oracle.jbo.server.rules
Class JboAttrCompareValidator

java.lang.Object
  oracle.jbo.common.NamedObjectImpl
      oracle.jbo.rules.AbstractValidator
          oracle.jbo.server.rules.JboBaseValidator
              oracle.jbo.server.rules.JboCompareValidator
                  oracle.jbo.server.rules.JboAttrCompareValidator

All Implemented Interfaces:

java.util.EventListener, ValidatorConstants, JbiValidator, VetoableChangeListener, VariableManagerOwner, VariableManagerOwnerBase

public class JboAttrCompareValidator
extends JboCompareValidator

A validator that tests literal values by comparing them to a database value, using a pre-defined relation.

The value to be validated is designated as the left-hand operand of a relation operation. The validator provides the relation operator and the attribute that accesses the right-hand operand.

Since:

Jdeveloper 3.0

Field Summary

Fields inherited from class oracle.jbo.server.rules.JboCompareValidator

EQUALTO, GREATERTHAN, GREATERTHANEQUALTO, LESSTHAN, LESSTHANEQUALTO, mOperType, mRValue

Fields inherited from class oracle.jbo.server.rules.JboBaseValidator

mBindingStyle, mValidatingAttr, mValidatingAttrName

Fields inherited from class oracle.jbo.rules.AbstractValidator

mbInverse, mDescription, mErrorMessageClass, mMsgExpr, mMsgId, mMsgIds, mResourceBundleId, mTriggeringAttributeNames, mTriggeringAttributes

Fields inherited from class oracle.jbo.common.NamedObjectImpl

mFullName, mObjName, mParent, mProperties, RES_ID_SUFFIX, RESID_SUFFIX

Fields inherited from interface oracle.jbo.rules.ValidatorConstants

ATTR, ATTR_STR, BETWEEN, EO, EO_STR, EXPR, EXPR_STR, JBO, JBO_STR, 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_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, SEVERITY_VETOABLE_WARNING, SEVERITY_WARNING, SQL, SQL_STR, VALIDATION_XMLNS, VALIDATOR_MSG_ID_PREFIX, VO, VO_STR, VO_USAGE, VO_USAGE_STR

Constructor Summary

	JboAttrCompareValidator() Creates an uninitialized compare validator.
protected	JboAttrCompareValidator(boolean inverse, int operType) Creates an partially-initialized compare validator.
	JboAttrCompareValidator(boolean inverse, int operType, java.lang.Object rValue) Creates an initialized compare validator.

Method Summary

java.lang.Object	getRhsValue() Gets the right-side operand of this validator's expression.
void	setRhsValue(java.lang.Object rhsAttrName) Sets the right-side operand of this validator's expression.
java.lang.String	toString() Internal: For debugging purposes only.

Methods inherited from class oracle.jbo.server.rules.JboCompareValidator

convertOperType, getOperatorTypeString, getType, initialize, loadXMLContents, setNewValue, setType, validateValue

Methods inherited from class oracle.jbo.server.rules.JboBaseValidator

extractValueToValidate, getBindingStyle, raiseException, resolve, setBindingStyle, setValidatingAttribute, setValidatingAttribute, vetoableChange

Methods inherited from class oracle.jbo.rules.AbstractValidator

applyValidatorPersonalization, clone, convertToJava, copyErrorMsgInfo, createException, createExprValueSupplier, ensureVariableManager, getDescription, getErrorMessageClass, getErrorMsgExpressions, getErrorMsgId, getErrorMsgIds, getExprValueSupplierType, getFullName, getInverse, getMessageBundleClass, getName, getOnCondition, getOwner, getResourceBundleDef, getResourceBundleId, getSeverity, getTriggeringAttributeDefs, getTriggeringAttributeNames, getValidatingAttributeName, getValidatorSubType, getVariableManager, hasErrorMsg, hasValidationCondition, hasVariables, initErrMsgParms, initTriggeringAttributeDefs, initValidatorProperties, isDirty, isMovedToAttrLevel, isNew, isTransactionLevel, isTransactionLevel, isValidatable, loadVariables, parseSeverityStr, prepareException, raiseException, raiseException, readStringArrayList, readTransientExpression, readUserObject, readUserObject, readUserObjectTrim, readUserObjectTrim, readUserStringElementsMap, setDefaultDescription, setDescription, setDirty, setErrorMessageClass, setErrorMsgExpressions, setErrorMsgId, setErrorMsgIds, setExprValueSupplierType, setInverse, setNew, setOnCondition, setResourceBundleDef, setResourceBundleId, setSeverity, setTransactionLevel, setTriggeringAttributeNames, setValidatingAttributeName, writeChildren, writeContents

Methods inherited from class oracle.jbo.common.NamedObjectImpl

allocatePropertyMap, getAllProperties, getParent, getProperties, getPropertiesAsStrings, getPropertiesMap, getProperty, getProperty, getPropertyExpressionsMap, getPropertyMap, getResourcesFromBundle, getStringFromMessageBundle, isPropertyExpression, mergePropertyMap, refreshProperty, removeProperty, removeProperty, requiresNamePrefixedResId, resolveObjectProperty, resolvePropertyRaw, setFullName, setName, setParent, setPropertiesMap, setPropertiesMap2, setProperty, setProperty, setPropertyExpression, setPropertyMap

Methods inherited from class java.lang.Object

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

Methods inherited from interface oracle.jbo.server.rules.JbiValidator

getDescription, setDescription

Methods inherited from interface oracle.jbo.server.util.VetoableChangeListener

vetoableChange

Constructor Detail

JboAttrCompareValidator

public JboAttrCompareValidator()

Creates an uninitialized compare validator.

The methods setType() and setRhsValue() must be invoked before validation can be performed.

JboAttrCompareValidator

protected JboAttrCompareValidator(boolean inverse,
                                  int operType)

Creates an partially-initialized compare validator.

The method setRhsValue() must be invoked before validation can be performed.

Parameters:

inverse - if true the sense of this validator's comparison relation is inverted.

operType - this validator's comparison operator; one of the comparison operator constants defined in this class.

JboAttrCompareValidator

public JboAttrCompareValidator(boolean inverse,
                               int operType,
                               java.lang.Object rValue)

Creates an initialized compare validator.

Parameters:

inverse - if true the sense of this validator's comparison relation is inverted.

operType - this validator's comparison operator; one of the comparison operator constants defined in this class.

rValue - this validator's right-hand operand; a entity attribute.

Method Detail

setRhsValue

public void setRhsValue(java.lang.Object rhsAttrName)

Sets the right-side operand of this validator's expression.

Overrides:

setRhsValue in class JboCompareValidator

Parameters:

rhsAttrName - a entity attribute.

getRhsValue

public java.lang.Object getRhsValue()

Gets the right-side operand of this validator's expression.

Overrides:

getRhsValue in class JboCompareValidator

Returns:

the value of the entity attribute

toString

public java.lang.String toString()

Internal: For debugging purposes only.

Overrides:

toString in class JboCompareValidator