Oracle Fusion Middleware Java API Reference for Oracle ADF Model
11g Release 1 (11.1.1)

E10653-04

oracle.jbo.rules
Class JboRangeValidator

java.lang.Object
  extended by oracle.jbo.rules.AbstractValidator
      extended by oracle.jbo.rules.JboAbstractValidator
          extended by oracle.jbo.rules.JboRangeValidator
All Implemented Interfaces:
DefPersistable, PersistentDefinition, JboValidatorHints, JboValidatorInterface, ValidatorConstants, VariableManagerOwner, VariableManagerOwnerBase

public class JboRangeValidator
extends JboAbstractValidator

A validator that tests if a literal value lies within a pre-defined range.

Since:
Jdeveloper 3.0

Field Summary
 
Fields inherited from class oracle.jbo.rules.JboAbstractValidator
mValidatingAttr
 
Fields inherited from class oracle.jbo.rules.AbstractValidator
mbInverse, mDescription, mErrorMessageClass, mMsgExpr, mMsgId, mMsgIds, mResourceBundleId, mTriggeringAttributeNames, mTriggeringAttributes, mValidatingAttrName
 
Fields inherited from interface oracle.jbo.rules.ValidatorConstants
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, PNAME_CompareLength, PNAME_CompareType, PNAME_CompareValue, PNAME_DataType, PNAME_ErrorMessageExpressions, PNAME_ErrorMessageId, PNAME_ErrorMessageIds, PNAME_Exposed, PNAME_ForPersonalization, PNAME_Inverse, PNAME_Name, PNAME_OnAttribute, PNAME_OnAttributes, PNAME_OnCondition, PNAME_OperandType, PNAME_Severity, PNAME_Subtype, PNAME_TransactionLevel, PNAME_TransientExpression, 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
 
Fields inherited from interface oracle.jbo.mom.xml.DefPersistable
XML_STATEMENT
 
Constructor Summary
JboRangeValidator()
          Creates an uninitialized range validator.
JboRangeValidator(boolean inverse, java.lang.Object minValue, java.lang.Object maxValue)
          Creates a range validator.
 
Method Summary
 JboValidatorHints applyValidatorPersonalization(JboValidatorHints orgVal)
           
 java.lang.Object clone()
           
 java.lang.String getDefXMLElementTag()
           
 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 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 that a value is in a pre-defined range.
 void writeContents(DefWriter jos)
          Objects should write their persistence output in this method
 
Methods inherited from class oracle.jbo.rules.JboAbstractValidator
closeObject, getDefXMLNameSpace, getErrorMsgId, getErrorReportAttrDef, getFullName, getImageLoc, getName, getOrigObject, getTriggeringAttributeDefs, getValidatingAttributeName, getValueToValidate, getXMLElementTag, isForPersonalization, isReadOnly, raiseException, resolve, setForPersonalization, setInitialized, setName, setOrigObject, setValidatingAttribute, setValidatingAttribute, validate, validateMany, validateValueWithContext, writeObject
 
Methods inherited from class oracle.jbo.rules.AbstractValidator
applyValidatorPersonalization, convertToJava, copyErrorMsgInfo, createException, createExprValueSupplier, ensureVariableManager, getDescription, getErrorMessageClass, getErrorMsgExpressions, getInverse, getMessageBundleClass, getOnCondition, getOwner, getResourceBundleDef, getResourceBundleId, getSeverity, getTriggeringAttributeNames, getValidatorSubType, getVariableManager, hasErrorMsg, hasValidationCondition, hasVariables, initErrMsgParms, initTriggeringAttributeDefs, isDirty, isMovedToAttrLevel, isNew, isTransactionLevel, isTransactionLevel, isValidatable, loadVariables, parseSeverityStr, prepareException, raiseException, readStringArrayList, readUserObject, readUserObject, readUserObjectTrim, readUserObjectTrim, readUserStringElementsMap, setDefaultDescription, setDescription, setDirty, setErrorMessageClass, setErrorMsgExpressions, setErrorMsgId, setErrorMsgIds, setInverse, setNew, setOnCondition, setResourceBundleDef, setResourceBundleId, setSeverity, setTransactionLevel, setTriggeringAttributeNames, setValidatingAttributeName, writeChildren
 
Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface oracle.jbo.rules.JboValidatorHints
getTriggeringAttributeNames, isTransactionLevel
 
Methods inherited from interface oracle.jbo.rules.JboValidatorInterface
getDescription, setDescription
 
Methods inherited from interface oracle.jbo.mom.xml.DefPersistable
isDirty, isNew, setDirty, setNew
 
Methods inherited from interface oracle.jbo.mom.xml.PersistentDefinition
writeChildren
 

Constructor Detail

JboRangeValidator

public JboRangeValidator()
Creates an uninitialized range validator.

The methods setMin() and setMax() must be invoked to set the range.


JboRangeValidator

public JboRangeValidator(boolean inverse,
                         java.lang.Object minValue,
                         java.lang.Object maxValue)
Creates a range validator.

Parameters:
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.
Method Detail

clone

public java.lang.Object clone()
Overrides:
clone in class JboAbstractValidator

initialize

protected void initialize(JboValidatorContext evObj)
Overrides:
initialize in class JboAbstractValidator

setNewValue

protected void setNewValue(java.lang.Object newValue)
                    throws java.lang.Exception
after setting the new value, prepare the comparator to be of same type if it is not already so.

Overrides:
setNewValue in class JboAbstractValidator
Parameters:
newValue - either the attribute's value or a value to use to compare in the validator.
Throws:
java.lang.Exception

validateValue

public boolean validateValue(java.lang.Object value)
Validates that a value is in a pre-defined range.

The range is set using the setMin() and setMax() methods.

This method is called by AbstractValidator#vetoableChange().

Specified by:
validateValue in class JboAbstractValidator
Parameters:
value - the object to be validated.
Returns:
true if the relation is in the range.

setMin

public void setMin(java.lang.Object minValue)
Sets the minimum value for the range.

Parameters:
minValue - new minimum value.

setMax

public void setMax(java.lang.Object maxValue)
Sets the maximum value for the range.

Parameters:
maxValue - new maximum value.

getMin

public java.lang.Object getMin()
Gets the minimum value for the range.

Returns:
the minimum value.

getMax

public java.lang.Object getMax()
Gets the maximum value for the range.

Returns:
the maximum value.

toString

public java.lang.String toString()
Internal: For debugging only.

Overrides:
toString in class java.lang.Object

initValidatorProperties

public void initValidatorProperties(java.util.HashMap props)
Specified by:
initValidatorProperties in interface JboValidatorHints
Overrides:
initValidatorProperties in class AbstractValidator

loadXMLContents

public void loadXMLContents(DefElement elem)
Overrides:
loadXMLContents in class JboAbstractValidator

getDefXMLElementTag

public java.lang.String getDefXMLElementTag()
Specified by:
getDefXMLElementTag in interface PersistentDefinition
Specified by:
getDefXMLElementTag in class JboAbstractValidator

writeContents

public void writeContents(DefWriter jos)
Description copied from interface: PersistentDefinition
Objects should write their persistence output in this method

Specified by:
writeContents in interface PersistentDefinition
Overrides:
writeContents in class JboAbstractValidator
Parameters:
jos - the Output storage for persistence

applyValidatorPersonalization

public JboValidatorHints applyValidatorPersonalization(JboValidatorHints orgVal)
Specified by:
applyValidatorPersonalization in interface JboValidatorHints
Overrides:
applyValidatorPersonalization in class JboAbstractValidator

Oracle Fusion Middleware Java API Reference for Oracle ADF Model
11g Release 1 (11.1.1)

E10653-04

Copyright © 1997, 2010, Oracle. All rights reserved.