Package de.xima.fc.gui.validator.name

Class AUniqueStringFieldValidator<TEntity extends de.xima.cmn.dao.interfaces.IEntity<Long>>

java.lang.Object

de.xima.fc.gui.validator.name.AUniqueBeanFieldValidator<TEntity,TField>

de.xima.fc.gui.validator.name.AUniqueEntityFieldValidator<TEntity,String>

de.xima.fc.gui.validator.name.AUniqueStringFieldValidator<TEntity>

Type Parameters:

TEntity - Type of the entity owning the field.

All Implemented Interfaces:

Serializable, EventListener, javax.faces.validator.Validator

Direct Known Subclasses:

AUniqueNameValidator, UniqueUserPortalAlias

public abstract class AUniqueStringFieldValidator<TEntity extends de.xima.cmn.dao.interfaces.IEntity<Long>>
extends AUniqueEntityFieldValidator<TEntity,String>

Abstract base class for faces validators that check whether a certain string field of an entity is unique amongst all existing entities within a certain scope.

Since:

7.0.0

Author:

XIMA MEDIA GmbH

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	ignoreCase

Fields inherited from class de.xima.fc.gui.validator.name.AUniqueEntityFieldValidator

ATTR_VALUE

Fields inherited from class de.xima.fc.gui.validator.name.AUniqueBeanFieldValidator

beanClass, fieldClass

Fields inherited from interface javax.faces.validator.Validator

NOT_IN_RANGE_MESSAGE_ID

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AUniqueStringFieldValidator(Class<TEntity> entityClass)
protected	AUniqueStringFieldValidator(Class<TEntity> entityClass, boolean ignoreCase)

Method Summary

Modifier and Type	Method	Description
protected String	convertValue(Object value)
protected boolean	hasValue(String value)

Methods inherited from class de.xima.fc.gui.validator.name.AUniqueEntityFieldValidator

addScope, addSearch, hasDuplicates

Methods inherited from class de.xima.fc.gui.validator.name.AUniqueBeanFieldValidator

createError, createError, findBean, getValueExpressionBase, validate

Methods inherited from class java.lang.Object

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

Field Detail

ignoreCase

protected final boolean ignoreCase

Constructor Detail

AUniqueStringFieldValidator

protected AUniqueStringFieldValidator(Class<TEntity> entityClass)

AUniqueStringFieldValidator

protected AUniqueStringFieldValidator(Class<TEntity> entityClass,
                                      boolean ignoreCase)

Method Detail

convertValue

protected final String convertValue(Object value)

Specified by:

convertValue in class AUniqueBeanFieldValidator<TEntity extends de.xima.cmn.dao.interfaces.IEntity<Long>,String>

Parameters:

value - Value as received from the UI.

Returns:

The value, converted to the expected type.

hasValue

protected final boolean hasValue(String value)

Specified by:

hasValue in class AUniqueBeanFieldValidator<TEntity extends de.xima.cmn.dao.interfaces.IEntity<Long>,String>

Parameters:

value - The converted field value.

Returns:

true if the value is non-empty, or false otherwise. When empty, this validator is skipped.