1*cdf0e10cSrcweir/************************************************************************* 2*cdf0e10cSrcweir * 3*cdf0e10cSrcweir * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4*cdf0e10cSrcweir * 5*cdf0e10cSrcweir * Copyright 2000, 2010 Oracle and/or its affiliates. 6*cdf0e10cSrcweir * 7*cdf0e10cSrcweir * OpenOffice.org - a multi-platform office productivity suite 8*cdf0e10cSrcweir * 9*cdf0e10cSrcweir * This file is part of OpenOffice.org. 10*cdf0e10cSrcweir * 11*cdf0e10cSrcweir * OpenOffice.org is free software: you can redistribute it and/or modify 12*cdf0e10cSrcweir * it under the terms of the GNU Lesser General Public License version 3 13*cdf0e10cSrcweir * only, as published by the Free Software Foundation. 14*cdf0e10cSrcweir * 15*cdf0e10cSrcweir * OpenOffice.org is distributed in the hope that it will be useful, 16*cdf0e10cSrcweir * but WITHOUT ANY WARRANTY; without even the implied warranty of 17*cdf0e10cSrcweir * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18*cdf0e10cSrcweir * GNU Lesser General Public License version 3 for more details 19*cdf0e10cSrcweir * (a copy is included in the LICENSE file that accompanied this code). 20*cdf0e10cSrcweir * 21*cdf0e10cSrcweir * You should have received a copy of the GNU Lesser General Public License 22*cdf0e10cSrcweir * version 3 along with OpenOffice.org. If not, see 23*cdf0e10cSrcweir * <http://www.openoffice.org/license.html> 24*cdf0e10cSrcweir * for a copy of the LGPLv3 License. 25*cdf0e10cSrcweir * 26*cdf0e10cSrcweir ************************************************************************/ 27*cdf0e10cSrcweir#ifndef __com_sun_star_sdbc_KeyRule_idl__ 28*cdf0e10cSrcweir#define __com_sun_star_sdbc_KeyRule_idl__ 29*cdf0e10cSrcweir 30*cdf0e10cSrcweir module com { module sun { module star { module sdbc { 31*cdf0e10cSrcweir 32*cdf0e10cSrcweir 33*cdf0e10cSrcweir/** determines the rules for foreign key constraints. 34*cdf0e10cSrcweir */ 35*cdf0e10cSrcweirpublished constants KeyRule 36*cdf0e10cSrcweir{ 37*cdf0e10cSrcweir 38*cdf0e10cSrcweir /** a possible value for the column's 39*cdf0e10cSrcweir <code>UPDATE_RULE</code> 40*cdf0e10cSrcweir and 41*cdf0e10cSrcweir <code>DELETE_RULE</code> 42*cdf0e10cSrcweir in the 43*cdf0e10cSrcweir <type scope="com::sun::star::sdbc">XResultSet</type> 44*cdf0e10cSrcweir objects returned by the methods 45*cdf0e10cSrcweir <member scope="com::sun::star::sdbc">XDatabaseMetaData::getImportedKeys()</member> 46*cdf0e10cSrcweir , 47*cdf0e10cSrcweir <member scope="com::sun::star::sdbc">XDatabaseMetaData::getExportedKeys()</member> 48*cdf0e10cSrcweir , 49*cdf0e10cSrcweir and 50*cdf0e10cSrcweir <member scope="com::sun::star::sdbc">XDatabaseMetaData::getCrossReference()</member> 51*cdf0e10cSrcweir . 52*cdf0e10cSrcweir <P> 53*cdf0e10cSrcweir For the column 54*cdf0e10cSrcweir <code>UPDATE_RULE</code> 55*cdf0e10cSrcweir , 56*cdf0e10cSrcweir it indicates that 57*cdf0e10cSrcweir when the primary key is updated, the foreign key (imported key) 58*cdf0e10cSrcweir is changed to agree with it. 59*cdf0e10cSrcweir </P> 60*cdf0e10cSrcweir <P> 61*cdf0e10cSrcweir For the column 62*cdf0e10cSrcweir <code>DELETE_RULE</code> 63*cdf0e10cSrcweir , 64*cdf0e10cSrcweir it indicates that 65*cdf0e10cSrcweir when the primary key is deleted, rows that imported that key 66*cdf0e10cSrcweir are deleted. 67*cdf0e10cSrcweir </P> 68*cdf0e10cSrcweir */ 69*cdf0e10cSrcweir const long CASCADE = 0; 70*cdf0e10cSrcweir //------------------------------------------------------------------------- 71*cdf0e10cSrcweir 72*cdf0e10cSrcweir /** a possible value for the column's 73*cdf0e10cSrcweir <code>UPDATE_RULE</code> 74*cdf0e10cSrcweir and 75*cdf0e10cSrcweir <code>DELETE_RULE</code> 76*cdf0e10cSrcweir in the 77*cdf0e10cSrcweir <type scope="com::sun::star::sdbc">XResultSet</type> 78*cdf0e10cSrcweir objects returned by the methods 79*cdf0e10cSrcweir <member scope="com::sun::star::sdbc">XDatabaseMetaData::getImportedKeys()</member> 80*cdf0e10cSrcweir , 81*cdf0e10cSrcweir <member scope="com::sun::star::sdbc">XDatabaseMetaData::getExportedKeys()</member> 82*cdf0e10cSrcweir , 83*cdf0e10cSrcweir and 84*cdf0e10cSrcweir <member scope="com::sun::star::sdbc">XDatabaseMetaData::getCrossReference()</member> 85*cdf0e10cSrcweir . 86*cdf0e10cSrcweir <P> 87*cdf0e10cSrcweir For the column 88*cdf0e10cSrcweir <code>UPDATE_RULE</code> 89*cdf0e10cSrcweir , it indicates that 90*cdf0e10cSrcweir a primary key may not be updated if it has been imported by 91*cdf0e10cSrcweir another table as a foreign key. 92*cdf0e10cSrcweir </P> 93*cdf0e10cSrcweir <P> 94*cdf0e10cSrcweir For the column 95*cdf0e10cSrcweir <code>DELETE_RULE</code> 96*cdf0e10cSrcweir , it indicates that 97*cdf0e10cSrcweir a primary key may not be deleted if it has been imported by 98*cdf0e10cSrcweir another table as a foreign key. 99*cdf0e10cSrcweir </P> 100*cdf0e10cSrcweir */ 101*cdf0e10cSrcweir const long RESTRICT = 1; 102*cdf0e10cSrcweir //------------------------------------------------------------------------- 103*cdf0e10cSrcweir 104*cdf0e10cSrcweir /** a possible value for the column's 105*cdf0e10cSrcweir <code>UPDATE_RULE</code> 106*cdf0e10cSrcweir and 107*cdf0e10cSrcweir <code>DELETE_RULE</code> 108*cdf0e10cSrcweir in the 109*cdf0e10cSrcweir <type scope="com::sun::star::sdbc">XResultSet</type> 110*cdf0e10cSrcweir objects returned by the methods 111*cdf0e10cSrcweir <member scope="com::sun::star::sdbc">XDatabaseMetaData::getImportedKeys()</member> 112*cdf0e10cSrcweir , 113*cdf0e10cSrcweir <member scope="com::sun::star::sdbc">XDatabaseMetaData::getExportedKeys()</member> 114*cdf0e10cSrcweir , 115*cdf0e10cSrcweir and 116*cdf0e10cSrcweir <member scope="com::sun::star::sdbc">XDatabaseMetaData::getCrossReference()</member> 117*cdf0e10cSrcweir . 118*cdf0e10cSrcweir <P> 119*cdf0e10cSrcweir For the columns 120*cdf0e10cSrcweir <code>UPDATE_RULE</code> 121*cdf0e10cSrcweir and 122*cdf0e10cSrcweir <code>DELETE_RULE</code> 123*cdf0e10cSrcweir , 124*cdf0e10cSrcweir it indicates that 125*cdf0e10cSrcweir when the primary key is updated or deleted, the foreign key (imported key) 126*cdf0e10cSrcweir is changed to <code>NULL</code>. 127*cdf0e10cSrcweir </P> 128*cdf0e10cSrcweir */ 129*cdf0e10cSrcweir const long SET_NULL = 2; 130*cdf0e10cSrcweir //------------------------------------------------------------------------- 131*cdf0e10cSrcweir 132*cdf0e10cSrcweir /** a possible value for the column's 133*cdf0e10cSrcweir <code>UPDATE_RULE</code> 134*cdf0e10cSrcweir and 135*cdf0e10cSrcweir <code>DELETE_RULE</code> 136*cdf0e10cSrcweir in the 137*cdf0e10cSrcweir <type scope="com::sun::star::sdbc">XResultSet</type> 138*cdf0e10cSrcweir objects returned by the methods 139*cdf0e10cSrcweir <member scope="com::sun::star::sdbc">XDatabaseMetaData::getImportedKeys()</member> 140*cdf0e10cSrcweir , 141*cdf0e10cSrcweir <member scope="com::sun::star::sdbc">XDatabaseMetaData::getExportedKeys()</member> 142*cdf0e10cSrcweir , 143*cdf0e10cSrcweir and 144*cdf0e10cSrcweir <member scope="com::sun::star::sdbc">XDatabaseMetaData::getCrossReference()</member> 145*cdf0e10cSrcweir . 146*cdf0e10cSrcweir <P> 147*cdf0e10cSrcweir For the columns 148*cdf0e10cSrcweir <code>UPDATE_RULE</code> 149*cdf0e10cSrcweir and 150*cdf0e10cSrcweir <code>DELETE_RULE</code> 151*cdf0e10cSrcweir , 152*cdf0e10cSrcweir it indicates that if the primary key has been imported, it cannot be updated or deleted. 153*cdf0e10cSrcweir </P> 154*cdf0e10cSrcweir */ 155*cdf0e10cSrcweir const long NO_ACTION = 3; 156*cdf0e10cSrcweir //------------------------------------------------------------------------- 157*cdf0e10cSrcweir 158*cdf0e10cSrcweir /** a possible value for the column's 159*cdf0e10cSrcweir <code>UPDATE_RULE</code> 160*cdf0e10cSrcweir and 161*cdf0e10cSrcweir <code>DELETE_RULE</code> 162*cdf0e10cSrcweir in the 163*cdf0e10cSrcweir <type scope="com::sun::star::sdbc">XResultSet</type> 164*cdf0e10cSrcweir objects returned by the methods 165*cdf0e10cSrcweir <member scope="com::sun::star::sdbc">XDatabaseMetaData::getImportedKeys()</member> 166*cdf0e10cSrcweir , 167*cdf0e10cSrcweir <member scope="com::sun::star::sdbc">XDatabaseMetaData::getExportedKeys()</member> 168*cdf0e10cSrcweir , 169*cdf0e10cSrcweir and 170*cdf0e10cSrcweir <member scope="com::sun::star::sdbc">XDatabaseMetaData::getCrossReference()</member> 171*cdf0e10cSrcweir . 172*cdf0e10cSrcweir <P> 173*cdf0e10cSrcweir For the columns 174*cdf0e10cSrcweir <code>UPDATE_RULE</code> 175*cdf0e10cSrcweir and 176*cdf0e10cSrcweir <code>DELETE_RULE</code> 177*cdf0e10cSrcweir , 178*cdf0e10cSrcweir it indicates that 179*cdf0e10cSrcweir if the primary key is updated or deleted, the foreign key (imported key) 180*cdf0e10cSrcweir is set to the default value. 181*cdf0e10cSrcweir </P> 182*cdf0e10cSrcweir */ 183*cdf0e10cSrcweir const long SET_DEFAULT = 4; 184*cdf0e10cSrcweir}; 185*cdf0e10cSrcweir 186*cdf0e10cSrcweir//============================================================================= 187*cdf0e10cSrcweir 188*cdf0e10cSrcweir}; }; }; }; 189*cdf0e10cSrcweir 190*cdf0e10cSrcweir/*=========================================================================== 191*cdf0e10cSrcweir===========================================================================*/ 192*cdf0e10cSrcweir#endif 193