oracle.jbo.server.rules
Class JboListValidator

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

All Implemented Interfaces:

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

public class JboListValidator
extends JboBaseValidator
implements JbiValidator

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

Since:

Jdeveloper 3.0

Field Summary

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

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, 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

JboListValidator()
Creates an uninitialized list validator.

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.
java.util.Vector	getList() Gets this validator's list of comparison values.
void	loadXMLContents(DefElement elem)
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.

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

extractValueToValidate, getBindingStyle, initialize, raiseException, resolve, setBindingStyle, setNewValue, 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

JboListValidator

public JboListValidator()

Creates an uninitialized list validator.

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

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

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 JboBaseValidator#vetoableChange().

Specified by:

validateValue in interface JbiValidator

Specified by:

validateValue in class JboBaseValidator

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.

loadXMLContents

public void loadXMLContents(DefElement elem)

Overrides:

loadXMLContents in class JboBaseValidator