Java tutorial
// Description: Java7 in-memory RAM DbIO implementation for MinorVersion. /* * CF Asterisk 11 Configuration Model * * Copyright (c) 2013-2014 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/>. * * This source code incorporates modified modules originally licensed * under the Apache 2.0 license by MSS Code Factory including CFSecurity * (net-sourceforge-msscodefactory-2.0-cfsecurity.xml), * CFInternet (net-sourceforge-msscodefactory-2.0-cfinternet.xml), and * CFCrm 2.0 (net-sourceforge-msscodefactory-2.0-cfcrm.xml), with all of the * required models being available as part of the MSS Code Factory 1.11 * distribution source and install zips. * * You can download installations of MSS Code Factory 1.11 from * http://msscodefactory.sourceforge.net/ * * *********************************************************************** * * Code manufactured by MSS Code Factory */ package net.sourceforge.msscodefactory.cfasterisk.v2_0.CFAstRam; import java.sql.*; import java.util.*; import net.sourceforge.msscodefactory.cflib.v1_11.CFLib.*; import org.apache.commons.codec.binary.Base64; import net.sourceforge.msscodefactory.cfasterisk.v2_0.CFAst.*; import net.sourceforge.msscodefactory.cfasterisk.v2_0.CFAstRam.*; /* * CFAstRamMinorVersionTable in-memory RAM DbIO implementation * for MinorVersion. */ public class CFAstRamMinorVersionTable implements ICFAstMinorVersionTable { private CFAstRamSchema schema; private Map<CFAstDomainBasePKey, CFAstMinorVersionBuff> dictByPKey = new HashMap<CFAstDomainBasePKey, CFAstMinorVersionBuff>(); private SortedMap<CFAstMinorVersionByMajorIdxKey, SortedMap<CFAstDomainBasePKey, CFAstMinorVersionBuff>> dictByMajorIdx = new TreeMap<CFAstMinorVersionByMajorIdxKey, SortedMap<CFAstDomainBasePKey, CFAstMinorVersionBuff>>(); private SortedMap<CFAstMinorVersionByNameIdxKey, CFAstMinorVersionBuff> dictByNameIdx = new TreeMap<CFAstMinorVersionByNameIdxKey, CFAstMinorVersionBuff>(); public CFAstRamMinorVersionTable(CFAstRamSchema argSchema) { schema = argSchema; } public void createMinorVersion(CFAstAuthorization Authorization, CFAstMinorVersionBuff Buff) { schema.getTableVersion().createVersion(Authorization, Buff); CFAstDomainBasePKey pkey = schema.getFactoryDomainBase().newPKey(); pkey.setClassCode(Buff.getClassCode()); pkey.setRequiredTenantId(Buff.getRequiredTenantId()); pkey.setRequiredId(Buff.getRequiredId()); CFAstMinorVersionByMajorIdxKey keyMajorIdx = schema.getFactoryMinorVersion().newMajorIdxKey(); keyMajorIdx.setRequiredTenantId(Buff.getRequiredTenantId()); keyMajorIdx.setRequiredMajorId(Buff.getRequiredMajorId()); CFAstMinorVersionByNameIdxKey keyNameIdx = schema.getFactoryMinorVersion().newNameIdxKey(); keyNameIdx.setRequiredTenantId(Buff.getRequiredTenantId()); keyNameIdx.setRequiredMajorId(Buff.getRequiredMajorId()); keyNameIdx.setRequiredName(Buff.getRequiredName()); // Validate unique indexes if (dictByPKey.containsKey(pkey)) { throw CFLib.getDefaultExceptionFactory().newPrimaryKeyNotNewException(getClass(), "createMinorVersion", pkey); } if (dictByNameIdx.containsKey(keyNameIdx)) { throw CFLib.getDefaultExceptionFactory().newUniqueIndexViolationException(getClass(), "createMinorVersion", "MinorVersionNameIdx", keyNameIdx); } // Validate foreign keys { boolean allNull = true; allNull = false; allNull = false; if (!allNull) { if (null == schema.getTableVersion().readDerivedByIdIdx(Authorization, Buff.getRequiredTenantId(), Buff.getRequiredId())) { throw CFLib.getDefaultExceptionFactory().newUnresolvedRelationException(getClass(), "createMinorVersion", "Superclass", "SuperClass", "Version", null); } } } { boolean allNull = true; allNull = false; allNull = false; if (!allNull) { if (null == schema.getTableMajorVersion().readDerivedByIdIdx(Authorization, Buff.getRequiredTenantId(), Buff.getRequiredMajorId())) { throw CFLib.getDefaultExceptionFactory().newUnresolvedRelationException(getClass(), "createMinorVersion", "Container", "MajorVersion", "MajorVersion", null); } } } // Proceed with adding the new record dictByPKey.put(pkey, Buff); SortedMap<CFAstDomainBasePKey, CFAstMinorVersionBuff> subdictMajorIdx; if (dictByMajorIdx.containsKey(keyMajorIdx)) { subdictMajorIdx = dictByMajorIdx.get(keyMajorIdx); } else { subdictMajorIdx = new TreeMap<CFAstDomainBasePKey, CFAstMinorVersionBuff>(); dictByMajorIdx.put(keyMajorIdx, subdictMajorIdx); } subdictMajorIdx.put(pkey, Buff); dictByNameIdx.put(keyNameIdx, Buff); } public CFAstMinorVersionBuff readDerived(CFAstAuthorization Authorization, CFAstDomainBasePKey PKey) { final String S_ProcName = "CFAstRamMinorVersion.readDerived() "; CFAstDomainBasePKey key = schema.getFactoryDomainBase().newPKey(); key.setRequiredTenantId(PKey.getRequiredTenantId()); key.setRequiredId(PKey.getRequiredId()); CFAstMinorVersionBuff buff; if (dictByPKey.containsKey(key)) { buff = dictByPKey.get(key); } else { buff = null; } return (buff); } public CFAstMinorVersionBuff lockDerived(CFAstAuthorization Authorization, CFAstDomainBasePKey PKey) { final String S_ProcName = "CFAstRamMinorVersion.readDerived() "; CFAstDomainBasePKey key = schema.getFactoryDomainBase().newPKey(); key.setRequiredTenantId(PKey.getRequiredTenantId()); key.setRequiredId(PKey.getRequiredId()); CFAstMinorVersionBuff buff; if (dictByPKey.containsKey(key)) { buff = dictByPKey.get(key); } else { buff = null; } return (buff); } public CFAstMinorVersionBuff[] readAllDerived(CFAstAuthorization Authorization) { final String S_ProcName = "CFAstRamMinorVersion.readAllDerived() "; CFAstMinorVersionBuff[] retList = new CFAstMinorVersionBuff[dictByPKey.values().size()]; Iterator<CFAstMinorVersionBuff> iter = dictByPKey.values().iterator(); int idx = 0; while (iter.hasNext()) { retList[idx++] = iter.next(); } return (retList); } public CFAstMinorVersionBuff[] readDerivedByTenantIdx(CFAstAuthorization Authorization, long TenantId) { final String S_ProcName = "CFAstRamDomainBase.readDerivedByTenantIdx() "; CFAstDomainBaseBuff buffList[] = schema.getTableDomainBase().readDerivedByTenantIdx(Authorization, TenantId); if (buffList == null) { return (null); } else { CFAstDomainBaseBuff buff; ArrayList<CFAstMinorVersionBuff> filteredList = new ArrayList<CFAstMinorVersionBuff>(); for (int idx = 0; idx < buffList.length; idx++) { buff = buffList[idx]; if ((buff != null) && (buff instanceof CFAstMinorVersionBuff)) { filteredList.add((CFAstMinorVersionBuff) buff); } } return (filteredList.toArray(new CFAstMinorVersionBuff[0])); } } public CFAstMinorVersionBuff[] readDerivedByMajorIdx(CFAstAuthorization Authorization, long TenantId, long MajorId) { final String S_ProcName = "CFAstRamMinorVersion.readDerivedByMajorIdx() "; CFAstMinorVersionByMajorIdxKey key = schema.getFactoryMinorVersion().newMajorIdxKey(); key.setRequiredTenantId(TenantId); key.setRequiredMajorId(MajorId); CFAstMinorVersionBuff[] recArray; if (dictByMajorIdx.containsKey(key)) { SortedMap<CFAstDomainBasePKey, CFAstMinorVersionBuff> subdictMajorIdx = dictByMajorIdx.get(key); recArray = new CFAstMinorVersionBuff[subdictMajorIdx.size()]; Iterator<CFAstMinorVersionBuff> iter = subdictMajorIdx.values().iterator(); int idx = 0; while (iter.hasNext()) { recArray[idx++] = iter.next(); } } else { recArray = new CFAstMinorVersionBuff[0]; } return (recArray); } public CFAstMinorVersionBuff readDerivedByNameIdx(CFAstAuthorization Authorization, long TenantId, long MajorId, String Name) { final String S_ProcName = "CFAstRamMinorVersion.readDerivedByNameIdx() "; CFAstMinorVersionByNameIdxKey key = schema.getFactoryMinorVersion().newNameIdxKey(); key.setRequiredTenantId(TenantId); key.setRequiredMajorId(MajorId); key.setRequiredName(Name); CFAstMinorVersionBuff buff; if (dictByNameIdx.containsKey(key)) { buff = dictByNameIdx.get(key); } else { buff = null; } return (buff); } public CFAstMinorVersionBuff readDerivedByIdIdx(CFAstAuthorization Authorization, long TenantId, long Id) { final String S_ProcName = "CFAstRamDomainBase.readDerivedByIdIdx() "; CFAstDomainBasePKey key = schema.getFactoryDomainBase().newPKey(); key.setRequiredTenantId(TenantId); key.setRequiredId(Id); CFAstMinorVersionBuff buff; if (dictByPKey.containsKey(key)) { buff = dictByPKey.get(key); } else { buff = null; } return (buff); } public CFAstMinorVersionBuff readBuff(CFAstAuthorization Authorization, CFAstDomainBasePKey PKey) { final String S_ProcName = "CFAstRamMinorVersion.readBuff() "; CFAstMinorVersionBuff buff = readDerived(Authorization, PKey); if ((buff != null) && (!buff.getClassCode().equals("MNVR"))) { buff = null; } return (buff); } public CFAstMinorVersionBuff lockBuff(CFAstAuthorization Authorization, CFAstDomainBasePKey PKey) { final String S_ProcName = "CFAstRamMinorVersion.readBuff() "; CFAstMinorVersionBuff buff = readDerived(Authorization, PKey); if ((buff != null) && (!buff.getClassCode().equals("MNVR"))) { buff = null; } return (buff); } public CFAstMinorVersionBuff[] readAllBuff(CFAstAuthorization Authorization) { final String S_ProcName = "CFAstRamMinorVersion.readAllBuff() "; CFAstMinorVersionBuff buff; ArrayList<CFAstMinorVersionBuff> filteredList = new ArrayList<CFAstMinorVersionBuff>(); CFAstMinorVersionBuff[] buffList = readAllDerived(Authorization); for (int idx = 0; idx < buffList.length; idx++) { buff = buffList[idx]; if ((buff != null) && buff.getClassCode().equals("MNVR")) { filteredList.add(buff); } } return (filteredList.toArray(new CFAstMinorVersionBuff[0])); } public CFAstMinorVersionBuff readBuffByIdIdx(CFAstAuthorization Authorization, long TenantId, long Id) { final String S_ProcName = "CFAstRamDomainBase.readBuffByIdIdx() "; CFAstDomainBaseBuff buff = readDerivedByIdIdx(Authorization, TenantId, Id); if ((buff != null) && buff.getClassCode().equals("BDOM")) { return ((CFAstMinorVersionBuff) buff); } else { return (null); } } public CFAstMinorVersionBuff[] readBuffByTenantIdx(CFAstAuthorization Authorization, long TenantId) { final String S_ProcName = "CFAstRamDomainBase.readBuffByTenantIdx() "; CFAstDomainBaseBuff buff; ArrayList<CFAstMinorVersionBuff> filteredList = new ArrayList<CFAstMinorVersionBuff>(); CFAstDomainBaseBuff[] buffList = readDerivedByTenantIdx(Authorization, TenantId); for (int idx = 0; idx < buffList.length; idx++) { buff = buffList[idx]; if ((buff != null) && buff.getClassCode().equals("BDOM")) { filteredList.add((CFAstMinorVersionBuff) buff); } } return (filteredList.toArray(new CFAstMinorVersionBuff[0])); } public CFAstMinorVersionBuff[] readBuffByMajorIdx(CFAstAuthorization Authorization, long TenantId, long MajorId) { final String S_ProcName = "CFAstRamMinorVersion.readBuffByMajorIdx() "; CFAstMinorVersionBuff buff; ArrayList<CFAstMinorVersionBuff> filteredList = new ArrayList<CFAstMinorVersionBuff>(); CFAstMinorVersionBuff[] buffList = readDerivedByMajorIdx(Authorization, TenantId, MajorId); for (int idx = 0; idx < buffList.length; idx++) { buff = buffList[idx]; if ((buff != null) && buff.getClassCode().equals("MNVR")) { filteredList.add((CFAstMinorVersionBuff) buff); } } return (filteredList.toArray(new CFAstMinorVersionBuff[0])); } public CFAstMinorVersionBuff readBuffByNameIdx(CFAstAuthorization Authorization, long TenantId, long MajorId, String Name) { final String S_ProcName = "CFAstRamMinorVersion.readBuffByNameIdx() "; CFAstMinorVersionBuff buff = readDerivedByNameIdx(Authorization, TenantId, MajorId, Name); if ((buff != null) && buff.getClassCode().equals("MNVR")) { return ((CFAstMinorVersionBuff) buff); } else { return (null); } } public void updateMinorVersion(CFAstAuthorization Authorization, CFAstMinorVersionBuff Buff) { schema.getTableVersion().updateVersion(Authorization, Buff); CFAstDomainBasePKey pkey = schema.getFactoryDomainBase().newPKey(); pkey.setRequiredTenantId(Buff.getRequiredTenantId()); pkey.setRequiredId(Buff.getRequiredId()); CFAstMinorVersionBuff existing = dictByPKey.get(pkey); if (existing == null) { throw CFLib.getDefaultExceptionFactory().newStaleCacheDetectedException(getClass(), "updateMinorVersion", "Existing record not found", "MinorVersion", pkey); } CFAstMinorVersionByMajorIdxKey existingKeyMajorIdx = schema.getFactoryMinorVersion().newMajorIdxKey(); existingKeyMajorIdx.setRequiredTenantId(existing.getRequiredTenantId()); existingKeyMajorIdx.setRequiredMajorId(existing.getRequiredMajorId()); CFAstMinorVersionByMajorIdxKey newKeyMajorIdx = schema.getFactoryMinorVersion().newMajorIdxKey(); newKeyMajorIdx.setRequiredTenantId(Buff.getRequiredTenantId()); newKeyMajorIdx.setRequiredMajorId(Buff.getRequiredMajorId()); CFAstMinorVersionByNameIdxKey existingKeyNameIdx = schema.getFactoryMinorVersion().newNameIdxKey(); existingKeyNameIdx.setRequiredTenantId(existing.getRequiredTenantId()); existingKeyNameIdx.setRequiredMajorId(existing.getRequiredMajorId()); existingKeyNameIdx.setRequiredName(existing.getRequiredName()); CFAstMinorVersionByNameIdxKey newKeyNameIdx = schema.getFactoryMinorVersion().newNameIdxKey(); newKeyNameIdx.setRequiredTenantId(Buff.getRequiredTenantId()); newKeyNameIdx.setRequiredMajorId(Buff.getRequiredMajorId()); newKeyNameIdx.setRequiredName(Buff.getRequiredName()); // Check unique indexes if (!existingKeyNameIdx.equals(newKeyNameIdx)) { if (dictByNameIdx.containsKey(newKeyNameIdx)) { throw CFLib.getDefaultExceptionFactory().newUniqueIndexViolationException(getClass(), "updateMinorVersion", "MinorVersionNameIdx", newKeyNameIdx); } } // Validate foreign keys { boolean allNull = true; if (allNull) { if (null == schema.getTableVersion().readDerivedByIdIdx(Authorization, Buff.getRequiredTenantId(), Buff.getRequiredId())) { throw CFLib.getDefaultExceptionFactory().newUnresolvedRelationException(getClass(), "updateMinorVersion", "Superclass", "SuperClass", "Version", null); } } } { boolean allNull = true; if (allNull) { if (null == schema.getTableMajorVersion().readDerivedByIdIdx(Authorization, Buff.getRequiredTenantId(), Buff.getRequiredMajorId())) { throw CFLib.getDefaultExceptionFactory().newUnresolvedRelationException(getClass(), "updateMinorVersion", "Container", "MajorVersion", "MajorVersion", null); } } } // Update is valid SortedMap<CFAstDomainBasePKey, CFAstMinorVersionBuff> subdict; dictByPKey.remove(pkey); dictByPKey.put(pkey, Buff); subdict = dictByMajorIdx.get(existingKeyMajorIdx); if (subdict != null) { subdict.remove(pkey); } if (dictByMajorIdx.containsKey(newKeyMajorIdx)) { subdict = dictByMajorIdx.get(newKeyMajorIdx); } else { subdict = new TreeMap<CFAstDomainBasePKey, CFAstMinorVersionBuff>(); dictByMajorIdx.put(newKeyMajorIdx, subdict); } subdict.put(pkey, Buff); dictByNameIdx.remove(existingKeyNameIdx); dictByNameIdx.put(newKeyNameIdx, Buff); } public void deleteMinorVersion(CFAstAuthorization Authorization, CFAstMinorVersionBuff Buff) { final String S_ProcName = "CFAstRamMinorVersionTable.deleteMinorVersion() "; CFAstDomainBasePKey pkey = schema.getFactoryDomainBase().newPKey(); pkey.setRequiredTenantId(Buff.getRequiredTenantId()); pkey.setRequiredId(Buff.getRequiredId()); CFAstMinorVersionBuff existing = dictByPKey.get(pkey); if (existing == null) { return; } if (existing.getRequiredRevision() != Buff.getRequiredRevision()) { throw CFLib.getDefaultExceptionFactory().newCollisionDetectedException(getClass(), "deleteMinorVersion", pkey); } CFAstMinorVersionByMajorIdxKey keyMajorIdx = schema.getFactoryMinorVersion().newMajorIdxKey(); keyMajorIdx.setRequiredTenantId(existing.getRequiredTenantId()); keyMajorIdx.setRequiredMajorId(existing.getRequiredMajorId()); CFAstMinorVersionByNameIdxKey keyNameIdx = schema.getFactoryMinorVersion().newNameIdxKey(); keyNameIdx.setRequiredTenantId(existing.getRequiredTenantId()); keyNameIdx.setRequiredMajorId(existing.getRequiredMajorId()); keyNameIdx.setRequiredName(existing.getRequiredName()); // Validate reverse foreign keys // Delete is valid SortedMap<CFAstDomainBasePKey, CFAstMinorVersionBuff> subdict; dictByPKey.remove(pkey); subdict = dictByMajorIdx.get(keyMajorIdx); subdict.remove(pkey); dictByNameIdx.remove(keyNameIdx); schema.getTableVersion().deleteVersion(Authorization, Buff); } public void deleteMinorVersionByMajorIdx(CFAstAuthorization Authorization, long argTenantId, long argMajorId) { CFAstMinorVersionByMajorIdxKey key = schema.getFactoryMinorVersion().newMajorIdxKey(); key.setRequiredTenantId(argTenantId); key.setRequiredMajorId(argMajorId); deleteMinorVersionByMajorIdx(Authorization, key); } public void deleteMinorVersionByMajorIdx(CFAstAuthorization Authorization, CFAstMinorVersionByMajorIdxKey argKey) { CFAstMinorVersionBuff cur; LinkedList<CFAstMinorVersionBuff> matchSet = new LinkedList<CFAstMinorVersionBuff>(); Iterator<CFAstMinorVersionBuff> values = dictByPKey.values().iterator(); while (values.hasNext()) { cur = values.next(); if (argKey.equals(cur)) { matchSet.add(cur); } } Iterator<CFAstMinorVersionBuff> iterMatch = matchSet.iterator(); while (iterMatch.hasNext()) { cur = iterMatch.next(); deleteMinorVersion(Authorization, cur); } } public void deleteMinorVersionByNameIdx(CFAstAuthorization Authorization, long argTenantId, long argMajorId, String argName) { CFAstMinorVersionByNameIdxKey key = schema.getFactoryMinorVersion().newNameIdxKey(); key.setRequiredTenantId(argTenantId); key.setRequiredMajorId(argMajorId); key.setRequiredName(argName); deleteMinorVersionByNameIdx(Authorization, key); } public void deleteMinorVersionByNameIdx(CFAstAuthorization Authorization, CFAstMinorVersionByNameIdxKey argKey) { CFAstMinorVersionBuff cur; LinkedList<CFAstMinorVersionBuff> matchSet = new LinkedList<CFAstMinorVersionBuff>(); Iterator<CFAstMinorVersionBuff> values = dictByPKey.values().iterator(); while (values.hasNext()) { cur = values.next(); if (argKey.equals(cur)) { matchSet.add(cur); } } Iterator<CFAstMinorVersionBuff> iterMatch = matchSet.iterator(); while (iterMatch.hasNext()) { cur = iterMatch.next(); deleteMinorVersion(Authorization, cur); } } public void deleteMinorVersionByIdIdx(CFAstAuthorization Authorization, long argTenantId, long argId) { CFAstDomainBasePKey key = schema.getFactoryDomainBase().newPKey(); key.setRequiredTenantId(argTenantId); key.setRequiredId(argId); deleteMinorVersionByIdIdx(Authorization, key); } public void deleteMinorVersionByIdIdx(CFAstAuthorization Authorization, CFAstDomainBasePKey argKey) { CFAstMinorVersionBuff cur; LinkedList<CFAstMinorVersionBuff> matchSet = new LinkedList<CFAstMinorVersionBuff>(); Iterator<CFAstMinorVersionBuff> values = dictByPKey.values().iterator(); while (values.hasNext()) { cur = values.next(); if (argKey.equals(cur)) { matchSet.add(cur); } } Iterator<CFAstMinorVersionBuff> iterMatch = matchSet.iterator(); while (iterMatch.hasNext()) { cur = iterMatch.next(); deleteMinorVersion(Authorization, cur); } } public void deleteMinorVersionByTenantIdx(CFAstAuthorization Authorization, long argTenantId) { CFAstDomainBaseByTenantIdxKey key = schema.getFactoryDomainBase().newTenantIdxKey(); key.setRequiredTenantId(argTenantId); deleteMinorVersionByTenantIdx(Authorization, key); } public void deleteMinorVersionByTenantIdx(CFAstAuthorization Authorization, CFAstDomainBaseByTenantIdxKey argKey) { CFAstMinorVersionBuff cur; LinkedList<CFAstMinorVersionBuff> matchSet = new LinkedList<CFAstMinorVersionBuff>(); Iterator<CFAstMinorVersionBuff> values = dictByPKey.values().iterator(); while (values.hasNext()) { cur = values.next(); if (argKey.equals(cur)) { matchSet.add(cur); } } Iterator<CFAstMinorVersionBuff> iterMatch = matchSet.iterator(); while (iterMatch.hasNext()) { cur = iterMatch.next(); deleteMinorVersion(Authorization, cur); } } public CFAstCursor openMinorVersionCursorAll(CFAstAuthorization Authorization) { CFAstCursor cursor = new CFAstRamMinorVersionCursor(Authorization, schema, dictByPKey.values()); return (cursor); } public CFAstCursor openMinorVersionCursorByMajorIdx(CFAstAuthorization Authorization, long TenantId, long MajorId) { CFAstCursor cursor; CFAstMinorVersionByMajorIdxKey key = schema.getFactoryMinorVersion().newMajorIdxKey(); key.setRequiredTenantId(TenantId); key.setRequiredMajorId(MajorId); if (dictByMajorIdx.containsKey(key)) { SortedMap<CFAstDomainBasePKey, CFAstMinorVersionBuff> subdictMajorIdx = dictByMajorIdx.get(key); cursor = new CFAstRamMinorVersionCursor(Authorization, schema, subdictMajorIdx.values()); } else { cursor = new CFAstRamMinorVersionCursor(Authorization, schema, new ArrayList<CFAstMinorVersionBuff>()); } return (cursor); } public void closeMinorVersionCursor(CFAstCursor Cursor) { // Cursor.DataReader.Close(); } public CFAstMinorVersionBuff nextMinorVersionCursor(CFAstCursor Cursor) { CFAstRamMinorVersionCursor cursor = (CFAstRamMinorVersionCursor) Cursor; CFAstMinorVersionBuff rec = cursor.getCursor().next(); cursor.setRowIdx(cursor.getRowIdx() + 1); return (rec); } public CFAstMinorVersionBuff prevMinorVersionCursor(CFAstCursor Cursor) { int targetRowIdx = (Cursor.getRowIdx() > 1) ? Cursor.getRowIdx() - 1 : 1; CFAstMinorVersionBuff rec = null; if (Cursor.getRowIdx() >= targetRowIdx) { Cursor.reset(); } while (Cursor.getRowIdx() < targetRowIdx) { rec = nextMinorVersionCursor(Cursor); } return (rec); } public CFAstMinorVersionBuff firstMinorVersionCursor(CFAstCursor Cursor) { int targetRowIdx = 1; CFAstMinorVersionBuff rec = null; Cursor.reset(); while (Cursor.getRowIdx() < targetRowIdx) { rec = nextMinorVersionCursor(Cursor); } return (rec); } public CFAstMinorVersionBuff lastMinorVersionCursor(CFAstCursor Cursor) { throw CFLib.getDefaultExceptionFactory().newNotImplementedYetException(getClass(), "lastMinorVersionCursor"); } public CFAstMinorVersionBuff nthMinorVersionCursor(CFAstCursor Cursor, int Idx) { int targetRowIdx = Idx; CFAstMinorVersionBuff rec = null; if (Cursor.getRowIdx() >= targetRowIdx) { Cursor.reset(); } while (Cursor.getRowIdx() < targetRowIdx) { rec = nextMinorVersionCursor(Cursor); } return (rec); } public void releasePreparedStatements() { } }