public class JboCollectionValidator extends JboCompareValidator
ValidatorConstants.MessageFlavor
Modifier and Type | Field and Description |
---|---|
protected java.lang.String |
mAccessorName |
protected java.lang.String |
mCollAttrName |
protected java.lang.String |
mCompAttrName |
protected int |
mOperation |
static java.lang.String[] |
mOperations |
protected java.lang.Object |
mSource |
static int |
OPERATION_AVG |
static int |
OPERATION_COUNT |
static int |
OPERATION_MAX |
static int |
OPERATION_MIN |
static int |
OPERATION_SUM |
mOperandType, mOperationType, mRhsAttrName, mRValue, UNINIT
mValidatingAttr
mbInverse, mDescription, mErrorMessageClass, mMsgId, mMsgIds, mResourceBundleId, mTriggeringAttributeNames, mTriggeringAttributes, mValidatingAttrName
mFullName, mObjName, mParent, mProperties, RES_ID_SUFFIX, RESID_SUFFIX
ATTR, 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_STR
XML_STATEMENT
Constructor and Description |
---|
JboCollectionValidator() |
JboCollectionValidator(boolean inverse,
int operType) |
JboCollectionValidator(boolean inverse,
int operType,
java.lang.Object rValue,
int operation) |
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:
|
java.lang.Object |
clone() |
DifferDetails |
diffContents(DiffMergeable docDef,
DiffMergeable orgDef,
DifferDetails difDetails)
Performs diff of scalar values.
|
java.lang.String |
getAccessorName() |
java.lang.String |
getDefXMLElementTag() |
java.lang.String |
getLHSExpression() |
int |
getOperation() |
java.lang.String |
getOperationStr() |
protected void |
initialize(JboValidatorContext evObj) |
void |
loadXMLContents(DefElement elem) |
void |
setAccessorName(java.lang.String s) |
void |
setOperation(int operInt) |
boolean |
validateValue(java.lang.Object value)
Validate an object by comparing it with a pre-defined value, using
a pre-defined relation.
|
boolean |
validateValueWithContext(JboValidatorContext evObj,
java.lang.Object value)
Called internally by the framework with validation OnCondition is true or
there is no validation OnCondition.
|
void |
writeContents(DefWriter jos)
Objects should write their persistence output in this method
|
applyValidatorPersonalization, convertOperType, getCompareValue, getOperatorTypeString, getRhsValue, getRhsValue, getType, getValidatorSubType, getValidatorType, initValidatorProperties, setCompareValue, setNewValue, setRhsValue, setType, setValidatorSubType, toString, validateValue
closeObject, createException, editCodeSource, ensureCodeSource, getDefXMLNameSpace, getErrorMsgId, getErrorReportAttrDef, getFullName, getImageLoc, getMessageFlavor, getName, getOperationDefinitions, getOrigObject, getRowOperationDefinitions, getTriggeringAttributeDefs, getValidatingAttributeName, getValueToValidate, getXMLElementTag, isForPersonalization, isReadOnly, lookupExprDef, raiseException, resolve, setForPersonalization, setInitialized, setMessageFlavor, setName, setOrigObject, setValidatingAttribute, setValidatingAttribute, validate, validateMany, writeObject
applyDiffChildren, applyValidatorPersonalization, beginDiffObjects, convertToJava, copyErrorMsgInfo, createAttributeException, createExprValueSupplier, createRowException, diffChildren, diffObjects, ensureDifferDetails, ensureVariableManager, getDefTypeName, getDescription, getErrorMessageClass, getErrorMsgExpressionDefs, getErrorMsgExpressions, getErrorMsgIds, getExprIdentifier, getExprValueSupplierType, getInverse, getMergeableFullName, getMergeableName, getMessageBundleClass, getOnCondition, getOnConditionDef, getOwner, getResourceBundleDef, getResourceBundleId, getSeverity, getTriggeringAttributeNames, getTriggerType, getVariableManager, hasErrorMsg, hasValidationCondition, hasVariables, initErrMsgParms, initTriggeringAttributeDefs, isDirty, isMovedToAttrLevel, isNew, isTransactionLevel, isTransactionLevel, isValidatable, loadVariables, lookupMessageDef, parseSeverityStr, prepareException, raiseException, readStringArrayList, readTransientExpression, readTransientExpression, readUserObject, readUserObject, readUserObjectTrim, readUserObjectTrim, readUserStringElementsMap, setDefaultDescription, setDescription, setDirty, setErrorMessageClass, setErrorMsgExpressionDefs, setErrorMsgExpressions, setErrorMsgId, setErrorMsgIds, setExprValueSupplierType, setInverse, setNew, setOnCondition, setResourceBundleDef, setResourceBundleId, setSeverity, setTransactionLevel, setTriggeringAttributeNames, setTriggerTypeString, setValidatingAttributeName, writeChildren
allocatePropertyMap, getAllProperties, getParent, getProperties, getPropertiesAsStrings, getPropertiesMap, getProperty, getProperty, getPropertyExpressionDef, getPropertyExpressionsMap, getPropertyMap, getPropertyNamesSet, getRawPropertyValue, getResourcesFromBundle, getStringFromMessageBundle, isPropertyExpression, mergePropertyMap, refreshProperty, removeProperty, removeProperty, requiresNamePrefixedResId, resolveObjectProperty, resolvePropertyRaw, setFullName, setParent, setPropertiesMap, setPropertiesMap2, setProperty, setProperty, setPropertyExpression, setPropertyMap
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
getTriggeringAttributeNames, isTransactionLevel
getDescription, setDescription
isDirty, isNew, setDirty, setNew
writeChildren
public static final int OPERATION_SUM
public static final int OPERATION_AVG
public static final int OPERATION_COUNT
public static final int OPERATION_MIN
public static final int OPERATION_MAX
public static final java.lang.String[] mOperations
protected int mOperation
protected java.lang.Object mSource
protected java.lang.String mAccessorName
protected java.lang.String mCollAttrName
protected java.lang.String mCompAttrName
public JboCollectionValidator()
public JboCollectionValidator(boolean inverse, int operType)
public JboCollectionValidator(boolean inverse, int operType, java.lang.Object rValue, int operation)
public java.lang.Object clone()
clone
in class JboCompareValidator
protected void initialize(JboValidatorContext evObj)
initialize
in class JboCompareValidator
public java.lang.String getAccessorName()
public void setAccessorName(java.lang.String s)
public int getOperation()
public void setOperation(int operInt)
public java.lang.String getLHSExpression()
public boolean validateValue(java.lang.Object value)
JboCompareValidator
The value
parameter is the left-hand operand of this
validator's comparison relation.
The operator is set by setType()
and the right-hand operator is set by setRhsValue()
.
This method is called by AbstractValidator#vetoableChange()
.
validateValue
in class JboCompareValidator
value
- the object to be validated.true
if the relation holds, or
false
if the relation does not hold or
if the operator or an operand is invalid or uninitialized.public boolean validateValueWithContext(JboValidatorContext evObj, java.lang.Object value)
JboAbstractValidator
validateValueWithContext
in class JboCompareValidator
public void loadXMLContents(DefElement elem)
loadXMLContents
in class JboCompareValidator
public java.lang.String getOperationStr()
public java.lang.String getDefXMLElementTag()
getDefXMLElementTag
in interface PersistentDefinition
getDefXMLElementTag
in class JboCompareValidator
public void writeContents(DefWriter jos)
PersistentDefinition
writeContents
in interface PersistentDefinition
writeContents
in class JboCompareValidator
jos
- the Output storage for persistencepublic DifferDetails diffContents(DiffMergeable docDef, DiffMergeable orgDef, DifferDetails difDetails)
DiffMergeable
orgDef
. 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) {orgDefImpl = ( ) 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 DiffMergeable
diffContents
in class JboCompareValidator
docDef
- 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 DiffMergeable
applyDiffContents
in class JboCompareValidator
dif
- changes to be applied to 'this'
defresolver
- the diff resolver used in diff/merge operation