Java tutorial
// Description: Java7 in-memory RAM DbIO implementation for Memo. /* * MSS Code Factory Accounting Business Application Model * * Copyright (c) 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.cfacc.v2_0.CFAccRam; 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.cfacc.v2_0.CFAcc.*; import net.sourceforge.msscodefactory.cfacc.v2_0.CFAccRam.*; /* * CFAccRamMemoTable in-memory RAM DbIO implementation * for Memo. */ public class CFAccRamMemoTable implements ICFAccMemoTable { private CFAccRamSchema schema; private Map<CFAccMemoPKey, CFAccMemoBuff> dictByPKey = new HashMap<CFAccMemoPKey, CFAccMemoBuff>(); private SortedMap<CFAccMemoByTenantIdxKey, SortedMap<CFAccMemoPKey, CFAccMemoBuff>> dictByTenantIdx = new TreeMap<CFAccMemoByTenantIdxKey, SortedMap<CFAccMemoPKey, CFAccMemoBuff>>(); private SortedMap<CFAccMemoByMemoContactIdxKey, SortedMap<CFAccMemoPKey, CFAccMemoBuff>> dictByMemoContactIdx = new TreeMap<CFAccMemoByMemoContactIdxKey, SortedMap<CFAccMemoPKey, CFAccMemoBuff>>(); private SortedMap<CFAccMemoByUDescrIdxKey, CFAccMemoBuff> dictByUDescrIdx = new TreeMap<CFAccMemoByUDescrIdxKey, CFAccMemoBuff>(); public CFAccRamMemoTable(CFAccRamSchema argSchema) { schema = argSchema; } public void createMemo(CFAccAuthorization Authorization, CFAccMemoBuff Buff) { CFAccMemoPKey pkey = schema.getFactoryMemo().newPKey(); pkey.setRequiredTenantId(Buff.getRequiredTenantId()); pkey.setRequiredMemoId(((CFAccRamTenantTable) schema.getTableTenant()).nextMemoIdGen(Authorization, Buff.getRequiredTenantId())); Buff.setRequiredTenantId(pkey.getRequiredTenantId()); Buff.setRequiredMemoId(pkey.getRequiredMemoId()); CFAccMemoByTenantIdxKey keyTenantIdx = schema.getFactoryMemo().newTenantIdxKey(); keyTenantIdx.setRequiredTenantId(Buff.getRequiredTenantId()); CFAccMemoByMemoContactIdxKey keyMemoContactIdx = schema.getFactoryMemo().newMemoContactIdxKey(); keyMemoContactIdx.setRequiredTenantId(Buff.getRequiredTenantId()); keyMemoContactIdx.setRequiredContactId(Buff.getRequiredContactId()); CFAccMemoByUDescrIdxKey keyUDescrIdx = schema.getFactoryMemo().newUDescrIdxKey(); keyUDescrIdx.setRequiredTenantId(Buff.getRequiredTenantId()); keyUDescrIdx.setRequiredContactId(Buff.getRequiredContactId()); keyUDescrIdx.setRequiredDescription(Buff.getRequiredDescription()); // Validate unique indexes if (dictByPKey.containsKey(pkey)) { throw CFLib.getDefaultExceptionFactory().newPrimaryKeyNotNewException(getClass(), "createMemo", pkey); } if (dictByUDescrIdx.containsKey(keyUDescrIdx)) { throw CFLib.getDefaultExceptionFactory().newUniqueIndexViolationException(getClass(), "createMemo", "MemoUDescrIdx", keyUDescrIdx); } // Validate foreign keys { boolean allNull = true; allNull = false; if (!allNull) { if (null == schema.getTableTenant().readDerivedByIdIdx(Authorization, Buff.getRequiredTenantId())) { throw CFLib.getDefaultExceptionFactory().newUnresolvedRelationException(getClass(), "createMemo", "Owner", "MemoTenant", "Tenant", null); } } } { boolean allNull = true; allNull = false; allNull = false; if (!allNull) { if (null == schema.getTableContact().readDerivedByIdIdx(Authorization, Buff.getRequiredTenantId(), Buff.getRequiredContactId())) { throw CFLib.getDefaultExceptionFactory().newUnresolvedRelationException(getClass(), "createMemo", "Container", "MemoContact", "Contact", null); } } } // Proceed with adding the new record dictByPKey.put(pkey, Buff); SortedMap<CFAccMemoPKey, CFAccMemoBuff> subdictTenantIdx; if (dictByTenantIdx.containsKey(keyTenantIdx)) { subdictTenantIdx = dictByTenantIdx.get(keyTenantIdx); } else { subdictTenantIdx = new TreeMap<CFAccMemoPKey, CFAccMemoBuff>(); dictByTenantIdx.put(keyTenantIdx, subdictTenantIdx); } subdictTenantIdx.put(pkey, Buff); SortedMap<CFAccMemoPKey, CFAccMemoBuff> subdictMemoContactIdx; if (dictByMemoContactIdx.containsKey(keyMemoContactIdx)) { subdictMemoContactIdx = dictByMemoContactIdx.get(keyMemoContactIdx); } else { subdictMemoContactIdx = new TreeMap<CFAccMemoPKey, CFAccMemoBuff>(); dictByMemoContactIdx.put(keyMemoContactIdx, subdictMemoContactIdx); } subdictMemoContactIdx.put(pkey, Buff); dictByUDescrIdx.put(keyUDescrIdx, Buff); } public CFAccMemoBuff readDerived(CFAccAuthorization Authorization, CFAccMemoPKey PKey) { final String S_ProcName = "CFAccRamMemo.readDerived() "; CFAccMemoPKey key = schema.getFactoryMemo().newPKey(); key.setRequiredTenantId(PKey.getRequiredTenantId()); key.setRequiredMemoId(PKey.getRequiredMemoId()); CFAccMemoBuff buff; if (dictByPKey.containsKey(key)) { buff = dictByPKey.get(key); } else { buff = null; } return (buff); } public CFAccMemoBuff lockDerived(CFAccAuthorization Authorization, CFAccMemoPKey PKey) { final String S_ProcName = "CFAccRamMemo.readDerived() "; CFAccMemoPKey key = schema.getFactoryMemo().newPKey(); key.setRequiredTenantId(PKey.getRequiredTenantId()); key.setRequiredMemoId(PKey.getRequiredMemoId()); CFAccMemoBuff buff; if (dictByPKey.containsKey(key)) { buff = dictByPKey.get(key); } else { buff = null; } return (buff); } public CFAccMemoBuff[] readAllDerived(CFAccAuthorization Authorization) { final String S_ProcName = "CFAccRamMemo.readAllDerived() "; CFAccMemoBuff[] retList = new CFAccMemoBuff[dictByPKey.values().size()]; Iterator<CFAccMemoBuff> iter = dictByPKey.values().iterator(); int idx = 0; while (iter.hasNext()) { retList[idx++] = iter.next(); } return (retList); } public CFAccMemoBuff[] readDerivedByTenantIdx(CFAccAuthorization Authorization, long TenantId) { final String S_ProcName = "CFAccRamMemo.readDerivedByTenantIdx() "; CFAccMemoByTenantIdxKey key = schema.getFactoryMemo().newTenantIdxKey(); key.setRequiredTenantId(TenantId); CFAccMemoBuff[] recArray; if (dictByTenantIdx.containsKey(key)) { SortedMap<CFAccMemoPKey, CFAccMemoBuff> subdictTenantIdx = dictByTenantIdx.get(key); recArray = new CFAccMemoBuff[subdictTenantIdx.size()]; Iterator<CFAccMemoBuff> iter = subdictTenantIdx.values().iterator(); int idx = 0; while (iter.hasNext()) { recArray[idx++] = iter.next(); } } else { recArray = new CFAccMemoBuff[0]; } return (recArray); } public CFAccMemoBuff[] readDerivedByMemoContactIdx(CFAccAuthorization Authorization, long TenantId, long ContactId) { final String S_ProcName = "CFAccRamMemo.readDerivedByMemoContactIdx() "; CFAccMemoByMemoContactIdxKey key = schema.getFactoryMemo().newMemoContactIdxKey(); key.setRequiredTenantId(TenantId); key.setRequiredContactId(ContactId); CFAccMemoBuff[] recArray; if (dictByMemoContactIdx.containsKey(key)) { SortedMap<CFAccMemoPKey, CFAccMemoBuff> subdictMemoContactIdx = dictByMemoContactIdx.get(key); recArray = new CFAccMemoBuff[subdictMemoContactIdx.size()]; Iterator<CFAccMemoBuff> iter = subdictMemoContactIdx.values().iterator(); int idx = 0; while (iter.hasNext()) { recArray[idx++] = iter.next(); } } else { recArray = new CFAccMemoBuff[0]; } return (recArray); } public CFAccMemoBuff readDerivedByUDescrIdx(CFAccAuthorization Authorization, long TenantId, long ContactId, String Description) { final String S_ProcName = "CFAccRamMemo.readDerivedByUDescrIdx() "; CFAccMemoByUDescrIdxKey key = schema.getFactoryMemo().newUDescrIdxKey(); key.setRequiredTenantId(TenantId); key.setRequiredContactId(ContactId); key.setRequiredDescription(Description); CFAccMemoBuff buff; if (dictByUDescrIdx.containsKey(key)) { buff = dictByUDescrIdx.get(key); } else { buff = null; } return (buff); } public CFAccMemoBuff readDerivedByIdIdx(CFAccAuthorization Authorization, long TenantId, long MemoId) { final String S_ProcName = "CFAccRamMemo.readDerivedByIdIdx() "; CFAccMemoPKey key = schema.getFactoryMemo().newPKey(); key.setRequiredTenantId(TenantId); key.setRequiredMemoId(MemoId); CFAccMemoBuff buff; if (dictByPKey.containsKey(key)) { buff = dictByPKey.get(key); } else { buff = null; } return (buff); } public CFAccMemoBuff readBuff(CFAccAuthorization Authorization, CFAccMemoPKey PKey) { final String S_ProcName = "CFAccRamMemo.readBuff() "; CFAccMemoBuff buff = readDerived(Authorization, PKey); if ((buff != null) && (!buff.getClassCode().equals("MMO"))) { buff = null; } return (buff); } public CFAccMemoBuff lockBuff(CFAccAuthorization Authorization, CFAccMemoPKey PKey) { final String S_ProcName = "CFAccRamMemo.readBuff() "; CFAccMemoBuff buff = readDerived(Authorization, PKey); if ((buff != null) && (!buff.getClassCode().equals("MMO"))) { buff = null; } return (buff); } public CFAccMemoBuff[] readAllBuff(CFAccAuthorization Authorization) { final String S_ProcName = "CFAccRamMemo.readAllBuff() "; CFAccMemoBuff buff; ArrayList<CFAccMemoBuff> filteredList = new ArrayList<CFAccMemoBuff>(); CFAccMemoBuff[] buffList = readAllDerived(Authorization); for (int idx = 0; idx < buffList.length; idx++) { buff = buffList[idx]; if ((buff != null) && buff.getClassCode().equals("MMO")) { filteredList.add(buff); } } return (filteredList.toArray(new CFAccMemoBuff[0])); } public CFAccMemoBuff readBuffByIdIdx(CFAccAuthorization Authorization, long TenantId, long MemoId) { final String S_ProcName = "CFAccRamMemo.readBuffByIdIdx() "; CFAccMemoBuff buff = readDerivedByIdIdx(Authorization, TenantId, MemoId); if ((buff != null) && buff.getClassCode().equals("MMO")) { return ((CFAccMemoBuff) buff); } else { return (null); } } public CFAccMemoBuff[] readBuffByTenantIdx(CFAccAuthorization Authorization, long TenantId) { final String S_ProcName = "CFAccRamMemo.readBuffByTenantIdx() "; CFAccMemoBuff buff; ArrayList<CFAccMemoBuff> filteredList = new ArrayList<CFAccMemoBuff>(); CFAccMemoBuff[] buffList = readDerivedByTenantIdx(Authorization, TenantId); for (int idx = 0; idx < buffList.length; idx++) { buff = buffList[idx]; if ((buff != null) && buff.getClassCode().equals("MMO")) { filteredList.add((CFAccMemoBuff) buff); } } return (filteredList.toArray(new CFAccMemoBuff[0])); } public CFAccMemoBuff[] readBuffByMemoContactIdx(CFAccAuthorization Authorization, long TenantId, long ContactId) { final String S_ProcName = "CFAccRamMemo.readBuffByMemoContactIdx() "; CFAccMemoBuff buff; ArrayList<CFAccMemoBuff> filteredList = new ArrayList<CFAccMemoBuff>(); CFAccMemoBuff[] buffList = readDerivedByMemoContactIdx(Authorization, TenantId, ContactId); for (int idx = 0; idx < buffList.length; idx++) { buff = buffList[idx]; if ((buff != null) && buff.getClassCode().equals("MMO")) { filteredList.add((CFAccMemoBuff) buff); } } return (filteredList.toArray(new CFAccMemoBuff[0])); } public CFAccMemoBuff readBuffByUDescrIdx(CFAccAuthorization Authorization, long TenantId, long ContactId, String Description) { final String S_ProcName = "CFAccRamMemo.readBuffByUDescrIdx() "; CFAccMemoBuff buff = readDerivedByUDescrIdx(Authorization, TenantId, ContactId, Description); if ((buff != null) && buff.getClassCode().equals("MMO")) { return ((CFAccMemoBuff) buff); } else { return (null); } } public void updateMemo(CFAccAuthorization Authorization, CFAccMemoBuff Buff) { CFAccMemoPKey pkey = schema.getFactoryMemo().newPKey(); pkey.setRequiredTenantId(Buff.getRequiredTenantId()); pkey.setRequiredMemoId(Buff.getRequiredMemoId()); CFAccMemoBuff existing = dictByPKey.get(pkey); if (existing == null) { throw CFLib.getDefaultExceptionFactory().newStaleCacheDetectedException(getClass(), "updateMemo", "Existing record not found", "Memo", pkey); } if (existing.getRequiredRevision() != Buff.getRequiredRevision()) { throw CFLib.getDefaultExceptionFactory().newCollisionDetectedException(getClass(), "updateMemo", pkey); } Buff.setRequiredRevision(Buff.getRequiredRevision() + 1); CFAccMemoByTenantIdxKey existingKeyTenantIdx = schema.getFactoryMemo().newTenantIdxKey(); existingKeyTenantIdx.setRequiredTenantId(existing.getRequiredTenantId()); CFAccMemoByTenantIdxKey newKeyTenantIdx = schema.getFactoryMemo().newTenantIdxKey(); newKeyTenantIdx.setRequiredTenantId(Buff.getRequiredTenantId()); CFAccMemoByMemoContactIdxKey existingKeyMemoContactIdx = schema.getFactoryMemo().newMemoContactIdxKey(); existingKeyMemoContactIdx.setRequiredTenantId(existing.getRequiredTenantId()); existingKeyMemoContactIdx.setRequiredContactId(existing.getRequiredContactId()); CFAccMemoByMemoContactIdxKey newKeyMemoContactIdx = schema.getFactoryMemo().newMemoContactIdxKey(); newKeyMemoContactIdx.setRequiredTenantId(Buff.getRequiredTenantId()); newKeyMemoContactIdx.setRequiredContactId(Buff.getRequiredContactId()); CFAccMemoByUDescrIdxKey existingKeyUDescrIdx = schema.getFactoryMemo().newUDescrIdxKey(); existingKeyUDescrIdx.setRequiredTenantId(existing.getRequiredTenantId()); existingKeyUDescrIdx.setRequiredContactId(existing.getRequiredContactId()); existingKeyUDescrIdx.setRequiredDescription(existing.getRequiredDescription()); CFAccMemoByUDescrIdxKey newKeyUDescrIdx = schema.getFactoryMemo().newUDescrIdxKey(); newKeyUDescrIdx.setRequiredTenantId(Buff.getRequiredTenantId()); newKeyUDescrIdx.setRequiredContactId(Buff.getRequiredContactId()); newKeyUDescrIdx.setRequiredDescription(Buff.getRequiredDescription()); // Check unique indexes if (!existingKeyUDescrIdx.equals(newKeyUDescrIdx)) { if (dictByUDescrIdx.containsKey(newKeyUDescrIdx)) { throw CFLib.getDefaultExceptionFactory().newUniqueIndexViolationException(getClass(), "updateMemo", "MemoUDescrIdx", newKeyUDescrIdx); } } // Validate foreign keys { boolean allNull = true; if (allNull) { if (null == schema.getTableTenant().readDerivedByIdIdx(Authorization, Buff.getRequiredTenantId())) { throw CFLib.getDefaultExceptionFactory().newUnresolvedRelationException(getClass(), "updateMemo", "Owner", "MemoTenant", "Tenant", null); } } } { boolean allNull = true; if (allNull) { if (null == schema.getTableContact().readDerivedByIdIdx(Authorization, Buff.getRequiredTenantId(), Buff.getRequiredContactId())) { throw CFLib.getDefaultExceptionFactory().newUnresolvedRelationException(getClass(), "updateMemo", "Container", "MemoContact", "Contact", null); } } } // Update is valid SortedMap<CFAccMemoPKey, CFAccMemoBuff> subdict; dictByPKey.remove(pkey); dictByPKey.put(pkey, Buff); subdict = dictByTenantIdx.get(existingKeyTenantIdx); if (subdict != null) { subdict.remove(pkey); } if (dictByTenantIdx.containsKey(newKeyTenantIdx)) { subdict = dictByTenantIdx.get(newKeyTenantIdx); } else { subdict = new TreeMap<CFAccMemoPKey, CFAccMemoBuff>(); dictByTenantIdx.put(newKeyTenantIdx, subdict); } subdict.put(pkey, Buff); subdict = dictByMemoContactIdx.get(existingKeyMemoContactIdx); if (subdict != null) { subdict.remove(pkey); } if (dictByMemoContactIdx.containsKey(newKeyMemoContactIdx)) { subdict = dictByMemoContactIdx.get(newKeyMemoContactIdx); } else { subdict = new TreeMap<CFAccMemoPKey, CFAccMemoBuff>(); dictByMemoContactIdx.put(newKeyMemoContactIdx, subdict); } subdict.put(pkey, Buff); dictByUDescrIdx.remove(existingKeyUDescrIdx); dictByUDescrIdx.put(newKeyUDescrIdx, Buff); } public void deleteMemo(CFAccAuthorization Authorization, CFAccMemoBuff Buff) { final String S_ProcName = "CFAccRamMemoTable.deleteMemo() "; CFAccMemoPKey pkey = schema.getFactoryMemo().newPKey(); pkey.setRequiredTenantId(Buff.getRequiredTenantId()); pkey.setRequiredMemoId(Buff.getRequiredMemoId()); CFAccMemoBuff existing = dictByPKey.get(pkey); if (existing == null) { return; } if (existing.getRequiredRevision() != Buff.getRequiredRevision()) { throw CFLib.getDefaultExceptionFactory().newCollisionDetectedException(getClass(), "deleteMemo", pkey); } CFAccMemoByTenantIdxKey keyTenantIdx = schema.getFactoryMemo().newTenantIdxKey(); keyTenantIdx.setRequiredTenantId(existing.getRequiredTenantId()); CFAccMemoByMemoContactIdxKey keyMemoContactIdx = schema.getFactoryMemo().newMemoContactIdxKey(); keyMemoContactIdx.setRequiredTenantId(existing.getRequiredTenantId()); keyMemoContactIdx.setRequiredContactId(existing.getRequiredContactId()); CFAccMemoByUDescrIdxKey keyUDescrIdx = schema.getFactoryMemo().newUDescrIdxKey(); keyUDescrIdx.setRequiredTenantId(existing.getRequiredTenantId()); keyUDescrIdx.setRequiredContactId(existing.getRequiredContactId()); keyUDescrIdx.setRequiredDescription(existing.getRequiredDescription()); // Validate reverse foreign keys // Delete is valid schema.getTableMemoTag().deleteMemoTagByMemoIdx(Authorization, Buff.getRequiredTenantId(), Buff.getRequiredMemoId()); SortedMap<CFAccMemoPKey, CFAccMemoBuff> subdict; dictByPKey.remove(pkey); subdict = dictByTenantIdx.get(keyTenantIdx); subdict.remove(pkey); subdict = dictByMemoContactIdx.get(keyMemoContactIdx); subdict.remove(pkey); dictByUDescrIdx.remove(keyUDescrIdx); } public void deleteMemoByIdIdx(CFAccAuthorization Authorization, long argTenantId, long argMemoId) { CFAccMemoPKey key = schema.getFactoryMemo().newPKey(); key.setRequiredTenantId(argTenantId); key.setRequiredMemoId(argMemoId); deleteMemoByIdIdx(Authorization, key); } public void deleteMemoByIdIdx(CFAccAuthorization Authorization, CFAccMemoPKey argKey) { CFAccMemoBuff cur; LinkedList<CFAccMemoBuff> matchSet = new LinkedList<CFAccMemoBuff>(); Iterator<CFAccMemoBuff> values = dictByPKey.values().iterator(); while (values.hasNext()) { cur = values.next(); if (argKey.equals(cur)) { matchSet.add(cur); } } Iterator<CFAccMemoBuff> iterMatch = matchSet.iterator(); while (iterMatch.hasNext()) { cur = iterMatch.next(); deleteMemo(Authorization, cur); } } public void deleteMemoByTenantIdx(CFAccAuthorization Authorization, long argTenantId) { CFAccMemoByTenantIdxKey key = schema.getFactoryMemo().newTenantIdxKey(); key.setRequiredTenantId(argTenantId); deleteMemoByTenantIdx(Authorization, key); } public void deleteMemoByTenantIdx(CFAccAuthorization Authorization, CFAccMemoByTenantIdxKey argKey) { CFAccMemoBuff cur; LinkedList<CFAccMemoBuff> matchSet = new LinkedList<CFAccMemoBuff>(); Iterator<CFAccMemoBuff> values = dictByPKey.values().iterator(); while (values.hasNext()) { cur = values.next(); if (argKey.equals(cur)) { matchSet.add(cur); } } Iterator<CFAccMemoBuff> iterMatch = matchSet.iterator(); while (iterMatch.hasNext()) { cur = iterMatch.next(); deleteMemo(Authorization, cur); } } public void deleteMemoByMemoContactIdx(CFAccAuthorization Authorization, long argTenantId, long argContactId) { CFAccMemoByMemoContactIdxKey key = schema.getFactoryMemo().newMemoContactIdxKey(); key.setRequiredTenantId(argTenantId); key.setRequiredContactId(argContactId); deleteMemoByMemoContactIdx(Authorization, key); } public void deleteMemoByMemoContactIdx(CFAccAuthorization Authorization, CFAccMemoByMemoContactIdxKey argKey) { CFAccMemoBuff cur; LinkedList<CFAccMemoBuff> matchSet = new LinkedList<CFAccMemoBuff>(); Iterator<CFAccMemoBuff> values = dictByPKey.values().iterator(); while (values.hasNext()) { cur = values.next(); if (argKey.equals(cur)) { matchSet.add(cur); } } Iterator<CFAccMemoBuff> iterMatch = matchSet.iterator(); while (iterMatch.hasNext()) { cur = iterMatch.next(); deleteMemo(Authorization, cur); } } public void deleteMemoByUDescrIdx(CFAccAuthorization Authorization, long argTenantId, long argContactId, String argDescription) { CFAccMemoByUDescrIdxKey key = schema.getFactoryMemo().newUDescrIdxKey(); key.setRequiredTenantId(argTenantId); key.setRequiredContactId(argContactId); key.setRequiredDescription(argDescription); deleteMemoByUDescrIdx(Authorization, key); } public void deleteMemoByUDescrIdx(CFAccAuthorization Authorization, CFAccMemoByUDescrIdxKey argKey) { CFAccMemoBuff cur; LinkedList<CFAccMemoBuff> matchSet = new LinkedList<CFAccMemoBuff>(); Iterator<CFAccMemoBuff> values = dictByPKey.values().iterator(); while (values.hasNext()) { cur = values.next(); if (argKey.equals(cur)) { matchSet.add(cur); } } Iterator<CFAccMemoBuff> iterMatch = matchSet.iterator(); while (iterMatch.hasNext()) { cur = iterMatch.next(); deleteMemo(Authorization, cur); } } public CFAccCursor openMemoCursorAll(CFAccAuthorization Authorization) { CFAccCursor cursor = new CFAccRamMemoCursor(Authorization, schema, dictByPKey.values()); return (cursor); } public CFAccCursor openMemoCursorByTenantIdx(CFAccAuthorization Authorization, long TenantId) { CFAccCursor cursor; CFAccMemoByTenantIdxKey key = schema.getFactoryMemo().newTenantIdxKey(); key.setRequiredTenantId(TenantId); if (dictByTenantIdx.containsKey(key)) { SortedMap<CFAccMemoPKey, CFAccMemoBuff> subdictTenantIdx = dictByTenantIdx.get(key); cursor = new CFAccRamMemoCursor(Authorization, schema, subdictTenantIdx.values()); } else { cursor = new CFAccRamMemoCursor(Authorization, schema, new ArrayList<CFAccMemoBuff>()); } return (cursor); } public CFAccCursor openMemoCursorByMemoContactIdx(CFAccAuthorization Authorization, long TenantId, long ContactId) { CFAccCursor cursor; CFAccMemoByMemoContactIdxKey key = schema.getFactoryMemo().newMemoContactIdxKey(); key.setRequiredTenantId(TenantId); key.setRequiredContactId(ContactId); if (dictByMemoContactIdx.containsKey(key)) { SortedMap<CFAccMemoPKey, CFAccMemoBuff> subdictMemoContactIdx = dictByMemoContactIdx.get(key); cursor = new CFAccRamMemoCursor(Authorization, schema, subdictMemoContactIdx.values()); } else { cursor = new CFAccRamMemoCursor(Authorization, schema, new ArrayList<CFAccMemoBuff>()); } return (cursor); } public void closeMemoCursor(CFAccCursor Cursor) { // Cursor.DataReader.Close(); } public CFAccMemoBuff nextMemoCursor(CFAccCursor Cursor) { CFAccRamMemoCursor cursor = (CFAccRamMemoCursor) Cursor; CFAccMemoBuff rec = cursor.getCursor().next(); cursor.setRowIdx(cursor.getRowIdx() + 1); return (rec); } public CFAccMemoBuff prevMemoCursor(CFAccCursor Cursor) { int targetRowIdx = (Cursor.getRowIdx() > 1) ? Cursor.getRowIdx() - 1 : 1; CFAccMemoBuff rec = null; if (Cursor.getRowIdx() >= targetRowIdx) { Cursor.reset(); } while (Cursor.getRowIdx() < targetRowIdx) { rec = nextMemoCursor(Cursor); } return (rec); } public CFAccMemoBuff firstMemoCursor(CFAccCursor Cursor) { int targetRowIdx = 1; CFAccMemoBuff rec = null; Cursor.reset(); while (Cursor.getRowIdx() < targetRowIdx) { rec = nextMemoCursor(Cursor); } return (rec); } public CFAccMemoBuff lastMemoCursor(CFAccCursor Cursor) { throw CFLib.getDefaultExceptionFactory().newNotImplementedYetException(getClass(), "lastMemoCursor"); } public CFAccMemoBuff nthMemoCursor(CFAccCursor Cursor, int Idx) { int targetRowIdx = Idx; CFAccMemoBuff rec = null; if (Cursor.getRowIdx() >= targetRowIdx) { Cursor.reset(); } while (Cursor.getRowIdx() < targetRowIdx) { rec = nextMemoCursor(Cursor); } return (rec); } public void releasePreparedStatements() { } }