alfresco-community-repo/source/java/org/alfresco/repo/props/PropertyUniqueConstraintViolation.java
Derek Hulley 14515875c7 Added table and DAO: alf_prop_unique_ctx
- Ensure uniqueness across any three (incl. null) Serializable values
 - Required to support RM rma:identifier contextual uniqueness

DB Update for MySQL:

drop table if exists alf_prop_unique_ctx;
CREATE TABLE alf_prop_unique_ctx
(
   id BIGINT NOT NULL AUTO_INCREMENT,
   version SMALLINT NOT NULL,
   value1_prop_id BIGINT NOT NULL,
   value2_prop_id BIGINT NOT NULL,
   value3_prop_id BIGINT NOT NULL,
   UNIQUE INDEX idx_alf_prop_unique_ctx (value1_prop_id, value2_prop_id, value3_prop_id),
   CONSTRAINT fk_alf_prop_unique_ctx_1 FOREIGN KEY (value1_prop_id) REFERENCES alf_prop_value (id) ON DELETE CASCADE,
   CONSTRAINT fk_alf_prop_unique_ctx_2 FOREIGN KEY (value2_prop_id) REFERENCES alf_prop_value (id) ON DELETE CASCADE,
   CONSTRAINT fk_alf_prop_unique_ctx_3 FOREIGN KEY (value3_prop_id) REFERENCES alf_prop_value (id) ON DELETE CASCADE,
   PRIMARY KEY (id)
);

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@16417 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
2009-09-21 22:20:29 +00:00

68 lines
2.2 KiB
Java

/*
* Copyright (C) 2005-2009 Alfresco Software Limited.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
* 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 General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
* As a special exception to the terms and conditions of version 2.0 of
* the GPL, you may redistribute this Program in connection with Free/Libre
* and Open Source Software ("FLOSS") applications as described in Alfresco's
* FLOSS exception. You should have recieved a copy of the text describing
* the FLOSS exception, and it is also available here:
* http://www.alfresco.com/legal/licensing"
*/
package org.alfresco.repo.props;
import java.io.Serializable;
import org.alfresco.error.AlfrescoRuntimeException;
/**
* Exception generated when the {@link PropertyValueDAO}
*
* @author Derek Hulley
* @since 3.2
*/
public class PropertyUniqueConstraintViolation extends AlfrescoRuntimeException
{
private static final long serialVersionUID = -7792036870731759068L;
private final Serializable value1;
private final Serializable value2;
private final Serializable value3;
public PropertyUniqueConstraintViolation(Serializable value1, Serializable value2, Serializable value3)
{
super("Non-unique values for unique constraint: " + value1 + "-" + value2 + "-" + value3);
this.value1 = value1;
this.value2 = value2;
this.value3 = value3;
}
public Serializable getValue1()
{
return value1;
}
public Serializable getValue2()
{
return value2;
}
public Serializable getValue3()
{
return value3;
}
}