public JboRangeValidator(boolean inverse,
java.lang.Object minValue,
java.lang.Object maxValue)
inverse - if true the logic of this validator's
comparison relation is inverted.minValue - the least value of the range.maxValue - the greatest value of the range.public java.lang.Object clone()
clone in class JboAbstractValidatorprotected void initialize(JboValidatorContext evObj)
initialize in class JboAbstractValidatorprotected void setNewValue(java.lang.Object newValue)
throws java.lang.Exception
setNewValue in class JboAbstractValidatornewValue - either the attribute's value or a value to use to compare
in the validator.java.lang.Exceptionpublic boolean validateValueWithContext(JboValidatorContext evObj, java.lang.Object value)
The range is set using the setMin() and
setMax() methods.
This method is called by AbstractValidator#vetoableChange().
validateValueWithContext in class JboAbstractValidatorvalue - the object to be validated.true if the relation is in the range.public boolean validateValue(java.lang.Object value)
JboAbstractValidatorSubclasses must implement this method.
validateValue in class JboAbstractValidatorvalue - the object to be validated.true if the object is valid.public void setMin(java.lang.Object minValue)
minValue - new minimum value.public void setMax(java.lang.Object maxValue)
maxValue - new maximum value.public java.lang.Object getMin()
public java.lang.Object getMax()
public java.lang.String toString()
toString in class java.lang.Objectpublic void initValidatorProperties(java.util.HashMap props)
initValidatorProperties in interface JboValidatorHintsinitValidatorProperties in class AbstractValidatorpublic void loadXMLContents(DefElement elem)
loadXMLContents in class JboAbstractValidatorpublic java.lang.String getDefXMLElementTag()
getDefXMLElementTag in interface PersistentDefinitiongetDefXMLElementTag in class AbstractValidatorpublic void writeContents(DefWriter jos)
PersistentDefinitionwriteContents in interface PersistentDefinitionwriteContents in class JboAbstractValidatorjos - the Output storage for persistencepublic JboValidatorHints applyValidatorPersonalization(JboValidatorHints orgVal)
applyValidatorPersonalization in interface JboValidatorHintsapplyValidatorPersonalization in class JboAbstractValidatorpublic java.lang.String getExpression()
getExpression in interface JboExprValidatorpublic ExpressionDef getExpressionDef()
getExpressionDef in interface JboExprValidatorpublic DifferDetails diffContents(DiffMergeable docDef, DiffMergeable orgDef, DifferDetails difDetails)
DiffMergeableorgDef. Then, help
methods on DifferBase can be used to diff the attr values
and accumulate the details of diff in difDetails.
Here is example code snippet:
private static final String DIFF_STRING_ELEMS[] =
{
"MyStringVal1",
"MyStringVal2"
};
private static final String DIFF_INT_ELEMS[] =
{
"MyIntVal",
}
public DifferDetails diffContents(DiffMergeable docDef, DiffMergeable orgDef, DifferDetails difDetails)
{
<Your-def-class> orgDefImpl = (<Your-def-class>) orgDef;
final String editStringValues[] =
{
this.getMyStringVal1(),
this.getMyStringVal2()
};
String orgStringValues[] = null;
if (orgDef != null)
{
String orgV[] =
{
orgDefImpl.getMyStringVal1(),
orgDefImpl.getMyStringVal2()
};
orgStringValues = orgV;
}
final int editIntValues[] =
{
this.getMyIntVal(),
};
int orgIntValues[] = null;
if (orgDef != null)
{
int orgV[] =
{
orgDefImpl.getMyIntVal()
};
orgIntValues = orgV;
}
difDetails = DifferBase.diffStringArray(this, DIFF_STRING_ELEMS, editStringValues, orgStringValues, difDetails);
difDetails = DifferBase.diffIntArray(this, DIFF_INT_ELEMS, editIntValues, orgIntValues, difDetails);
return difDetails;
}
diffContents in interface DiffMergeablediffContents in class JboAbstractValidatordocDef - the document-level definitionorgDef - the original definition. It could be
null if the definition did not exist originallydifDetails - the DifferDetails that accumulate
the details of diff from the document-level (top-level) defDifferDetails that has all the details
of diffpublic void applyDiffContents(DifferDetails dif, DiffResolver resolver)
DiffMergeable
orgDef - original def object (from the branch point)
editDef - def object into which changes are to be merge
toMergeDef - def object to be merged (source of changes)
For sandbox refresh operation, orgDef comes from the branch
point, editDef from the sandbox, toMergeDef from the
mainline of the repos. With these three defs, we first diff editDef
against orgDef, producing editDifDetails.
Similarly, toMergeDef is diffed against orgDef,
producing toMergeDifDetails. The diff engine then
walks through these two sets of diffs and identifies conflicts.
After the conflicts are all resolved, we apply appropriate
changes to editDef.
applyDiffContents is called to apply changes to
scalar values. dif contains the changed values to
be applied to 'this' object. Use sample code like
the following:
public void applyDiffContents(DifferDetails dif, DiffResolver resolver)
{
DifferChangeMap detailMap = dif.getDetailMap();
Object[] updValues;
// DIFF_STRING_ELEMS from the above example code
for (int j = 0; j < DIFF_STRING_ELEMS.length; j++)
{
if ((updValues = (Object[]) detailMap.getValue(DIFF_STRING_ELEMS[j])) != null)
{
switch(j)
{
case 0:
setMyStringVal1((String) updValues[0]);
break;
case 1:
setMyStringVal2((String) updValues[0]);
break;
}
}
}
for (int j = 0; j < DIFF_INT_ELEMS.length; j++)
{
if ((updValues = (Object[]) detailMap.getValue(DIFF_INT_ELEMS[j])) != null)
{
switch(j)
{
case 0:
setMyIntVal((Integer) updValues[0]);
break;
}
}
}
}
Notice that the index specified in the case
statement is the array index of the attr in the String, int,
or boolean array.
applyDiffContents in interface DiffMergeableapplyDiffContents in class AbstractValidatordif - changes to be applied to 'this' defresolver - the diff resolver used in diff/merge operationpublic void resolve()
resolve in class JboAbstractValidator