oracle.jbo.rules
Class JboListValidator

java.lang.Object
  oracle.jbo.rules.AbstractValidator
      oracle.jbo.rules.JboAbstractValidator
          oracle.jbo.rules.JboListValidator

All Implemented Interfaces:

JboValidatorHints, JboValidatorInterface, ValidatorConstants, VariableManagerOwner, VariableManagerOwnerBase

public class JboListValidator
extends JboAbstractValidator

A validator that tests for the presence of a literal value in a list of pre-defined values.

Since:

Jdeveloper 3.0

Field Summary

protected java.lang.Object

mSource

Fields inherited from class oracle.jbo.rules.JboAbstractValidator

CLASS_INSTANCE, mValidatingAttr

Fields inherited from class oracle.jbo.rules.AbstractValidator

m_children, m_props, mbInverse, mDescription, mErrorMessageClass, mMsgExpr, mMsgId, mMsgIds, mResourceBundleId, mTriggeringAttributeNames, mTriggeringAttributes, mValidatingAttrName

Fields inherited from interface oracle.jbo.rules.ValidatorConstants

ATTR, ATTR_STR, 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_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

JboListValidator()
Creates an uninitialized list validator.

JboListValidator(boolean bInverse)

JboListValidator(boolean inverse, java.util.Vector vec)
Creates a list validator.

Method Summary

static java.util.Vector	convertToVector(java.lang.String listVal) Converts a string representation of values to a vector.
void	endInit()
java.lang.String	getDefXMLElementTag()
java.util.Vector	getList() Gets this validator's list of comparison values.
java.lang.String	getValidatorSubType()
protected void	initialize(JboValidatorContext evObj)
void	initValidatorProperties(Map props)
void	setList(java.util.Vector vec) Sets this validator's list of comparison values.
java.lang.String	toString() Internal: For debugging purposes only.
boolean	validateValue(java.lang.Object value) Validate that an object is present in a list of values.
boolean	validateValueWithContext(JboValidatorContext evObj, java.lang.Object value) Override to set mSource per validation call.

Methods inherited from class oracle.jbo.rules.JboAbstractValidator

applyValidatorPersonalization, clone, closeObject, getDefXMLNameSpace, getErrorMsgId, getFullName, getImageLoc, getName, getTriggeringAttributeDefs, getTriggeringAttributeNames, getValidatingAttributeName, getValueToValidate, getXMLElementTag, isDirty, isForPersonalization, isNew, isReadOnly, raiseException, resolve, setDirty, setForPersonalization, setInitialized, setName, setNew, setNewValue, setTriggeringAttributeNames, setValidatingAttribute, setValidatingAttribute, validate, validateMany

Methods inherited from class oracle.jbo.rules.AbstractValidator

beginInit, convertToJava, createException, createExprValueSupplier, ensureVariableManager, getDescription, getErrorMessageClass, getErrorMsgExpressions, getInverse, getMessageBundleClass, getOnCondition, getOperandType, getOwner, getProps, getResourceBundleDef, getResourceBundleId, getSeverity, getVariableManager, hasCustomErrorMsgId, hasValidationCondition, hasVariables, initErrMsgParms, initFromXml, initTriggeringAttributeDefs, isMovedToAttrLevel, isTransactionLevel, isTransactionLevel, isValidatable, parseSeverityStr, prepareException, raiseException, readStringArrayList, readUserObjectTrim, setDefaultDescription, setDescription, setErrorMessageClass, setErrorMsgExpressions, setErrorMsgId, setErrorMsgIds, setInverse, setOnCondition, setOperandType, setProp, setResourceBundleDef, setResourceBundleId, setSeverity, setTransactionLevel, setValidatingAttributeName

Methods inherited from class java.lang.Object

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

Methods inherited from interface oracle.jbo.rules.JboValidatorHints

isTransactionLevel

Methods inherited from interface oracle.jbo.rules.JboValidatorInterface

getDescription, setDescription

Field Detail

mSource

protected java.lang.Object mSource

Constructor Detail

JboListValidator

public JboListValidator()

Creates an uninitialized list validator.

Invoke setList() to provide a list of comparison values.

JboListValidator

public JboListValidator(boolean bInverse)

JboListValidator

public JboListValidator(boolean inverse,
                        java.util.Vector vec)

Creates a list validator.

Parameters:

inverse - if true the logic of this validator's test is inverted.

vec - a list of comparison values.

Method Detail

getValidatorSubType

public java.lang.String getValidatorSubType()

Overrides:

getValidatorSubType in class AbstractValidator

endInit

public void endInit()

Overrides:

endInit in class JboAbstractValidator

initialize

protected void initialize(JboValidatorContext evObj)

Overrides:

initialize in class JboAbstractValidator

validateValueWithContext

public boolean validateValueWithContext(JboValidatorContext evObj,
                                        java.lang.Object value)

Override to set mSource per validation call.

Overrides:

validateValueWithContext in class JboAbstractValidator

validateValue

public boolean validateValue(java.lang.Object value)

Validate that an object is present in a list of values.

The list of test values is set by setList.

This method is called by AbstractValidator#vetoableChange().

Specified by:

validateValue in class JboAbstractValidator

Parameters:

value - the object to be validated.

Returns:

true if value is in this validator's list of values.

setList

public void setList(java.util.Vector vec)

Sets this validator's list of comparison values.

Parameters:

vec - a list of values.

getList

public java.util.Vector getList()

Gets this validator's list of comparison values.

Returns:

a list of values.

toString

public java.lang.String toString()

Internal: For debugging purposes only.

Overrides:

toString in class java.lang.Object

convertToVector

public static java.util.Vector convertToVector(java.lang.String listVal)

Converts a string representation of values to a vector.

Parameters:

listVal - a string containing values separated by ":" characters.

initValidatorProperties

public void initValidatorProperties(Map props)

Specified by:

initValidatorProperties in interface JboValidatorHints

Overrides:

initValidatorProperties in class AbstractValidator

getDefXMLElementTag

public java.lang.String getDefXMLElementTag()

Specified by:

getDefXMLElementTag in class JboAbstractValidator