oracle.apps.fnd.applcore.flex.runtime.util.common
Class Validator

java.lang.Object
  oracle.apps.fnd.applcore.flex.runtime.util.common.Validator

Direct Known Subclasses:

ContextValidator, UomValidator, ValidatorCharacter, ValidatorNumber, ValidatorUtilDate

public class Validator
extends java.lang.Object

Stores information on how to validate a flexfield segment.

Constructor Summary

protected

Validator(ValueSetUsage vsu) Constructs a validator.

Method Summary

LOVDef	getLOVDef(java.lang.String attrName, java.lang.Class attrType, java.lang.String lovViewDefName, LOVDef.DefObjectType objType) Gets the LOV definition based on the value-set definition.
java.util.List<ValidationRule>	getValidationRules(java.lang.Class attrType) Gets the validation rules based on the Java type of the attribute to be validated.
protected static Validator	getValidator(ValueSetUsage vsu)
ValueSetUsage	getValueSetUsage() Gets the value-set usage associated with this validator.

Methods inherited from class java.lang.Object

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

Constructor Detail

Validator

protected Validator(ValueSetUsage vsu)

Constructs a validator.

Parameters:

vsu - the value-set usage

Throws:

java.lang.IllegalArgumentException - if the given value-set usage is null

Method Detail

getValidator

protected static Validator getValidator(ValueSetUsage vsu)

getValueSetUsage

public final ValueSetUsage getValueSetUsage()

Gets the value-set usage associated with this validator.

Returns:

the value-set usage

getLOVDef

public LOVDef getLOVDef(java.lang.String attrName,
                        java.lang.Class attrType,
                        java.lang.String lovViewDefName,
                        LOVDef.DefObjectType objType)

Gets the LOV definition based on the value-set definition.

Parameters:

attrName - the name of the attribute with which the LOV will be associated

attrType - the Java type of the attribute with which the LOV will be associated

lovViewDefName - the LOV view def name if this LOV is a custom LOV

objType - the type of the object where the LOV will be defined

Returns:

the LOV definition; null if the validation type is format-only

Throws:

java.lang.IllegalArgumentException - if the validator cannot be used on the given attribute type

getValidationRules

public java.util.List<ValidationRule> getValidationRules(java.lang.Class attrType)

Gets the validation rules based on the Java type of the attribute to be validated. This method never returns null.

Parameters:

attrType - the Java type of the attribute to be validated

Returns:

the validation rules; an empty list if no validation rules are defined