Java tutorial
// Description: Java7 in-memory RAM DbIO implementation for TopProject. /* * 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.*; /* * CFAstRamTopProjectTable in-memory RAM DbIO implementation * for TopProject. */ public class CFAstRamTopProjectTable implements ICFAstTopProjectTable { private CFAstRamSchema schema; private Map<CFAstDomainBasePKey, CFAstTopProjectBuff> dictByPKey = new HashMap<CFAstDomainBasePKey, CFAstTopProjectBuff>(); private SortedMap<CFAstTopProjectByDomainIdxKey, SortedMap<CFAstDomainBasePKey, CFAstTopProjectBuff>> dictByDomainIdx = new TreeMap<CFAstTopProjectByDomainIdxKey, SortedMap<CFAstDomainBasePKey, CFAstTopProjectBuff>>(); private SortedMap<CFAstTopProjectByNameIdxKey, CFAstTopProjectBuff> dictByNameIdx = new TreeMap<CFAstTopProjectByNameIdxKey, CFAstTopProjectBuff>(); public CFAstRamTopProjectTable(CFAstRamSchema argSchema) { schema = argSchema; } public void createTopProject(CFAstAuthorization Authorization, CFAstTopProjectBuff Buff) { schema.getTableRealProject().createRealProject(Authorization, Buff); CFAstDomainBasePKey pkey = schema.getFactoryDomainBase().newPKey(); pkey.setClassCode(Buff.getClassCode()); pkey.setRequiredTenantId(Buff.getRequiredTenantId()); pkey.setRequiredId(Buff.getRequiredId()); CFAstTopProjectByDomainIdxKey keyDomainIdx = schema.getFactoryTopProject().newDomainIdxKey(); keyDomainIdx.setRequiredTenantId(Buff.getRequiredTenantId()); keyDomainIdx.setRequiredDomainId(Buff.getRequiredDomainId()); CFAstTopProjectByNameIdxKey keyNameIdx = schema.getFactoryTopProject().newNameIdxKey(); keyNameIdx.setRequiredTenantId(Buff.getRequiredTenantId()); keyNameIdx.setRequiredDomainId(Buff.getRequiredDomainId()); keyNameIdx.setRequiredName(Buff.getRequiredName()); // Validate unique indexes if (dictByPKey.containsKey(pkey)) { throw CFLib.getDefaultExceptionFactory().newPrimaryKeyNotNewException(getClass(), "createTopProject", pkey); } if (dictByNameIdx.containsKey(keyNameIdx)) { throw CFLib.getDefaultExceptionFactory().newUniqueIndexViolationException(getClass(), "createTopProject", "TopProjectNameIdx", keyNameIdx); } // Validate foreign keys { boolean allNull = true; allNull = false; allNull = false; if (!allNull) { if (null == schema.getTableRealProject().readDerivedByIdIdx(Authorization, Buff.getRequiredTenantId(), Buff.getRequiredId())) { throw CFLib.getDefaultExceptionFactory().newUnresolvedRelationException(getClass(), "createTopProject", "Superclass", "SuperClass", "RealProject", null); } } } { boolean allNull = true; allNull = false; allNull = false; if (!allNull) { if (null == schema.getTableDomainBase().readDerivedByIdIdx(Authorization, Buff.getRequiredTenantId(), Buff.getRequiredDomainId())) { throw CFLib.getDefaultExceptionFactory().newUnresolvedRelationException(getClass(), "createTopProject", "Container", "Domain", "DomainBase", null); } } } // Proceed with adding the new record dictByPKey.put(pkey, Buff); SortedMap<CFAstDomainBasePKey, CFAstTopProjectBuff> subdictDomainIdx; if (dictByDomainIdx.containsKey(keyDomainIdx)) { subdictDomainIdx = dictByDomainIdx.get(keyDomainIdx); } else { subdictDomainIdx = new TreeMap<CFAstDomainBasePKey, CFAstTopProjectBuff>(); dictByDomainIdx.put(keyDomainIdx, subdictDomainIdx); } subdictDomainIdx.put(pkey, Buff); dictByNameIdx.put(keyNameIdx, Buff); } public CFAstTopProjectBuff readDerived(CFAstAuthorization Authorization, CFAstDomainBasePKey PKey) { final String S_ProcName = "CFAstRamTopProject.readDerived() "; CFAstDomainBasePKey key = schema.getFactoryDomainBase().newPKey(); key.setRequiredTenantId(PKey.getRequiredTenantId()); key.setRequiredId(PKey.getRequiredId()); CFAstTopProjectBuff buff; if (dictByPKey.containsKey(key)) { buff = dictByPKey.get(key); } else { buff = null; } return (buff); } public CFAstTopProjectBuff lockDerived(CFAstAuthorization Authorization, CFAstDomainBasePKey PKey) { final String S_ProcName = "CFAstRamTopProject.readDerived() "; CFAstDomainBasePKey key = schema.getFactoryDomainBase().newPKey(); key.setRequiredTenantId(PKey.getRequiredTenantId()); key.setRequiredId(PKey.getRequiredId()); CFAstTopProjectBuff buff; if (dictByPKey.containsKey(key)) { buff = dictByPKey.get(key); } else { buff = null; } return (buff); } public CFAstTopProjectBuff[] readAllDerived(CFAstAuthorization Authorization) { final String S_ProcName = "CFAstRamTopProject.readAllDerived() "; CFAstTopProjectBuff[] retList = new CFAstTopProjectBuff[dictByPKey.values().size()]; Iterator<CFAstTopProjectBuff> iter = dictByPKey.values().iterator(); int idx = 0; while (iter.hasNext()) { retList[idx++] = iter.next(); } return (retList); } public CFAstTopProjectBuff[] 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<CFAstTopProjectBuff> filteredList = new ArrayList<CFAstTopProjectBuff>(); for (int idx = 0; idx < buffList.length; idx++) { buff = buffList[idx]; if ((buff != null) && (buff instanceof CFAstTopProjectBuff)) { filteredList.add((CFAstTopProjectBuff) buff); } } return (filteredList.toArray(new CFAstTopProjectBuff[0])); } } public CFAstTopProjectBuff[] readDerivedByDomainIdx(CFAstAuthorization Authorization, long TenantId, long DomainId) { final String S_ProcName = "CFAstRamTopProject.readDerivedByDomainIdx() "; CFAstTopProjectByDomainIdxKey key = schema.getFactoryTopProject().newDomainIdxKey(); key.setRequiredTenantId(TenantId); key.setRequiredDomainId(DomainId); CFAstTopProjectBuff[] recArray; if (dictByDomainIdx.containsKey(key)) { SortedMap<CFAstDomainBasePKey, CFAstTopProjectBuff> subdictDomainIdx = dictByDomainIdx.get(key); recArray = new CFAstTopProjectBuff[subdictDomainIdx.size()]; Iterator<CFAstTopProjectBuff> iter = subdictDomainIdx.values().iterator(); int idx = 0; while (iter.hasNext()) { recArray[idx++] = iter.next(); } } else { recArray = new CFAstTopProjectBuff[0]; } return (recArray); } public CFAstTopProjectBuff readDerivedByNameIdx(CFAstAuthorization Authorization, long TenantId, long DomainId, String Name) { final String S_ProcName = "CFAstRamTopProject.readDerivedByNameIdx() "; CFAstTopProjectByNameIdxKey key = schema.getFactoryTopProject().newNameIdxKey(); key.setRequiredTenantId(TenantId); key.setRequiredDomainId(DomainId); key.setRequiredName(Name); CFAstTopProjectBuff buff; if (dictByNameIdx.containsKey(key)) { buff = dictByNameIdx.get(key); } else { buff = null; } return (buff); } public CFAstTopProjectBuff readDerivedByIdIdx(CFAstAuthorization Authorization, long TenantId, long Id) { final String S_ProcName = "CFAstRamDomainBase.readDerivedByIdIdx() "; CFAstDomainBasePKey key = schema.getFactoryDomainBase().newPKey(); key.setRequiredTenantId(TenantId); key.setRequiredId(Id); CFAstTopProjectBuff buff; if (dictByPKey.containsKey(key)) { buff = dictByPKey.get(key); } else { buff = null; } return (buff); } public CFAstTopProjectBuff readBuff(CFAstAuthorization Authorization, CFAstDomainBasePKey PKey) { final String S_ProcName = "CFAstRamTopProject.readBuff() "; CFAstTopProjectBuff buff = readDerived(Authorization, PKey); if ((buff != null) && (!buff.getClassCode().equals("TPRJ"))) { buff = null; } return (buff); } public CFAstTopProjectBuff lockBuff(CFAstAuthorization Authorization, CFAstDomainBasePKey PKey) { final String S_ProcName = "CFAstRamTopProject.readBuff() "; CFAstTopProjectBuff buff = readDerived(Authorization, PKey); if ((buff != null) && (!buff.getClassCode().equals("TPRJ"))) { buff = null; } return (buff); } public CFAstTopProjectBuff[] readAllBuff(CFAstAuthorization Authorization) { final String S_ProcName = "CFAstRamTopProject.readAllBuff() "; CFAstTopProjectBuff buff; ArrayList<CFAstTopProjectBuff> filteredList = new ArrayList<CFAstTopProjectBuff>(); CFAstTopProjectBuff[] buffList = readAllDerived(Authorization); for (int idx = 0; idx < buffList.length; idx++) { buff = buffList[idx]; if ((buff != null) && buff.getClassCode().equals("TPRJ")) { filteredList.add(buff); } } return (filteredList.toArray(new CFAstTopProjectBuff[0])); } public CFAstTopProjectBuff 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 ((CFAstTopProjectBuff) buff); } else { return (null); } } public CFAstTopProjectBuff[] readBuffByTenantIdx(CFAstAuthorization Authorization, long TenantId) { final String S_ProcName = "CFAstRamDomainBase.readBuffByTenantIdx() "; CFAstDomainBaseBuff buff; ArrayList<CFAstTopProjectBuff> filteredList = new ArrayList<CFAstTopProjectBuff>(); 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((CFAstTopProjectBuff) buff); } } return (filteredList.toArray(new CFAstTopProjectBuff[0])); } public CFAstTopProjectBuff[] readBuffByDomainIdx(CFAstAuthorization Authorization, long TenantId, long DomainId) { final String S_ProcName = "CFAstRamTopProject.readBuffByDomainIdx() "; CFAstTopProjectBuff buff; ArrayList<CFAstTopProjectBuff> filteredList = new ArrayList<CFAstTopProjectBuff>(); CFAstTopProjectBuff[] buffList = readDerivedByDomainIdx(Authorization, TenantId, DomainId); for (int idx = 0; idx < buffList.length; idx++) { buff = buffList[idx]; if ((buff != null) && buff.getClassCode().equals("TPRJ")) { filteredList.add((CFAstTopProjectBuff) buff); } } return (filteredList.toArray(new CFAstTopProjectBuff[0])); } public CFAstTopProjectBuff readBuffByNameIdx(CFAstAuthorization Authorization, long TenantId, long DomainId, String Name) { final String S_ProcName = "CFAstRamTopProject.readBuffByNameIdx() "; CFAstTopProjectBuff buff = readDerivedByNameIdx(Authorization, TenantId, DomainId, Name); if ((buff != null) && buff.getClassCode().equals("TPRJ")) { return ((CFAstTopProjectBuff) buff); } else { return (null); } } public void updateTopProject(CFAstAuthorization Authorization, CFAstTopProjectBuff Buff) { schema.getTableRealProject().updateRealProject(Authorization, Buff); CFAstDomainBasePKey pkey = schema.getFactoryDomainBase().newPKey(); pkey.setRequiredTenantId(Buff.getRequiredTenantId()); pkey.setRequiredId(Buff.getRequiredId()); CFAstTopProjectBuff existing = dictByPKey.get(pkey); if (existing == null) { throw CFLib.getDefaultExceptionFactory().newStaleCacheDetectedException(getClass(), "updateTopProject", "Existing record not found", "TopProject", pkey); } CFAstTopProjectByDomainIdxKey existingKeyDomainIdx = schema.getFactoryTopProject().newDomainIdxKey(); existingKeyDomainIdx.setRequiredTenantId(existing.getRequiredTenantId()); existingKeyDomainIdx.setRequiredDomainId(existing.getRequiredDomainId()); CFAstTopProjectByDomainIdxKey newKeyDomainIdx = schema.getFactoryTopProject().newDomainIdxKey(); newKeyDomainIdx.setRequiredTenantId(Buff.getRequiredTenantId()); newKeyDomainIdx.setRequiredDomainId(Buff.getRequiredDomainId()); CFAstTopProjectByNameIdxKey existingKeyNameIdx = schema.getFactoryTopProject().newNameIdxKey(); existingKeyNameIdx.setRequiredTenantId(existing.getRequiredTenantId()); existingKeyNameIdx.setRequiredDomainId(existing.getRequiredDomainId()); existingKeyNameIdx.setRequiredName(existing.getRequiredName()); CFAstTopProjectByNameIdxKey newKeyNameIdx = schema.getFactoryTopProject().newNameIdxKey(); newKeyNameIdx.setRequiredTenantId(Buff.getRequiredTenantId()); newKeyNameIdx.setRequiredDomainId(Buff.getRequiredDomainId()); newKeyNameIdx.setRequiredName(Buff.getRequiredName()); // Check unique indexes if (!existingKeyNameIdx.equals(newKeyNameIdx)) { if (dictByNameIdx.containsKey(newKeyNameIdx)) { throw CFLib.getDefaultExceptionFactory().newUniqueIndexViolationException(getClass(), "updateTopProject", "TopProjectNameIdx", newKeyNameIdx); } } // Validate foreign keys { boolean allNull = true; if (allNull) { if (null == schema.getTableRealProject().readDerivedByIdIdx(Authorization, Buff.getRequiredTenantId(), Buff.getRequiredId())) { throw CFLib.getDefaultExceptionFactory().newUnresolvedRelationException(getClass(), "updateTopProject", "Superclass", "SuperClass", "RealProject", null); } } } { boolean allNull = true; if (allNull) { if (null == schema.getTableDomainBase().readDerivedByIdIdx(Authorization, Buff.getRequiredTenantId(), Buff.getRequiredDomainId())) { throw CFLib.getDefaultExceptionFactory().newUnresolvedRelationException(getClass(), "updateTopProject", "Container", "Domain", "DomainBase", null); } } } // Update is valid SortedMap<CFAstDomainBasePKey, CFAstTopProjectBuff> subdict; dictByPKey.remove(pkey); dictByPKey.put(pkey, Buff); subdict = dictByDomainIdx.get(existingKeyDomainIdx); if (subdict != null) { subdict.remove(pkey); } if (dictByDomainIdx.containsKey(newKeyDomainIdx)) { subdict = dictByDomainIdx.get(newKeyDomainIdx); } else { subdict = new TreeMap<CFAstDomainBasePKey, CFAstTopProjectBuff>(); dictByDomainIdx.put(newKeyDomainIdx, subdict); } subdict.put(pkey, Buff); dictByNameIdx.remove(existingKeyNameIdx); dictByNameIdx.put(newKeyNameIdx, Buff); } public void deleteTopProject(CFAstAuthorization Authorization, CFAstTopProjectBuff Buff) { final String S_ProcName = "CFAstRamTopProjectTable.deleteTopProject() "; CFAstDomainBasePKey pkey = schema.getFactoryDomainBase().newPKey(); pkey.setRequiredTenantId(Buff.getRequiredTenantId()); pkey.setRequiredId(Buff.getRequiredId()); CFAstTopProjectBuff existing = dictByPKey.get(pkey); if (existing == null) { return; } if (existing.getRequiredRevision() != Buff.getRequiredRevision()) { throw CFLib.getDefaultExceptionFactory().newCollisionDetectedException(getClass(), "deleteTopProject", pkey); } CFAstTopProjectByDomainIdxKey keyDomainIdx = schema.getFactoryTopProject().newDomainIdxKey(); keyDomainIdx.setRequiredTenantId(existing.getRequiredTenantId()); keyDomainIdx.setRequiredDomainId(existing.getRequiredDomainId()); CFAstTopProjectByNameIdxKey keyNameIdx = schema.getFactoryTopProject().newNameIdxKey(); keyNameIdx.setRequiredTenantId(existing.getRequiredTenantId()); keyNameIdx.setRequiredDomainId(existing.getRequiredDomainId()); keyNameIdx.setRequiredName(existing.getRequiredName()); // Validate reverse foreign keys // Delete is valid schema.getTableSubProject().deleteSubProjectByParentIdx(Authorization, Buff.getRequiredTenantId(), Buff.getRequiredId()); schema.getTableMajorVersion().deleteMajorVersionByPPrjIdx(Authorization, Buff.getRequiredTenantId(), Buff.getRequiredId()); SortedMap<CFAstDomainBasePKey, CFAstTopProjectBuff> subdict; dictByPKey.remove(pkey); subdict = dictByDomainIdx.get(keyDomainIdx); subdict.remove(pkey); dictByNameIdx.remove(keyNameIdx); schema.getTableRealProject().deleteRealProject(Authorization, Buff); } public void deleteTopProjectByDomainIdx(CFAstAuthorization Authorization, long argTenantId, long argDomainId) { CFAstTopProjectByDomainIdxKey key = schema.getFactoryTopProject().newDomainIdxKey(); key.setRequiredTenantId(argTenantId); key.setRequiredDomainId(argDomainId); deleteTopProjectByDomainIdx(Authorization, key); } public void deleteTopProjectByDomainIdx(CFAstAuthorization Authorization, CFAstTopProjectByDomainIdxKey argKey) { CFAstTopProjectBuff cur; LinkedList<CFAstTopProjectBuff> matchSet = new LinkedList<CFAstTopProjectBuff>(); Iterator<CFAstTopProjectBuff> values = dictByPKey.values().iterator(); while (values.hasNext()) { cur = values.next(); if (argKey.equals(cur)) { matchSet.add(cur); } } Iterator<CFAstTopProjectBuff> iterMatch = matchSet.iterator(); while (iterMatch.hasNext()) { cur = iterMatch.next(); deleteTopProject(Authorization, cur); } } public void deleteTopProjectByNameIdx(CFAstAuthorization Authorization, long argTenantId, long argDomainId, String argName) { CFAstTopProjectByNameIdxKey key = schema.getFactoryTopProject().newNameIdxKey(); key.setRequiredTenantId(argTenantId); key.setRequiredDomainId(argDomainId); key.setRequiredName(argName); deleteTopProjectByNameIdx(Authorization, key); } public void deleteTopProjectByNameIdx(CFAstAuthorization Authorization, CFAstTopProjectByNameIdxKey argKey) { CFAstTopProjectBuff cur; LinkedList<CFAstTopProjectBuff> matchSet = new LinkedList<CFAstTopProjectBuff>(); Iterator<CFAstTopProjectBuff> values = dictByPKey.values().iterator(); while (values.hasNext()) { cur = values.next(); if (argKey.equals(cur)) { matchSet.add(cur); } } Iterator<CFAstTopProjectBuff> iterMatch = matchSet.iterator(); while (iterMatch.hasNext()) { cur = iterMatch.next(); deleteTopProject(Authorization, cur); } } public void deleteTopProjectByIdIdx(CFAstAuthorization Authorization, long argTenantId, long argId) { CFAstDomainBasePKey key = schema.getFactoryDomainBase().newPKey(); key.setRequiredTenantId(argTenantId); key.setRequiredId(argId); deleteTopProjectByIdIdx(Authorization, key); } public void deleteTopProjectByIdIdx(CFAstAuthorization Authorization, CFAstDomainBasePKey argKey) { CFAstTopProjectBuff cur; LinkedList<CFAstTopProjectBuff> matchSet = new LinkedList<CFAstTopProjectBuff>(); Iterator<CFAstTopProjectBuff> values = dictByPKey.values().iterator(); while (values.hasNext()) { cur = values.next(); if (argKey.equals(cur)) { matchSet.add(cur); } } Iterator<CFAstTopProjectBuff> iterMatch = matchSet.iterator(); while (iterMatch.hasNext()) { cur = iterMatch.next(); deleteTopProject(Authorization, cur); } } public void deleteTopProjectByTenantIdx(CFAstAuthorization Authorization, long argTenantId) { CFAstDomainBaseByTenantIdxKey key = schema.getFactoryDomainBase().newTenantIdxKey(); key.setRequiredTenantId(argTenantId); deleteTopProjectByTenantIdx(Authorization, key); } public void deleteTopProjectByTenantIdx(CFAstAuthorization Authorization, CFAstDomainBaseByTenantIdxKey argKey) { CFAstTopProjectBuff cur; LinkedList<CFAstTopProjectBuff> matchSet = new LinkedList<CFAstTopProjectBuff>(); Iterator<CFAstTopProjectBuff> values = dictByPKey.values().iterator(); while (values.hasNext()) { cur = values.next(); if (argKey.equals(cur)) { matchSet.add(cur); } } Iterator<CFAstTopProjectBuff> iterMatch = matchSet.iterator(); while (iterMatch.hasNext()) { cur = iterMatch.next(); deleteTopProject(Authorization, cur); } } public CFAstCursor openTopProjectCursorAll(CFAstAuthorization Authorization) { CFAstCursor cursor = new CFAstRamTopProjectCursor(Authorization, schema, dictByPKey.values()); return (cursor); } public CFAstCursor openTopProjectCursorByDomainIdx(CFAstAuthorization Authorization, long TenantId, long DomainId) { CFAstCursor cursor; CFAstTopProjectByDomainIdxKey key = schema.getFactoryTopProject().newDomainIdxKey(); key.setRequiredTenantId(TenantId); key.setRequiredDomainId(DomainId); if (dictByDomainIdx.containsKey(key)) { SortedMap<CFAstDomainBasePKey, CFAstTopProjectBuff> subdictDomainIdx = dictByDomainIdx.get(key); cursor = new CFAstRamTopProjectCursor(Authorization, schema, subdictDomainIdx.values()); } else { cursor = new CFAstRamTopProjectCursor(Authorization, schema, new ArrayList<CFAstTopProjectBuff>()); } return (cursor); } public void closeTopProjectCursor(CFAstCursor Cursor) { // Cursor.DataReader.Close(); } public CFAstTopProjectBuff nextTopProjectCursor(CFAstCursor Cursor) { CFAstRamTopProjectCursor cursor = (CFAstRamTopProjectCursor) Cursor; CFAstTopProjectBuff rec = cursor.getCursor().next(); cursor.setRowIdx(cursor.getRowIdx() + 1); return (rec); } public CFAstTopProjectBuff prevTopProjectCursor(CFAstCursor Cursor) { int targetRowIdx = (Cursor.getRowIdx() > 1) ? Cursor.getRowIdx() - 1 : 1; CFAstTopProjectBuff rec = null; if (Cursor.getRowIdx() >= targetRowIdx) { Cursor.reset(); } while (Cursor.getRowIdx() < targetRowIdx) { rec = nextTopProjectCursor(Cursor); } return (rec); } public CFAstTopProjectBuff firstTopProjectCursor(CFAstCursor Cursor) { int targetRowIdx = 1; CFAstTopProjectBuff rec = null; Cursor.reset(); while (Cursor.getRowIdx() < targetRowIdx) { rec = nextTopProjectCursor(Cursor); } return (rec); } public CFAstTopProjectBuff lastTopProjectCursor(CFAstCursor Cursor) { throw CFLib.getDefaultExceptionFactory().newNotImplementedYetException(getClass(), "lastTopProjectCursor"); } public CFAstTopProjectBuff nthTopProjectCursor(CFAstCursor Cursor, int Idx) { int targetRowIdx = Idx; CFAstTopProjectBuff rec = null; if (Cursor.getRowIdx() >= targetRowIdx) { Cursor.reset(); } while (Cursor.getRowIdx() < targetRowIdx) { rec = nextTopProjectCursor(Cursor); } return (rec); } public void releasePreparedStatements() { } }