org.hibernate.PropertyValueException Maven / Gradle / Ivy
/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* Copyright (c) 2008, Red Hat Middleware LLC or third-party contributors as
* indicated by the @author tags or express copyright attribution
* statements applied by the authors. All third-party contributions are
* distributed under license by Red Hat Middleware LLC.
*
* This copyrighted material is made available to anyone wishing to use, modify,
* copy, or redistribute it subject to the terms and conditions of the GNU
* Lesser General Public License, as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
* for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this distribution; if not, write to:
* Free Software Foundation, Inc.
* 51 Franklin Street, Fifth Floor
* Boston, MA 02110-1301 USA
*
*/
package org.hibernate;
import org.hibernate.internal.util.StringHelper;
/**
* Thrown when the (illegal) value of a property can not be persisted.
* There are two main causes:
*
* - a property declared not-null="true" is null
*
- an association references an unsaved transient instance
*
* @author Gavin King
*/
public class PropertyValueException extends HibernateException {
private final String entityName;
private final String propertyName;
public PropertyValueException(String s, String entityName, String propertyName) {
super(s);
this.entityName = entityName;
this.propertyName = propertyName;
}
public String getEntityName() {
return entityName;
}
public String getPropertyName() {
return propertyName;
}
@Override
public String getMessage() {
return super.getMessage() + ": " +
StringHelper.qualify(entityName, propertyName);
}
/**
* Return a well formed property path.
* Basicaly, it will return parent.child
*
* @param parent parent in path
* @param child child in path
* @return parent-child path
*/
public static String buildPropertyPath(String parent, String child) {
return new StringBuilder(parent).append('.').append(child).toString();
}
}