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//////////////////////////////////////////////////////////////////////
//
// The JavaPOS library source code is now under the CPL license, which 
// is an OSS Apache-like license. The complete license is located at:
//    http://www.ibm.com/developerworks/library/os-cpl.html
//
//////////////////////////////////////////////////////////////////////
//------------------------------------------------------------------------------
//
// This software is provided "AS IS".  The JavaPOS working group (including
// each of the Corporate members, contributors and individuals)  MAKES NO
// REPRESENTATIONS OR WARRANTIES ABOUT THE SUITABILITY OF THE SOFTWARE,
// EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED
// WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NON-INFRINGEMENT. The JavaPOS working group shall not be liable for
// any damages suffered as a result of using, modifying or distributing this
// software or its derivatives.Permission to use, copy, modify, and distribute
// the software and its documentation for any purpose is hereby granted.
//
// ElectronicValueRW.java - A JavaPOS 1.14.0 device control
//
//------------------------------------------------------------------------------

package jpos;

import jpos.events.*;
import jpos.services.*;
import java.util.Vector;
import jpos.loader.*;

public class ElectronicValueRW
  extends BaseJposControl
  implements ElectronicValueRWControl114, JposConst
{
  //--------------------------------------------------------------------------
  // Variables
  //--------------------------------------------------------------------------

  protected ElectronicValueRWService112 service112;
  protected ElectronicValueRWService113 service113;
  protected ElectronicValueRWService114 service114;
  protected Vector dataListeners;
  protected Vector directIOListeners;
  protected Vector errorListeners;
  protected Vector outputCompleteListeners;
  protected Vector statusUpdateListeners;
  protected Vector transitionListeners;


  //--------------------------------------------------------------------------
  // Constructor
  //--------------------------------------------------------------------------

  public ElectronicValueRW()
  {
    // Initialize base class instance data
    deviceControlDescription = "JavaPOS ElectronicValueRW Device Control";
    deviceControlVersion = deviceVersion114;

    // Initialize instance data. Initializations are commented out for
    // efficiency if the Java default is correct.
    //service112 = null;
    //service113 = null;
    //service114 = null;
    dataListeners = new Vector();
    directIOListeners = new Vector();
    errorListeners = new Vector();
    outputCompleteListeners = new Vector();
    statusUpdateListeners = new Vector();
    transitionListeners = new Vector();
  }


  //--------------------------------------------------------------------------
  // Capabilities
  //--------------------------------------------------------------------------

  public boolean getCapActivateService()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      return service112.getCapActivateService();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public boolean getCapAddValue()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      return service112.getCapAddValue();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public boolean getCapCancelValue()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      return service112.getCapCancelValue();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public int getCapCardSensor()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      return service112.getCapCardSensor();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public boolean getCapCompareFirmwareVersion()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      return service112.getCapCompareFirmwareVersion();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public int getCapDetectionControl()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      return service112.getCapDetectionControl();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public boolean getCapElectronicMoney()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      return service112.getCapElectronicMoney();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public boolean getCapEnumerateCardServices()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      return service112.getCapEnumerateCardServices();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public boolean getCapIndirectTransactionLog()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      return service112.getCapIndirectTransactionLog();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public boolean getCapLockTerminal()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      return service112.getCapLockTerminal();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public boolean getCapLogStatus()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      return service112.getCapLogStatus();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public boolean getCapMediumID()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      return service112.getCapMediumID();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public boolean getCapPoint()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      return service112.getCapPoint();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public int getCapPowerReporting()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      return service112.getCapPowerReporting();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public boolean getCapRealTimeData()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      return service112.getCapRealTimeData();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public boolean getCapStatisticsReporting()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      return service112.getCapStatisticsReporting();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public boolean getCapSubtractValue()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      return service112.getCapSubtractValue();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public boolean getCapTransaction()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      return service112.getCapTransaction();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public boolean getCapTransactionLog()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      return service112.getCapTransactionLog();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public boolean getCapUnlockTerminal()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      return service112.getCapUnlockTerminal();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public boolean getCapUpdateFirmware()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      return service112.getCapUpdateFirmware();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public boolean getCapUpdateKey()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      return service112.getCapUpdateKey();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public boolean getCapUpdateStatistics()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      return service112.getCapUpdateStatistics();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public boolean getCapVoucher()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      return service112.getCapVoucher();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public boolean getCapWriteValue()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      return service112.getCapWriteValue();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public boolean getCapPINDevice()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Make sure service supports at least version 1.14.0
    if(serviceVersion < deviceVersion114)
    {
      throw new JposException(JPOS_E_NOSERVICE,
                              "Device Service is not 1.14.0 compliant.");
    }

    // Perform the operation
    try
    {
      return service114.getCapPINDevice();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public boolean CapTrainingMode() 
		  throws JposException 
  {
  	return getCapTrainingMode();
  }
  
  public boolean getCapTrainingMode()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Make sure service supports at least version 1.14.0
    if(serviceVersion < deviceVersion114)
    {
      throw new JposException(JPOS_E_NOSERVICE,
                              "Device Service is not 1.14.0 compliant.");
    }

    // Perform the operation
    try
    {
      return service114.CapTrainingMode();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }


  //--------------------------------------------------------------------------
  // Properties
  //--------------------------------------------------------------------------

  public String getAccountNumber()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      return service112.getAccountNumber();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public String getAdditionalSecurityInformation()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      return service112.getAdditionalSecurityInformation();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public void setAdditionalSecurityInformation(String addSecInfo)
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      service112.setAdditionalSecurityInformation(addSecInfo);
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public long getAmount()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      return service112.getAmount();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public void setAmount(long amount)
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      service112.setAmount(amount);
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public String getApprovalCode()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      return service112.getApprovalCode();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public void setApprovalCode(String approvalCode)
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      service112.setApprovalCode(approvalCode);
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public boolean getAsyncMode()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      return service112.getAsyncMode();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public void setAsyncMode(boolean asyncMode)
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      service112.setAsyncMode(asyncMode);
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public boolean getAutoDisable()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      return service112.getAutoDisable();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public void setAutoDisable(boolean autoDisable)
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      service112.setAutoDisable(autoDisable);
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public long getBalance()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      return service112.getBalance();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public long getBalanceOfPoint()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      return service112.getBalanceOfPoint();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public String getCardServiceList()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      return service112.getCardServiceList();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public String getCurrentService()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      return service112.getCurrentService();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public void setCurrentService(String currentService)
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      service112.setCurrentService(currentService);
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public int getDataCount()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      return service112.getDataCount();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public boolean getDataEventEnabled()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      return service112.getDataEventEnabled();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public void setDataEventEnabled(boolean dataEventEnabled)
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      service112.setDataEventEnabled(dataEventEnabled);
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public boolean getDetectionControl()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      return service112.getDetectionControl();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public void setDetectionControl(boolean detectionControl)
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      service112.setDetectionControl(detectionControl);
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public int getDetectionStatus()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      return service112.getDetectionStatus();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public String getExpirationDate()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      return service112.getExpirationDate();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public String getLastUsedDate()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      return service112.getLastUsedDate();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public int getLogStatus()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      return service112.getLogStatus();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public String getMediumID()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      return service112.getMediumID();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public void setMediumID(String mediumID)
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      service112.setMediumID(mediumID);
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public int getOutputID()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      return service112.getOutputID();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public long getPoint()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      return service112.getPoint();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public void setPoint(long point)
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      service112.setPoint(point);
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public int getPowerNotify()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      return service112.getPowerNotify();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public void setPowerNotify(int powerNotify)
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      service112.setPowerNotify(powerNotify);
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public int getPowerState()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      return service112.getPowerState();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public String getReaderWriterServiceList()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      return service112.getReaderWriterServiceList();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public int getSequenceNumber()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      return service112.getSequenceNumber();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public long getSettledAmount()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      return service112.getSettledAmount();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public long getSettledPoint()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      return service112.getSettledPoint();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public String getTransactionLog()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      return service112.getTransactionLog();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public String getVoucherID()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      return service112.getVoucherID();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public void setVoucherID(String voucherID)
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      service112.setVoucherID(voucherID);
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public String getVoucherIDList()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      return service112.getVoucherIDList();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public void setVoucherIDList(String voucherIDList)
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      service112.setVoucherIDList(voucherIDList);
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public int getPINEntry()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Make sure service supports at least version 1.14.0
    if(serviceVersion < deviceVersion114)
    {
      throw new JposException(JPOS_E_NOSERVICE,
                              "Device Service is not 1.14.0 compliant.");
    }

    // Perform the operation
    try
    {
      return service114.getPINEntry();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public void setPINEntry(int pinEntry)
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Make sure service supports at least version 1.14.0
    if(serviceVersion < deviceVersion114)
    {
      throw new JposException(JPOS_E_NOSERVICE,
                              "Device Service is not 1.14.0 compliant.");
    }

    // Perform the operation
    try
    {
      service114.setPINEntry(pinEntry);
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public int getTrainingModeState()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Make sure service supports at least version 1.14.0
    if(serviceVersion < deviceVersion114)
    {
      throw new JposException(JPOS_E_NOSERVICE,
                              "Device Service is not 1.14.0 compliant.");
    }

    // Perform the operation
    try
    {
      return service114.getTrainingModeState();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public void setTrainingModeState(int trainingModeState)
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Make sure service supports at least version 1.14.0
    if(serviceVersion < deviceVersion114)
    {
      throw new JposException(JPOS_E_NOSERVICE,
                              "Device Service is not 1.14.0 compliant.");
    }

    // Perform the operation
    try
    {
      service114.setTrainingModeState(trainingModeState);
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }


  //--------------------------------------------------------------------------
  // Methods
  //--------------------------------------------------------------------------

  public void accessLog(int sequenceNumber, int type, int timeout)
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      service112.accessLog(sequenceNumber, type, timeout);
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public void activateService(int[] data, Object[] obj)
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      service112.activateService(data, obj);
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public void addValue(int sequenceNumber, int timeout)
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      service112.addValue(sequenceNumber, timeout);
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public void beginDetection(int type, int timeout)
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      service112.beginDetection(type, timeout);
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public void beginRemoval(int timeout)
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      service112.beginRemoval(timeout);
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public void cancelValue(int sequenceNumber, int timeout)
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      service112.cancelValue(sequenceNumber, timeout);
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public void captureCard()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      service112.captureCard();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public void clearInput()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      service112.clearInput();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public void clearInputProperties()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      service112.clearInputProperties();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public void clearOutput()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      service112.clearOutput();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public void compareFirmwareVersion(String firmwareFileName, int[] result)
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      service112.compareFirmwareVersion(firmwareFileName, result);
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public void endDetection()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      service112.endDetection();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public void endRemoval()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      service112.endRemoval();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public void enumerateCardServices()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      service112.enumerateCardServices();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public void lockTerminal()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      service112.lockTerminal();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public void readValue(int sequenceNumber, int timeout)
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      service112.readValue(sequenceNumber, timeout);
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public void resetStatistics(String statisticsBuffer)
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      service112.resetStatistics(statisticsBuffer);
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public void retrieveStatistics(String[] statisticsBuffer)
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      service112.retrieveStatistics(statisticsBuffer);
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public void subtractValue(int sequenceNumber, int timeout)
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      service112.subtractValue(sequenceNumber, timeout);
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public void transactionAccess(int control)
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      service112.transactionAccess(control);
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public void unlockTerminal()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      service112.unlockTerminal();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public void updateFirmware(String firmwareFileName)
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      service112.updateFirmware(firmwareFileName);
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public void updateKey(int[] data, Object[] obj)
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      service112.updateKey(data, obj);
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public void updateStatistics(String statisticsBuffer)
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      service112.updateStatistics(statisticsBuffer);
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public void writeValue(int sequenceNumber, int timeout)
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Perform the operation
    try
    {
      service112.writeValue(sequenceNumber, timeout);
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public void clearParameterInformation()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Make sure service supports at least version 1.14.0
    if(serviceVersion < deviceVersion114)
    {
      throw new JposException(JPOS_E_NOSERVICE,
                              "Device Service is not 1.14.0 compliant.");
    }

    // Perform the operation
    try
    {
      service114.clearParameterInformation();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public void queryLastSuccessfulTransactionResult()
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Make sure service supports at least version 1.14.0
    if(serviceVersion < deviceVersion114)
    {
      throw new JposException(JPOS_E_NOSERVICE,
                              "Device Service is not 1.14.0 compliant.");
    }

    // Perform the operation
    try
    {
      service114.queryLastSuccessfulTransactionResult();
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public void retrieveResultInformation(String name, String[] value)
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Make sure service supports at least version 1.14.0
    if(serviceVersion < deviceVersion114)
    {
      throw new JposException(JPOS_E_NOSERVICE,
                              "Device Service is not 1.14.0 compliant.");
    }

    // Perform the operation
    try
    {
      service114.retrieveResultInformation(name, value);
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }

  public void setParameterInformation(String name, String value)
    throws JposException
  {
    // Make sure control is opened
    if(!bOpen)
    {
      throw new JposException(JPOS_E_CLOSED, "Control not opened");
    }

    // Make sure service supports at least version 1.14.0
    if(serviceVersion < deviceVersion114)
    {
      throw new JposException(JPOS_E_NOSERVICE,
                              "Device Service is not 1.14.0 compliant.");
    }

    // Perform the operation
    try
    {
      service114.setParameterInformation(name, value);
    }
    catch(JposException je)
    {
      throw je;
    }
    catch(Exception e)
    {
      throw new JposException(JPOS_E_FAILURE,
                              "Unhandled exception from Device Service", e);
    }
  }


  //--------------------------------------------------------------------------
  // Framework Methods
  //--------------------------------------------------------------------------

  // Create an EventCallbacks interface implementation object for this Control
  protected EventCallbacks createEventCallbacks()
  {
    return new ElectronicValueRWCallbacks();
  }

  // Store the reference to the Device Service
  protected void setDeviceService(BaseService service, int nServiceVersion)
    throws JposException
  {
    // Special case: service == null to free references
    if(service == null)
    {

      service112 = null;
      service113 = null;
      service114 = null;
    }
    else
    {
      // Make sure that the service actually conforms to the interfaces it
      // claims to.
      if(serviceVersion >= deviceVersion112)
      {
        try
        {
          service112 = (ElectronicValueRWService112)service;
        }
        catch(Exception e)
        {
          throw new JposException(JPOS_E_NOSERVICE,
                                  "Service does not fully implement ElectronicValueRWService112 interface",
                                  e);
        }
      }

      if(serviceVersion >= deviceVersion113)
      {
        try
        {
          service113 = (ElectronicValueRWService113)service;
        }
        catch(Exception e)
        {
          throw new JposException(JPOS_E_NOSERVICE,
                                  "Service does not fully implement ElectronicValueRWService113 interface",
                                  e);
        }
      }

      if(serviceVersion >= deviceVersion114)
      {
        try
        {
          service114 = (ElectronicValueRWService114)service;
        }
        catch(Exception e)
        {
          throw new JposException(JPOS_E_NOSERVICE,
                                  "Service does not fully implement ElectronicValueRWService114 interface",
                                  e);
        }
      }

    }
  }


  //--------------------------------------------------------------------------
  // Event Listener Methods
  //--------------------------------------------------------------------------

  public void addDataListener(DataListener l)
  {
    synchronized(dataListeners)
    {
      dataListeners.addElement(l);
    }
  }

  public void removeDataListener(DataListener l)
  {
    synchronized(dataListeners)
    {
      dataListeners.removeElement(l);
    }
  }

  public void addDirectIOListener(DirectIOListener l)
  {
    synchronized(directIOListeners)
    {
      directIOListeners.addElement(l);
    }
  }

  public void removeDirectIOListener(DirectIOListener l)
  {
    synchronized(directIOListeners)
    {
      directIOListeners.removeElement(l);
    }
  }

  public void addErrorListener(ErrorListener l)
  {
    synchronized(errorListeners)
    {
      errorListeners.addElement(l);
    }
  }

  public void removeErrorListener(ErrorListener l)
  {
    synchronized(errorListeners)
    {
      errorListeners.removeElement(l);
    }
  }

  public void addOutputCompleteListener(OutputCompleteListener l)
  {
    synchronized(outputCompleteListeners)
    {
      outputCompleteListeners.addElement(l);
    }
  }

  public void removeOutputCompleteListener(OutputCompleteListener l)
  {
    synchronized(outputCompleteListeners)
    {
      outputCompleteListeners.removeElement(l);
    }
  }

  public void addStatusUpdateListener(StatusUpdateListener l)
  {
    synchronized(statusUpdateListeners)
    {
      statusUpdateListeners.addElement(l);
    }
  }

  public void removeStatusUpdateListener(StatusUpdateListener l)
  {
    synchronized(statusUpdateListeners)
    {
      statusUpdateListeners.removeElement(l);
    }
  }

  public void addTransitionListener(TransitionListener l)
  {
    synchronized(transitionListeners)
    {
      transitionListeners.addElement(l);
    }
  }

  public void removeTransitionListener(TransitionListener l)
  {
    synchronized(transitionListeners)
    {
      transitionListeners.removeElement(l);
    }
  }


  //--------------------------------------------------------------------------
  // EventCallbacks inner class
  //--------------------------------------------------------------------------

  protected class ElectronicValueRWCallbacks
    implements EventCallbacks2
  {
    public BaseControl getEventSource()
    {
      return (BaseControl)ElectronicValueRW.this;
    }

    public void fireDataEvent(DataEvent e)
    {
      synchronized(ElectronicValueRW.this.dataListeners)
      {
        // deliver the event to all registered listeners
        for(int x = 0; x < dataListeners.size(); x++)
        {
          ((DataListener)dataListeners.elementAt(x)).dataOccurred(e);
        }
      }
    }

    public void fireDirectIOEvent(DirectIOEvent e)
    {
      synchronized(ElectronicValueRW.this.directIOListeners)
      {
        // deliver the event to all registered listeners
        for(int x = 0; x < directIOListeners.size(); x++)
        {
          ((DirectIOListener)directIOListeners.elementAt(x)).directIOOccurred(e);
        }
      }
    }

    public void fireErrorEvent(ErrorEvent e)
    {
      synchronized(ElectronicValueRW.this.errorListeners)
      {
        // deliver the event to all registered listeners
        for(int x = 0; x < errorListeners.size(); x++)
        {
          ((ErrorListener)errorListeners.elementAt(x)).errorOccurred(e);
        }
      }
    }

    public void fireOutputCompleteEvent(OutputCompleteEvent e)
    {
      synchronized(ElectronicValueRW.this.outputCompleteListeners)
      {
        // deliver the event to all registered listeners
        for(int x = 0; x < outputCompleteListeners.size(); x++)
        {
          ((OutputCompleteListener)outputCompleteListeners.elementAt(x)).outputCompleteOccurred(e);
        }
      }
    }

    public void fireStatusUpdateEvent(StatusUpdateEvent e)
    {
      synchronized(ElectronicValueRW.this.statusUpdateListeners)
      {
        // deliver the event to all registered listeners
        for(int x = 0; x < statusUpdateListeners.size(); x++)
        {
          ((StatusUpdateListener)statusUpdateListeners.elementAt(x)).statusUpdateOccurred(e);
        }
      }
    }

	public void fireTransitionEvent(TransitionEvent e) {
	  synchronized(ElectronicValueRW.this.transitionListeners)
	  {
	    // deliver the event to all registered listeners
	    for(int x = 0; x < transitionListeners.size(); x++)
	    {
          ((TransitionListener)transitionListeners.elementAt(x)).transitionOccurred(e);
	    }
	  }
	}
  }
}




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