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- 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
68 lines
2.2 KiB
Java
68 lines
2.2 KiB
Java
/*
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* Copyright (C) 2005-2009 Alfresco Software Limited.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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* As a special exception to the terms and conditions of version 2.0 of
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* the GPL, you may redistribute this Program in connection with Free/Libre
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* and Open Source Software ("FLOSS") applications as described in Alfresco's
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* FLOSS exception. You should have recieved a copy of the text describing
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* the FLOSS exception, and it is also available here:
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* http://www.alfresco.com/legal/licensing"
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*/
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package org.alfresco.repo.props;
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import java.io.Serializable;
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import org.alfresco.error.AlfrescoRuntimeException;
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/**
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* Exception generated when the {@link PropertyValueDAO}
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*
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* @author Derek Hulley
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* @since 3.2
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*/
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public class PropertyUniqueConstraintViolation extends AlfrescoRuntimeException
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{
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private static final long serialVersionUID = -7792036870731759068L;
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private final Serializable value1;
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private final Serializable value2;
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private final Serializable value3;
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public PropertyUniqueConstraintViolation(Serializable value1, Serializable value2, Serializable value3)
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{
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super("Non-unique values for unique constraint: " + value1 + "-" + value2 + "-" + value3);
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this.value1 = value1;
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this.value2 = value2;
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this.value3 = value3;
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}
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public Serializable getValue1()
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{
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return value1;
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}
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public Serializable getValue2()
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{
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return value2;
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}
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public Serializable getValue3()
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{
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return value3;
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}
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}
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