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ac71c4f7d7
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@16542 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
326 lines
13 KiB
Java
326 lines
13 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.domain.propval;
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import java.io.Serializable;
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import java.util.Date;
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import java.util.List;
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import org.alfresco.repo.domain.CrcHelper;
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import org.alfresco.repo.props.PropertyUniqueConstraintViolation;
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import org.alfresco.util.Pair;
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import org.springframework.dao.DataIntegrityViolationException;
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/**
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* DAO services for <b>alf_prop_XXX</b> tables.
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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 interface PropertyValueDAO
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{
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//================================
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// 'alf_prop_class' accessors
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//================================
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/**
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* <b>FOR INTERNAL USE ONLY</b>: Do not use directly; see interface comments.
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* <p/>
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* <b>alf_prop_class</b> accessor
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*
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* @param id the ID (may not be <tt>null</tt>)
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*/
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Pair<Long, Class<?>> getPropertyClassById(Long id);
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/**
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* <b>FOR INTERNAL USE ONLY</b>: Do not use directly; see interface comments.
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* <p/>
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* <b>alf_prop_class</b> accessor
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*
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* @param value the value to find the ID for (may not be <tt>null</tt>)
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*/
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Pair<Long, Class<?>> getPropertyClass(Class<?> value);
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/**
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* <b>FOR INTERNAL USE ONLY</b>: Do not use directly; see interface comments.
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* <p/>
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* <b>alf_prop_class</b> accessor
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*
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* @param value the value to find the ID for (may not be <tt>null</tt>)
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*/
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Pair<Long, Class<?>> getOrCreatePropertyClass(Class<?> value);
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//================================
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// 'alf_prop_date_value' accessors
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//================================
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/**
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* <b>FOR INTERNAL USE ONLY</b>: Do not use directly; see interface comments.
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* <p/>
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* <b>alf_prop_date_value</b> accessor
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*
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* @param id the ID (may not be <tt>null</tt>)
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*/
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Pair<Long, Date> getPropertyDateValueById(Long id);
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/**
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* <b>FOR INTERNAL USE ONLY</b>: Do not use directly; see interface comments.
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* <p/>
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* <b>alf_prop_date_value</b> accessor
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*
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* @param value the value to find the ID for (may not be <tt>null</tt>)
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*/
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Pair<Long, Date> getPropertyDateValue(Date value);
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/**
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* <b>FOR INTERNAL USE ONLY</b>: Do not use directly; see interface comments.
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* <p/>
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* <b>alf_prop_date_value</b> accessor
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*
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* @param value the value to find the ID for (may not be <tt>null</tt>)
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*/
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Pair<Long, Date> getOrCreatePropertyDateValue(Date value);
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//================================
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// 'alf_prop_string_value' accessors
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//================================
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/**
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* Utility method to get query parameters for case-sensitive string searching
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* @see CrcHelper
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*/
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Pair<String, Long> getPropertyStringCaseSensitiveSearchParameters(String value);
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/**
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* <b>FOR INTERNAL USE ONLY</b>: Do not use directly; see interface comments.
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* <p/>
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* <b>alf_prop_string_value</b> accessor
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*
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* @param id the ID (may not be <tt>null</tt>)
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*/
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Pair<Long, String> getPropertyStringValueById(Long id);
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/**
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* <b>FOR INTERNAL USE ONLY</b>: Do not use directly; see interface comments.
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* <p/>
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* <b>alf_prop_string_value</b> accessor
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*
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* @param value the value to find the ID for (may not be <tt>null</tt>)
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*/
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Pair<Long, String> getPropertyStringValue(String value);
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/**
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* <b>FOR INTERNAL USE ONLY</b>: Do not use directly; see interface comments.
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* <p/>
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* <b>alf_prop_string_value</b> accessor
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*
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* @param value the value to find the ID for (may not be <tt>null</tt>)
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*/
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Pair<Long, String> getOrCreatePropertyStringValue(String value);
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//================================
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// 'alf_prop_double_value' accessors
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//================================
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/**
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* <b>FOR INTERNAL USE ONLY</b>: Do not use directly; see interface comments.
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* <p/>
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* <b>alf_prop_double_value</b> accessor
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*
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* @param id the ID (may not be <tt>null</tt>)
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*/
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Pair<Long, Double> getPropertyDoubleValueById(Long id);
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/**
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* <b>FOR INTERNAL USE ONLY</b>: Do not use directly; see interface comments.
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* <p/>
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* <b>alf_prop_double_value</b> accessor
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*
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* @param value the value to find the ID for (may not be <tt>null</tt>)
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*/
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Pair<Long, Double> getPropertyDoubleValue(Double value);
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/**
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* <b>FOR INTERNAL USE ONLY</b>: Do not use directly; see interface comments.
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* <p/>
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* <b>alf_prop_double_value</b> accessor
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*
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* @param value the value to find the ID for (may not be <tt>null</tt>)
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*/
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Pair<Long, Double> getOrCreatePropertyDoubleValue(Double value);
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//================================
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// 'alf_prop_serializable_value' accessors
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//================================
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/**
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* <b>FOR INTERNAL USE ONLY</b>: Do not use directly; see interface comments.
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* <p/>
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* <b>alf_prop_serializable_value</b> accessor
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*
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* @param id the ID (may not be <tt>null</tt>)
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*/
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Pair<Long, Serializable> getPropertySerializableValueById(Long id);
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/**
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* <b>FOR INTERNAL USE ONLY</b>: Do not use directly; see interface comments.
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* <p/>
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* <b>alf_prop_serializable_value</b> accessor
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*
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* @param value the value to find the ID for (may not be <tt>null</tt>)
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*/
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Pair<Long, Serializable> createPropertySerializableValue(Serializable value);
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//================================
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// 'alf_prop_value' accessors
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//================================
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/**
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* Use for accessing unique properties; see interface comments.
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* <p/>
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* <b>alf_prop_value</b> accessor: get a property based on the database ID
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*
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* @param id the ID (may not be <tt>null</tt>)
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*/
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Pair<Long, Serializable> getPropertyValueById(Long id);
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/**
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* Use for accessing unique properties; see interface comments.
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* <p/>
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* <b>alf_prop_value</b> accessor: find a property based on the value
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*
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* @param value the value to find the ID for (may be <tt>null</tt>)
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*/
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Pair<Long, Serializable> getPropertyValue(Serializable value);
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/**
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* Use for accessing unique properties; see interface comments.
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* <p/>
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* <b>alf_prop_value</b> accessor: find or create a property based on the value.
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* <b>Note:</b> This method will not recurse into maps or collections. Use the
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* dedicated methods if you want recursion; otherwise maps and collections will
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* be serialized and probably stored as BLOB values.
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* <p/>
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* All collections and maps will be opened up to any depth. To limit this behaviour,
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* use {@link #getOrCreatePropertyValue(Serializable, int)}.
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*
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* @param value the value to find the ID for (may be <tt>null</tt>)
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*/
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Pair<Long, Serializable> getOrCreatePropertyValue(Serializable value);
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//================================
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// 'alf_prop_root' accessors
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//================================
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/**
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* A callback for handling return properties
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*/
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public interface PropertyFinderCallback
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{
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public void handleProperty(Long id, Serializable value);
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}
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/**
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* Use for accessing non-unique, exploded properties; see interface comments.
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* <p/>
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* <b>alf_prop_root</b> accessor: get a property based on the database ID
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*
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* @param id the ID (may not be <tt>null</tt>)
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* @return Returns the value of the property (never <tt>null</tt>)
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* @throws DataIntegrityViolationException if the ID is invalid
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*/
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Serializable getPropertyById(Long id);
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/**
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* Use for accessing non-unique, exploded properties; see interface comments.
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* <p/>
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* <b>alf_prop_root</b> accessor: get all properties based on the database IDs
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*
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* @param ids the IDs (may not be <tt>null</tt>; may be empty)
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* @param callback the callback to handle the results
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* @throws DataIntegrityViolationException if any of the the IDs are invalid
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*/
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void getPropertiesByIds(List<Long> ids, PropertyFinderCallback callback);
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/**
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* Use for accessing non-unique, exploded properties; see interface comments.
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* <p/>
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* <b>alf_prop_root</b> accessor: find or create a property based on the value.
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* <p/>
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* All collections and maps will be opened up to any depth.
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*
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* @param value the value to create (may be <tt>null</tt>)
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* @return Returns the new property's ID
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*/
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Long createProperty(Serializable value);
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/**
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* Use for accessing non-unique, exploded properties; see interface comments.
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* <p/>
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* <b>alf_prop_root</b> accessor: update the property root to contain a new value.
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*
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* @param id the ID of the root property to change
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* @param value the new property value
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*/
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void updateProperty(Long id, Serializable value);
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/**
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* Use for accessing non-unique, exploded properties; see interface comments.
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* <p/>
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* <b>alf_prop_root</b> accessor: delete a property root completely
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*
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* @param id the ID of the root property to delete
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*/
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void deleteProperty(Long id);
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//================================
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// 'alf_prop_unique_ctx' accessors
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//================================
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/**
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* <b>alf_prop_unique_ctx</b> accessor: find an existing unique context.
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* <p/>
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* The DAO ensures that the region-context-value combination will be globally unique.
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*
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* @throws PropertyUniqueConstraintViolation if the combination is not unique
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*/
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Long createPropertyUniqueContext(Serializable value1, Serializable value2, Serializable value3);
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/**
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* @see #createPropertyUniqueContext(Serializable, Serializable, Serializable)
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*/
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Long getPropertyUniqueContext(Serializable value1, Serializable value2, Serializable value3);
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/**
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* @see #createPropertyUniqueContext(Serializable, Serializable, Serializable)
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*/
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void updatePropertyUniqueContext(Long id, Serializable value1, Serializable value2, Serializable value3);
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/**
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* @see #createPropertyUniqueContext(Serializable, Serializable, Serializable)
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*/
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void deletePropertyUniqueContext(Long id);
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/**
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* Delete sets of unique contexts based on one, two or three context values.
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*
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* @param values a combination of one to three values in order
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* @return Returns the number of unique contexts deleted
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*/
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int deletePropertyUniqueContext(Serializable ... values);
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//================================
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// Utility methods
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//================================
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/**
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* Utility method to convert property query results into the original value. Note
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* that the rows must all share the same root property ID.
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* <p/>
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* If the rows passed in don't constitute a valid, full property - they don't contain all
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* the link entities for the property - then the result may be <tt>null</tt>.
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*
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* @param rows the search results for a single root property
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* @return Returns the root property as originally persisted, or <tt>null</tt>
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* if the rows don't represent a complete property
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* @throws IllegalArgumentException if rows don't all share the same root property ID
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*/
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Serializable convertPropertyIdSearchRows(List<PropertyIdSearchRow> rows);
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}
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