/Users/detro/workspace-nb/JAEBI/src/java/org/jaebi/server/service/XRequestCommandInsert.java

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00001 /*
00002  * XRequestCommandInsert.java
00003  *
00004  * Created on June 8, 2005, 12:22 PM
00005  * Created by Detro - 566/2145
00006  */
00007 
00008 package org.jaebi.server.service;
00009 
00010 import org.jaebi.server.service.exception.BackEndHandlerGenericException;
00011 import org.jaebi.server.service.exception.BackEndHandlerSQLCreationException;
00012 import org.jaebi.server.service.exception.CommandExecException;
00013 import org.jaebi.server.service.exception.XRequestCommandInitException;
00014 import org.jaebi.server.service.xml.exception.JAXBXResponseFactoryBuildingException;
00015 import org.jaebi.server.service.xml.xrequest.Xrequest;
00016 
00023 public class XRequestCommandInsert extends XRequestCommand {
00024     
00026     public XRequestCommandInsert(Xrequest xrequestObj, BackEndHandlerImpl backEndHandler) 
00027         throws XRequestCommandInitException {
00028         
00029         super(xrequestObj, backEndHandler);
00030         
00031         /* Controlla se la Factory ha costruito 
00032          * l'XRequestCommand con l'Xrequest corretto */
00033         if ( !xrequestObj.getType().equalsIgnoreCase("insert") ) {
00034             throw new XRequestCommandInitException(
00035                     exceptionPrefix + "Xrequest Type does not match");
00036         }
00037     }
00038     
00044     public Object execute() 
00045         throws CommandExecException {
00046         
00047         try {
00048             backEndHandler.insert( getAffectedTable() , getColumnsValue() );
00049         } catch ( BackEndHandlerGenericException e) {
00050             // Errore nel BackEnd
00051             try {
00052                 return xresponseFactory.buildXresponse(false, 
00053                         "BackEnd Error - " + e.getMessage() );
00054             } catch ( JAXBXResponseFactoryBuildingException otherE ) {
00055                 throw new CommandExecException( exceptionPrefix + otherE );
00056             }
00057         } catch ( BackEndHandlerSQLCreationException sqle) {
00058             // Errore nel BackEndHandler durante la creazione dell'SQL
00059             try {
00060                 return xresponseFactory.buildXresponse(false, 
00061                         "Error in Submitted Data - " + sqle.getMessage() );
00062             } catch ( JAXBXResponseFactoryBuildingException otherE ) {
00063                 throw new CommandExecException( exceptionPrefix + otherE );
00064             }
00065         }
00066         
00067         // Inserimento riuscito
00068         try {
00069             return xresponseFactory.buildXresponse(true, "INSERT #1 ROW" );
00070         } catch ( JAXBXResponseFactoryBuildingException otherE ) {
00071             throw new CommandExecException( exceptionPrefix + otherE );
00072         }
00073     }
00074 }

Generato il Mon Jun 27 22:50:38 2005 per JAEBI - JAva Enterprice BackEnd Interfacement da  doxygen 1.4.3