Java tutorial
// Description: Java6 in-memory RAM DbIO implementation for ISOLanguage. /* * MSS Code Factory 1.10 * * Copyright (c) 2012 Mark Sobkow * * This program is available as free software under the GNU GPL v3, or * under a commercial license from Mark Sobkow. For commercial licensing * details, please contact msobkow@sasktel.net. * * Under the terms of the GPL: * * 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 3 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, see <http://www.gnu.org/licenses/>. * * *********************************************************************** * * Code manufactured * by MSS Code Factory version 1.9.3294 * * $Revision: 26 $ */ package net.sourceforge.msscodefactory.v1_10.MSSBamRam; import java.sql.*; import java.util.*; import net.sourceforge.msscodefactory.cflib.v1_9.CFLib.*; import org.apache.commons.codec.binary.Base64; import net.sourceforge.msscodefactory.v1_10.MSSBam.*; import net.sourceforge.msscodefactory.v1_10.MSSBamBL.*; import net.sourceforge.msscodefactory.v1_10.MSSBamBLRam.*; /* * MSSBamRamISOLanguageTable in-memory RAM DbIO implementation * for ISOLanguage. */ public class MSSBamRamISOLanguageTable implements IMSSBamISOLanguageTable { private MSSBamBLRamSchema schema; private Map<MSSBamISOLanguagePKey, MSSBamISOLanguageBuff> dictByPKey = new HashMap<MSSBamISOLanguagePKey, MSSBamISOLanguageBuff>(); private SortedMap<MSSBamISOLanguageByBaseIdxKey, SortedMap<MSSBamISOLanguagePKey, MSSBamISOLanguageBuff>> dictByBaseIdx = new TreeMap<MSSBamISOLanguageByBaseIdxKey, SortedMap<MSSBamISOLanguagePKey, MSSBamISOLanguageBuff>>(); private SortedMap<MSSBamISOLanguageByCountryIdxKey, SortedMap<MSSBamISOLanguagePKey, MSSBamISOLanguageBuff>> dictByCountryIdx = new TreeMap<MSSBamISOLanguageByCountryIdxKey, SortedMap<MSSBamISOLanguagePKey, MSSBamISOLanguageBuff>>(); private SortedMap<MSSBamISOLanguageByCodeIdxKey, MSSBamISOLanguageBuff> dictByCodeIdx = new TreeMap<MSSBamISOLanguageByCodeIdxKey, MSSBamISOLanguageBuff>(); public MSSBamRamISOLanguageTable(MSSBamBLRamSchema argSchema) { schema = argSchema; } public void createISOLanguage(MSSBamAuthorization Authorization, MSSBamISOLanguageBuff Buff) { MSSBamISOLanguagePKey pkey = schema.getFactoryISOLanguage().newPKey(); pkey.setRequiredId(Buff.getRequiredId()); Buff.setRequiredId(pkey.getRequiredId()); MSSBamISOLanguageByBaseIdxKey keyBaseIdx = schema.getFactoryISOLanguage().newBaseIdxKey(); keyBaseIdx.setRequiredBaseLanguageCode(Buff.getRequiredBaseLanguageCode()); MSSBamISOLanguageByCountryIdxKey keyCountryIdx = schema.getFactoryISOLanguage().newCountryIdxKey(); keyCountryIdx.setOptionalISOCountryId(Buff.getOptionalISOCountryId()); MSSBamISOLanguageByCodeIdxKey keyCodeIdx = schema.getFactoryISOLanguage().newCodeIdxKey(); keyCodeIdx.setRequiredISOCode(Buff.getRequiredISOCode()); // Validate unique indexes if (dictByPKey.containsKey(pkey)) { throw CFLib.getDefaultExceptionFactory().newPrimaryKeyNotNewException(getClass(), "createISOLanguage", pkey); } if (dictByCodeIdx.containsKey(keyCodeIdx)) { throw CFLib.getDefaultExceptionFactory().newUniqueIndexViolationException(getClass(), "createISOLanguage", "ISOLanguageCodeIdx", keyCodeIdx); } // Validate foreign keys // Proceed with adding the new record dictByPKey.put(pkey, Buff); SortedMap<MSSBamISOLanguagePKey, MSSBamISOLanguageBuff> subdictBaseIdx; if (dictByBaseIdx.containsKey(keyBaseIdx)) { subdictBaseIdx = dictByBaseIdx.get(keyBaseIdx); } else { subdictBaseIdx = new TreeMap<MSSBamISOLanguagePKey, MSSBamISOLanguageBuff>(); dictByBaseIdx.put(keyBaseIdx, subdictBaseIdx); } subdictBaseIdx.put(pkey, Buff); SortedMap<MSSBamISOLanguagePKey, MSSBamISOLanguageBuff> subdictCountryIdx; if (dictByCountryIdx.containsKey(keyCountryIdx)) { subdictCountryIdx = dictByCountryIdx.get(keyCountryIdx); } else { subdictCountryIdx = new TreeMap<MSSBamISOLanguagePKey, MSSBamISOLanguageBuff>(); dictByCountryIdx.put(keyCountryIdx, subdictCountryIdx); } subdictCountryIdx.put(pkey, Buff); dictByCodeIdx.put(keyCodeIdx, Buff); } public MSSBamISOLanguageBuff readDerived(MSSBamAuthorization Authorization, MSSBamISOLanguagePKey PKey) { final String S_ProcName = "MSSBamRamISOLanguage.readDerived() "; MSSBamISOLanguagePKey key = schema.getFactoryISOLanguage().newPKey(); key.setRequiredId(PKey.getRequiredId()); MSSBamISOLanguageBuff buff; if (dictByPKey.containsKey(key)) { buff = dictByPKey.get(key); } else { buff = null; } return (buff); } public MSSBamISOLanguageBuff[] readAllDerived(MSSBamAuthorization Authorization) { final String S_ProcName = "MSSBamRamISOLanguage.readAllDerived() "; MSSBamISOLanguageBuff[] retList = new MSSBamISOLanguageBuff[dictByPKey.values().size()]; Iterator<MSSBamISOLanguageBuff> iter = dictByPKey.values().iterator(); int idx = 0; while (iter.hasNext()) { retList[idx++] = iter.next(); } return (retList); } public MSSBamISOLanguageBuff[] readDerivedByBaseIdx(MSSBamAuthorization Authorization, String BaseLanguageCode) { final String S_ProcName = "MSSBamRamISOLanguage.readDerivedByBaseIdx() "; MSSBamISOLanguageByBaseIdxKey key = schema.getFactoryISOLanguage().newBaseIdxKey(); key.setRequiredBaseLanguageCode(BaseLanguageCode); MSSBamISOLanguageBuff[] recArray; if (dictByBaseIdx.containsKey(key)) { SortedMap<MSSBamISOLanguagePKey, MSSBamISOLanguageBuff> subdictBaseIdx = dictByBaseIdx.get(key); recArray = new MSSBamISOLanguageBuff[subdictBaseIdx.size()]; Iterator<MSSBamISOLanguageBuff> iter = subdictBaseIdx.values().iterator(); int idx = 0; while (iter.hasNext()) { recArray[idx++] = iter.next(); } } else { recArray = new MSSBamISOLanguageBuff[0]; } return (recArray); } public MSSBamISOLanguageBuff[] readDerivedByCountryIdx(MSSBamAuthorization Authorization, Short ISOCountryId) { final String S_ProcName = "MSSBamRamISOLanguage.readDerivedByCountryIdx() "; MSSBamISOLanguageByCountryIdxKey key = schema.getFactoryISOLanguage().newCountryIdxKey(); key.setOptionalISOCountryId(ISOCountryId); MSSBamISOLanguageBuff[] recArray; if (dictByCountryIdx.containsKey(key)) { SortedMap<MSSBamISOLanguagePKey, MSSBamISOLanguageBuff> subdictCountryIdx = dictByCountryIdx.get(key); recArray = new MSSBamISOLanguageBuff[subdictCountryIdx.size()]; Iterator<MSSBamISOLanguageBuff> iter = subdictCountryIdx.values().iterator(); int idx = 0; while (iter.hasNext()) { recArray[idx++] = iter.next(); } } else { recArray = new MSSBamISOLanguageBuff[0]; } return (recArray); } public MSSBamISOLanguageBuff readDerivedByCodeIdx(MSSBamAuthorization Authorization, String ISOCode) { final String S_ProcName = "MSSBamRamISOLanguage.readDerivedByCodeIdx() "; MSSBamISOLanguageByCodeIdxKey key = schema.getFactoryISOLanguage().newCodeIdxKey(); key.setRequiredISOCode(ISOCode); MSSBamISOLanguageBuff buff; if (dictByCodeIdx.containsKey(key)) { buff = dictByCodeIdx.get(key); } else { buff = null; } return (buff); } public MSSBamISOLanguageBuff readDerivedByIdIdx(MSSBamAuthorization Authorization, short Id) { final String S_ProcName = "MSSBamRamISOLanguage.readDerivedByIdIdx() "; MSSBamISOLanguagePKey key = schema.getFactoryISOLanguage().newPKey(); key.setRequiredId(Id); MSSBamISOLanguageBuff buff; if (dictByPKey.containsKey(key)) { buff = dictByPKey.get(key); } else { buff = null; } return (buff); } public MSSBamISOLanguageBuff readBuff(MSSBamAuthorization Authorization, MSSBamISOLanguagePKey PKey) { final String S_ProcName = "MSSBamRamISOLanguage.readBuff() "; MSSBamISOLanguageBuff buff = readDerived(Authorization, PKey); if ((buff != null) && (!buff.getClassCode().equals("ISLN"))) { buff = null; } return (buff); } public MSSBamISOLanguageBuff[] readAllBuff(MSSBamAuthorization Authorization) { final String S_ProcName = "MSSBamRamISOLanguage.readAllBuff() "; MSSBamISOLanguageBuff buff; ArrayList<MSSBamISOLanguageBuff> filteredList = new ArrayList<MSSBamISOLanguageBuff>(); MSSBamISOLanguageBuff[] buffList = readAllDerived(Authorization); for (int idx = 0; idx < buffList.length; idx++) { buff = buffList[idx]; if ((buff != null) && buff.getClassCode().equals("ISLN")) { filteredList.add(buff); } } return (filteredList.toArray(new MSSBamISOLanguageBuff[0])); } public MSSBamISOLanguageBuff readBuffByIdIdx(MSSBamAuthorization Authorization, short Id) { final String S_ProcName = "MSSBamRamISOLanguage.readBuffByIdIdx() "; MSSBamISOLanguageBuff buff = readDerivedByIdIdx(Authorization, Id); if ((buff != null) && buff.getClassCode().equals("ISLN")) { return ((MSSBamISOLanguageBuff) buff); } else { return (null); } } public MSSBamISOLanguageBuff[] readBuffByBaseIdx(MSSBamAuthorization Authorization, String BaseLanguageCode) { final String S_ProcName = "MSSBamRamISOLanguage.readBuffByBaseIdx() "; MSSBamISOLanguageBuff buff; ArrayList<MSSBamISOLanguageBuff> filteredList = new ArrayList<MSSBamISOLanguageBuff>(); MSSBamISOLanguageBuff[] buffList = readDerivedByBaseIdx(Authorization, BaseLanguageCode); for (int idx = 0; idx < buffList.length; idx++) { buff = buffList[idx]; if ((buff != null) && buff.getClassCode().equals("ISLN")) { filteredList.add((MSSBamISOLanguageBuff) buff); } } return (filteredList.toArray(new MSSBamISOLanguageBuff[0])); } public MSSBamISOLanguageBuff[] readBuffByCountryIdx(MSSBamAuthorization Authorization, Short ISOCountryId) { final String S_ProcName = "MSSBamRamISOLanguage.readBuffByCountryIdx() "; MSSBamISOLanguageBuff buff; ArrayList<MSSBamISOLanguageBuff> filteredList = new ArrayList<MSSBamISOLanguageBuff>(); MSSBamISOLanguageBuff[] buffList = readDerivedByCountryIdx(Authorization, ISOCountryId); for (int idx = 0; idx < buffList.length; idx++) { buff = buffList[idx]; if ((buff != null) && buff.getClassCode().equals("ISLN")) { filteredList.add((MSSBamISOLanguageBuff) buff); } } return (filteredList.toArray(new MSSBamISOLanguageBuff[0])); } public MSSBamISOLanguageBuff readBuffByCodeIdx(MSSBamAuthorization Authorization, String ISOCode) { final String S_ProcName = "MSSBamRamISOLanguage.readBuffByCodeIdx() "; MSSBamISOLanguageBuff buff = readDerivedByCodeIdx(Authorization, ISOCode); if ((buff != null) && buff.getClassCode().equals("ISLN")) { return ((MSSBamISOLanguageBuff) buff); } else { return (null); } } public void updateISOLanguage(MSSBamAuthorization Authorization, MSSBamISOLanguageBuff Buff) { MSSBamISOLanguagePKey pkey = schema.getFactoryISOLanguage().newPKey(); pkey.setRequiredId(Buff.getRequiredId()); MSSBamISOLanguageBuff existing = dictByPKey.get(pkey); if (existing == null) { throw CFLib.getDefaultExceptionFactory().newStaleCacheDetectedException(getClass(), "updateISOLanguage", "Existing record not found", "ISOLanguage", pkey); } if (existing.getRequiredRevision() != Buff.getRequiredRevision()) { throw CFLib.getDefaultExceptionFactory().newCollisionDetectedException(getClass(), "updateISOLanguage", pkey); } Buff.setRequiredRevision(Buff.getRequiredRevision() + 1); MSSBamISOLanguageByBaseIdxKey existingKeyBaseIdx = schema.getFactoryISOLanguage().newBaseIdxKey(); existingKeyBaseIdx.setRequiredBaseLanguageCode(existing.getRequiredBaseLanguageCode()); MSSBamISOLanguageByBaseIdxKey newKeyBaseIdx = schema.getFactoryISOLanguage().newBaseIdxKey(); newKeyBaseIdx.setRequiredBaseLanguageCode(Buff.getRequiredBaseLanguageCode()); MSSBamISOLanguageByCountryIdxKey existingKeyCountryIdx = schema.getFactoryISOLanguage().newCountryIdxKey(); existingKeyCountryIdx.setOptionalISOCountryId(existing.getOptionalISOCountryId()); MSSBamISOLanguageByCountryIdxKey newKeyCountryIdx = schema.getFactoryISOLanguage().newCountryIdxKey(); newKeyCountryIdx.setOptionalISOCountryId(Buff.getOptionalISOCountryId()); MSSBamISOLanguageByCodeIdxKey existingKeyCodeIdx = schema.getFactoryISOLanguage().newCodeIdxKey(); existingKeyCodeIdx.setRequiredISOCode(existing.getRequiredISOCode()); MSSBamISOLanguageByCodeIdxKey newKeyCodeIdx = schema.getFactoryISOLanguage().newCodeIdxKey(); newKeyCodeIdx.setRequiredISOCode(Buff.getRequiredISOCode()); // Check unique indexes if (!existingKeyCodeIdx.equals(newKeyCodeIdx)) { if (dictByCodeIdx.containsKey(newKeyCodeIdx)) { throw CFLib.getDefaultExceptionFactory().newUniqueIndexViolationException(getClass(), "updateISOLanguage", "ISOLanguageCodeIdx", newKeyCodeIdx); } } // Validate foreign keys // Update is valid SortedMap<MSSBamISOLanguagePKey, MSSBamISOLanguageBuff> subdict; dictByPKey.remove(pkey); dictByPKey.put(pkey, Buff); subdict = dictByBaseIdx.get(existingKeyBaseIdx); if (subdict != null) { subdict.remove(pkey); } if (dictByBaseIdx.containsKey(newKeyBaseIdx)) { subdict = dictByBaseIdx.get(newKeyBaseIdx); } else { subdict = new TreeMap<MSSBamISOLanguagePKey, MSSBamISOLanguageBuff>(); dictByBaseIdx.put(newKeyBaseIdx, subdict); } subdict.put(pkey, Buff); subdict = dictByCountryIdx.get(existingKeyCountryIdx); if (subdict != null) { subdict.remove(pkey); } if (dictByCountryIdx.containsKey(newKeyCountryIdx)) { subdict = dictByCountryIdx.get(newKeyCountryIdx); } else { subdict = new TreeMap<MSSBamISOLanguagePKey, MSSBamISOLanguageBuff>(); dictByCountryIdx.put(newKeyCountryIdx, subdict); } subdict.put(pkey, Buff); dictByCodeIdx.remove(existingKeyCodeIdx); dictByCodeIdx.put(newKeyCodeIdx, Buff); } public void deleteISOLanguage(MSSBamAuthorization Authorization, MSSBamISOLanguageBuff Buff) { final String S_ProcName = "MSSBamRamISOLanguageTable.deleteISOLanguage() "; MSSBamISOLanguagePKey pkey = schema.getFactoryISOLanguage().newPKey(); pkey.setRequiredId(Buff.getRequiredId()); MSSBamISOLanguageBuff existing = dictByPKey.get(pkey); if (existing == null) { throw CFLib.getDefaultExceptionFactory().newStaleCacheDetectedException(getClass(), "deleteISOLanguage", "Existing record not found", "ISOLanguage", pkey); } if (existing.getRequiredRevision() != Buff.getRequiredRevision()) { throw CFLib.getDefaultExceptionFactory().newCollisionDetectedException(getClass(), "deleteISOLanguage", pkey); } MSSBamISOLanguageByBaseIdxKey keyBaseIdx = schema.getFactoryISOLanguage().newBaseIdxKey(); keyBaseIdx.setRequiredBaseLanguageCode(existing.getRequiredBaseLanguageCode()); MSSBamISOLanguageByCountryIdxKey keyCountryIdx = schema.getFactoryISOLanguage().newCountryIdxKey(); keyCountryIdx.setOptionalISOCountryId(existing.getOptionalISOCountryId()); MSSBamISOLanguageByCodeIdxKey keyCodeIdx = schema.getFactoryISOLanguage().newCodeIdxKey(); keyCodeIdx.setRequiredISOCode(existing.getRequiredISOCode()); // Validate reverse foreign keys // Delete is valid SortedMap<MSSBamISOLanguagePKey, MSSBamISOLanguageBuff> subdict; dictByPKey.remove(pkey); subdict = dictByBaseIdx.get(keyBaseIdx); subdict.remove(pkey); subdict = dictByCountryIdx.get(keyCountryIdx); subdict.remove(pkey); dictByCodeIdx.remove(keyCodeIdx); } public MSSBamCursor openISOLanguageCursorAll(MSSBamAuthorization Authorization) { MSSBamCursor cursor = new MSSBamRamISOLanguageCursor(Authorization, schema, dictByPKey.values()); return (cursor); } public MSSBamCursor openISOLanguageCursorByBaseIdx(MSSBamAuthorization Authorization, String BaseLanguageCode) { MSSBamCursor cursor; MSSBamISOLanguageByBaseIdxKey key = schema.getFactoryISOLanguage().newBaseIdxKey(); key.setRequiredBaseLanguageCode(BaseLanguageCode); if (dictByBaseIdx.containsKey(key)) { SortedMap<MSSBamISOLanguagePKey, MSSBamISOLanguageBuff> subdictBaseIdx = dictByBaseIdx.get(key); cursor = new MSSBamRamISOLanguageCursor(Authorization, schema, subdictBaseIdx.values()); } else { cursor = new MSSBamRamISOLanguageCursor(Authorization, schema, new ArrayList<MSSBamISOLanguageBuff>()); } return (cursor); } public MSSBamCursor openISOLanguageCursorByCountryIdx(MSSBamAuthorization Authorization, Short ISOCountryId) { MSSBamCursor cursor; MSSBamISOLanguageByCountryIdxKey key = schema.getFactoryISOLanguage().newCountryIdxKey(); key.setOptionalISOCountryId(ISOCountryId); if (dictByCountryIdx.containsKey(key)) { SortedMap<MSSBamISOLanguagePKey, MSSBamISOLanguageBuff> subdictCountryIdx = dictByCountryIdx.get(key); cursor = new MSSBamRamISOLanguageCursor(Authorization, schema, subdictCountryIdx.values()); } else { cursor = new MSSBamRamISOLanguageCursor(Authorization, schema, new ArrayList<MSSBamISOLanguageBuff>()); } return (cursor); } public void closeISOLanguageCursor(MSSBamCursor Cursor) { // Cursor.DataReader.Close(); } public MSSBamISOLanguageBuff nextISOLanguageCursor(MSSBamCursor Cursor) { MSSBamRamISOLanguageCursor cursor = (MSSBamRamISOLanguageCursor) Cursor; MSSBamISOLanguageBuff rec = cursor.getCursor().next(); cursor.setRowIdx(cursor.getRowIdx() + 1); return (rec); } public MSSBamISOLanguageBuff prevISOLanguageCursor(MSSBamCursor Cursor) { int targetRowIdx = (Cursor.getRowIdx() > 1) ? Cursor.getRowIdx() - 1 : 1; MSSBamISOLanguageBuff rec = null; if (Cursor.getRowIdx() >= targetRowIdx) { Cursor.reset(); } while (Cursor.getRowIdx() < targetRowIdx) { rec = nextISOLanguageCursor(Cursor); } return (rec); } public MSSBamISOLanguageBuff firstISOLanguageCursor(MSSBamCursor Cursor) { int targetRowIdx = 1; MSSBamISOLanguageBuff rec = null; Cursor.reset(); while (Cursor.getRowIdx() < targetRowIdx) { rec = nextISOLanguageCursor(Cursor); } return (rec); } public MSSBamISOLanguageBuff lastISOLanguageCursor(MSSBamCursor Cursor) { throw CFLib.getDefaultExceptionFactory().newNotImplementedYetException(getClass(), "lastISOLanguageCursor"); } public MSSBamISOLanguageBuff nthISOLanguageCursor(MSSBamCursor Cursor, int Idx) { int targetRowIdx = Idx; MSSBamISOLanguageBuff rec = null; if (Cursor.getRowIdx() >= targetRowIdx) { Cursor.reset(); } while (Cursor.getRowIdx() < targetRowIdx) { rec = nextISOLanguageCursor(Cursor); } return (rec); } }