Java tutorial
// Description: Java 8 in-memory RAM DbIO implementation for AuditAction. /* * Code Factory Asterisk 11 Configuration Model * * Copyright (c) 2014-2015 Mark Sobkow * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * */ package net.sourceforge.msscodefactory.cfasterisk.v2_4.CFAsteriskRam; import java.sql.*; import java.util.*; import org.apache.commons.codec.binary.Base64; import net.sourceforge.msscodefactory.cflib.v2_3.CFLib.*; import net.sourceforge.msscodefactory.cfsecurity.v2_4.CFSecurity.*; import net.sourceforge.msscodefactory.cfinternet.v2_4.CFInternet.*; import net.sourceforge.msscodefactory.cfasterisk.v2_4.CFAsterisk.*; import net.sourceforge.msscodefactory.cfasterisk.v2_4.CFAsteriskObj.*; import net.sourceforge.msscodefactory.cfsecurity.v2_4.CFSecurityObj.*; import net.sourceforge.msscodefactory.cfinternet.v2_4.CFInternetObj.*; import net.sourceforge.msscodefactory.cfasterisk.v2_4.CFAsteriskObj.*; /* * CFAsteriskRamAuditActionTable in-memory RAM DbIO implementation * for AuditAction. */ public class CFAsteriskRamAuditActionTable implements ICFAsteriskAuditActionTable { private ICFAsteriskSchema schema; private Map<CFSecurityAuditActionPKey, CFSecurityAuditActionBuff> dictByPKey = new HashMap<CFSecurityAuditActionPKey, CFSecurityAuditActionBuff>(); private Map<CFSecurityAuditActionByUDescrIdxKey, CFSecurityAuditActionBuff> dictByUDescrIdx = new HashMap<CFSecurityAuditActionByUDescrIdxKey, CFSecurityAuditActionBuff>(); public CFAsteriskRamAuditActionTable(ICFAsteriskSchema argSchema) { schema = argSchema; } public void createAuditAction(CFSecurityAuthorization Authorization, CFSecurityAuditActionBuff Buff) { final String S_ProcName = "createAuditAction"; CFSecurityAuditActionPKey pkey = schema.getFactoryAuditAction().newPKey(); pkey.setRequiredAuditActionId(Buff.getRequiredAuditActionId()); Buff.setRequiredAuditActionId(pkey.getRequiredAuditActionId()); CFSecurityAuditActionByUDescrIdxKey keyUDescrIdx = schema.getFactoryAuditAction().newUDescrIdxKey(); keyUDescrIdx.setRequiredDescription(Buff.getRequiredDescription()); // Validate unique indexes if (dictByPKey.containsKey(pkey)) { throw CFLib.getDefaultExceptionFactory().newPrimaryKeyNotNewException(getClass(), S_ProcName, pkey); } if (dictByUDescrIdx.containsKey(keyUDescrIdx)) { throw CFLib.getDefaultExceptionFactory().newUniqueIndexViolationException(getClass(), S_ProcName, "AuditActionUDescrIdx", keyUDescrIdx); } // Validate foreign keys // Proceed with adding the new record dictByPKey.put(pkey, Buff); dictByUDescrIdx.put(keyUDescrIdx, Buff); } public CFSecurityAuditActionBuff readDerived(CFSecurityAuthorization Authorization, CFSecurityAuditActionPKey PKey) { final String S_ProcName = "CFAsteriskRamAuditAction.readDerived"; CFSecurityAuditActionPKey key = schema.getFactoryAuditAction().newPKey(); key.setRequiredAuditActionId(PKey.getRequiredAuditActionId()); CFSecurityAuditActionBuff buff; if (dictByPKey.containsKey(key)) { buff = dictByPKey.get(key); } else { buff = null; } return (buff); } public CFSecurityAuditActionBuff lockDerived(CFSecurityAuthorization Authorization, CFSecurityAuditActionPKey PKey) { final String S_ProcName = "CFAsteriskRamAuditAction.readDerived"; CFSecurityAuditActionPKey key = schema.getFactoryAuditAction().newPKey(); key.setRequiredAuditActionId(PKey.getRequiredAuditActionId()); CFSecurityAuditActionBuff buff; if (dictByPKey.containsKey(key)) { buff = dictByPKey.get(key); } else { buff = null; } return (buff); } public CFSecurityAuditActionBuff[] readAllDerived(CFSecurityAuthorization Authorization) { final String S_ProcName = "CFAsteriskRamAuditAction.readAllDerived"; CFSecurityAuditActionBuff[] retList = new CFSecurityAuditActionBuff[dictByPKey.values().size()]; Iterator<CFSecurityAuditActionBuff> iter = dictByPKey.values().iterator(); int idx = 0; while (iter.hasNext()) { retList[idx++] = iter.next(); } return (retList); } public CFSecurityAuditActionBuff readDerivedByUDescrIdx(CFSecurityAuthorization Authorization, String Description) { final String S_ProcName = "CFAsteriskRamAuditAction.readDerivedByUDescrIdx"; CFSecurityAuditActionByUDescrIdxKey key = schema.getFactoryAuditAction().newUDescrIdxKey(); key.setRequiredDescription(Description); CFSecurityAuditActionBuff buff; if (dictByUDescrIdx.containsKey(key)) { buff = dictByUDescrIdx.get(key); } else { buff = null; } return (buff); } public CFSecurityAuditActionBuff readDerivedByIdIdx(CFSecurityAuthorization Authorization, short AuditActionId) { final String S_ProcName = "CFAsteriskRamAuditAction.readDerivedByIdIdx() "; CFSecurityAuditActionPKey key = schema.getFactoryAuditAction().newPKey(); key.setRequiredAuditActionId(AuditActionId); CFSecurityAuditActionBuff buff; if (dictByPKey.containsKey(key)) { buff = dictByPKey.get(key); } else { buff = null; } return (buff); } public CFSecurityAuditActionBuff readBuff(CFSecurityAuthorization Authorization, CFSecurityAuditActionPKey PKey) { final String S_ProcName = "CFAsteriskRamAuditAction.readBuff"; CFSecurityAuditActionBuff buff = readDerived(Authorization, PKey); if ((buff != null) && (!buff.getClassCode().equals("AUDT"))) { buff = null; } return (buff); } public CFSecurityAuditActionBuff lockBuff(CFSecurityAuthorization Authorization, CFSecurityAuditActionPKey PKey) { final String S_ProcName = "lockBuff"; CFSecurityAuditActionBuff buff = readDerived(Authorization, PKey); if ((buff != null) && (!buff.getClassCode().equals("AUDT"))) { buff = null; } return (buff); } public CFSecurityAuditActionBuff[] readAllBuff(CFSecurityAuthorization Authorization) { final String S_ProcName = "CFAsteriskRamAuditAction.readAllBuff"; CFSecurityAuditActionBuff buff; ArrayList<CFSecurityAuditActionBuff> filteredList = new ArrayList<CFSecurityAuditActionBuff>(); CFSecurityAuditActionBuff[] buffList = readAllDerived(Authorization); for (int idx = 0; idx < buffList.length; idx++) { buff = buffList[idx]; if ((buff != null) && buff.getClassCode().equals("AUDT")) { filteredList.add(buff); } } return (filteredList.toArray(new CFSecurityAuditActionBuff[0])); } public CFSecurityAuditActionBuff readBuffByIdIdx(CFSecurityAuthorization Authorization, short AuditActionId) { final String S_ProcName = "CFAsteriskRamAuditAction.readBuffByIdIdx() "; CFSecurityAuditActionBuff buff = readDerivedByIdIdx(Authorization, AuditActionId); if ((buff != null) && buff.getClassCode().equals("AUDT")) { return ((CFSecurityAuditActionBuff) buff); } else { return (null); } } public CFSecurityAuditActionBuff readBuffByUDescrIdx(CFSecurityAuthorization Authorization, String Description) { final String S_ProcName = "CFAsteriskRamAuditAction.readBuffByUDescrIdx() "; CFSecurityAuditActionBuff buff = readDerivedByUDescrIdx(Authorization, Description); if ((buff != null) && buff.getClassCode().equals("AUDT")) { return ((CFSecurityAuditActionBuff) buff); } else { return (null); } } public void updateAuditAction(CFSecurityAuthorization Authorization, CFSecurityAuditActionBuff Buff) { CFSecurityAuditActionPKey pkey = schema.getFactoryAuditAction().newPKey(); pkey.setRequiredAuditActionId(Buff.getRequiredAuditActionId()); CFSecurityAuditActionBuff existing = dictByPKey.get(pkey); if (existing == null) { throw CFLib.getDefaultExceptionFactory().newStaleCacheDetectedException(getClass(), "updateAuditAction", "Existing record not found", "AuditAction", pkey); } if (existing.getRequiredRevision() != Buff.getRequiredRevision()) { throw CFLib.getDefaultExceptionFactory().newCollisionDetectedException(getClass(), "updateAuditAction", pkey); } Buff.setRequiredRevision(Buff.getRequiredRevision() + 1); CFSecurityAuditActionByUDescrIdxKey existingKeyUDescrIdx = schema.getFactoryAuditAction().newUDescrIdxKey(); existingKeyUDescrIdx.setRequiredDescription(existing.getRequiredDescription()); CFSecurityAuditActionByUDescrIdxKey newKeyUDescrIdx = schema.getFactoryAuditAction().newUDescrIdxKey(); newKeyUDescrIdx.setRequiredDescription(Buff.getRequiredDescription()); // Check unique indexes if (!existingKeyUDescrIdx.equals(newKeyUDescrIdx)) { if (dictByUDescrIdx.containsKey(newKeyUDescrIdx)) { throw CFLib.getDefaultExceptionFactory().newUniqueIndexViolationException(getClass(), "updateAuditAction", "AuditActionUDescrIdx", newKeyUDescrIdx); } } // Validate foreign keys // Update is valid Map<CFSecurityAuditActionPKey, CFSecurityAuditActionBuff> subdict; dictByPKey.remove(pkey); dictByPKey.put(pkey, Buff); dictByUDescrIdx.remove(existingKeyUDescrIdx); dictByUDescrIdx.put(newKeyUDescrIdx, Buff); } public void deleteAuditAction(CFSecurityAuthorization Authorization, CFSecurityAuditActionBuff Buff) { final String S_ProcName = "CFAsteriskRamAuditActionTable.deleteAuditAction() "; CFSecurityAuditActionPKey pkey = schema.getFactoryAuditAction().newPKey(); pkey.setRequiredAuditActionId(Buff.getRequiredAuditActionId()); CFSecurityAuditActionBuff existing = dictByPKey.get(pkey); if (existing == null) { return; } if (existing.getRequiredRevision() != Buff.getRequiredRevision()) { throw CFLib.getDefaultExceptionFactory().newCollisionDetectedException(getClass(), "deleteAuditAction", pkey); } CFSecurityAuditActionByUDescrIdxKey keyUDescrIdx = schema.getFactoryAuditAction().newUDescrIdxKey(); keyUDescrIdx.setRequiredDescription(existing.getRequiredDescription()); // Validate reverse foreign keys // Delete is valid Map<CFSecurityAuditActionPKey, CFSecurityAuditActionBuff> subdict; dictByPKey.remove(pkey); dictByUDescrIdx.remove(keyUDescrIdx); } public void deleteAuditActionByIdIdx(CFSecurityAuthorization Authorization, short argAuditActionId) { CFSecurityAuditActionPKey key = schema.getFactoryAuditAction().newPKey(); key.setRequiredAuditActionId(argAuditActionId); deleteAuditActionByIdIdx(Authorization, key); } public void deleteAuditActionByIdIdx(CFSecurityAuthorization Authorization, CFSecurityAuditActionPKey argKey) { CFSecurityAuditActionBuff cur; LinkedList<CFSecurityAuditActionBuff> matchSet = new LinkedList<CFSecurityAuditActionBuff>(); Iterator<CFSecurityAuditActionBuff> values = dictByPKey.values().iterator(); while (values.hasNext()) { cur = values.next(); if (argKey.equals(cur)) { matchSet.add(cur); } } Iterator<CFSecurityAuditActionBuff> iterMatch = matchSet.iterator(); while (iterMatch.hasNext()) { cur = iterMatch.next(); deleteAuditAction(Authorization, cur); } } public void deleteAuditActionByUDescrIdx(CFSecurityAuthorization Authorization, String argDescription) { CFSecurityAuditActionByUDescrIdxKey key = schema.getFactoryAuditAction().newUDescrIdxKey(); key.setRequiredDescription(argDescription); deleteAuditActionByUDescrIdx(Authorization, key); } public void deleteAuditActionByUDescrIdx(CFSecurityAuthorization Authorization, CFSecurityAuditActionByUDescrIdxKey argKey) { CFSecurityAuditActionBuff cur; LinkedList<CFSecurityAuditActionBuff> matchSet = new LinkedList<CFSecurityAuditActionBuff>(); Iterator<CFSecurityAuditActionBuff> values = dictByPKey.values().iterator(); while (values.hasNext()) { cur = values.next(); if (argKey.equals(cur)) { matchSet.add(cur); } } Iterator<CFSecurityAuditActionBuff> iterMatch = matchSet.iterator(); while (iterMatch.hasNext()) { cur = iterMatch.next(); deleteAuditAction(Authorization, cur); } } public CFSecurityCursor openAuditActionCursorAll(CFSecurityAuthorization Authorization) { CFSecurityCursor cursor = new CFAsteriskRamAuditActionCursor(Authorization, schema, dictByPKey.values()); return (cursor); } public void closeAuditActionCursor(CFSecurityCursor Cursor) { // Cursor.DataReader.Close(); } public CFSecurityAuditActionBuff nextAuditActionCursor(CFSecurityCursor Cursor) { CFAsteriskRamAuditActionCursor cursor = (CFAsteriskRamAuditActionCursor) Cursor; CFSecurityAuditActionBuff rec = cursor.getCursor().next(); cursor.setRowIdx(cursor.getRowIdx() + 1); return (rec); } public CFSecurityAuditActionBuff prevAuditActionCursor(CFSecurityCursor Cursor) { int targetRowIdx = (Cursor.getRowIdx() > 1) ? Cursor.getRowIdx() - 1 : 1; CFSecurityAuditActionBuff rec = null; if (Cursor.getRowIdx() >= targetRowIdx) { Cursor.reset(); } while (Cursor.getRowIdx() < targetRowIdx) { rec = nextAuditActionCursor(Cursor); } return (rec); } public CFSecurityAuditActionBuff firstAuditActionCursor(CFSecurityCursor Cursor) { int targetRowIdx = 1; CFSecurityAuditActionBuff rec = null; Cursor.reset(); while (Cursor.getRowIdx() < targetRowIdx) { rec = nextAuditActionCursor(Cursor); } return (rec); } public CFSecurityAuditActionBuff lastAuditActionCursor(CFSecurityCursor Cursor) { throw CFLib.getDefaultExceptionFactory().newNotImplementedYetException(getClass(), "lastAuditActionCursor"); } public CFSecurityAuditActionBuff nthAuditActionCursor(CFSecurityCursor Cursor, int Idx) { int targetRowIdx = Idx; CFSecurityAuditActionBuff rec = null; if (Cursor.getRowIdx() >= targetRowIdx) { Cursor.reset(); } while (Cursor.getRowIdx() < targetRowIdx) { rec = nextAuditActionCursor(Cursor); } return (rec); } public void releasePreparedStatements() { } }