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📄 transferfundsbean.java

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/* * Copyright (c) 2006 Sun Microsystems, Inc.  All rights reserved.  U.S. * Government Rights - Commercial software.  Government users are subject * to the Sun Microsystems, Inc. standard license agreement and * applicable provisions of the FAR and its supplements.  Use is subject * to license terms. * * This distribution may include materials developed by third parties. * Sun, Sun Microsystems, the Sun logo, Java and J2EE are trademarks * or registered trademarks of Sun Microsystems, Inc. in the U.S. and * other countries. * * Copyright (c) 2006 Sun Microsystems, Inc. Tous droits reserves. * * Droits du gouvernement americain, utilisateurs gouvernementaux - logiciel * commercial. Les utilisateurs gouvernementaux sont soumis au contrat de * licence standard de Sun Microsystems, Inc., ainsi qu'aux dispositions * en vigueur de la FAR (Federal Acquisition Regulations) et des * supplements a celles-ci.  Distribue par des licences qui en * restreignent l'utilisation. * * Cette distribution peut comprendre des composants developpes par des * tierces parties. Sun, Sun Microsystems, le logo Sun, Java et J2EE * sont des marques de fabrique ou des marques deposees de Sun * Microsystems, Inc. aux Etats-Unis et dans d'autres pays. */package com.sun.tutorial.javaee.dukesbank.web;import javax.faces.context.FacesContext;import java.math.BigDecimal;import com.sun.tutorial.javaee.dukesbank.exception.AccountNotFoundException;import com.sun.tutorial.javaee.dukesbank.exception.InsufficientCreditException;import com.sun.tutorial.javaee.dukesbank.exception.InsufficientFundsException;import com.sun.tutorial.javaee.dukesbank.exception.InvalidParameterException;import com.sun.tutorial.javaee.dukesbank.util.AccountDetails;import com.sun.tutorial.javaee.dukesbank.util.Debug;import com.sun.tutorial.javaee.dukesbank.web.Util.Navigation;public class TransferFundsBean {    private AccountDetails fromAccount;    private AccountDetails toAccount;    private BigDecimal transferAmount;    private CustomerBean customer;    private Long customerId;    private Long fromAccountId;    private Long toAccountId;    public boolean doTx() {        try {            customer.getTxController()                    .transferFunds(                    transferAmount,                    "Transfer",                    fromAccountId,                    toAccountId);        } catch (InvalidParameterException e) {            // Not possible        } catch (AccountNotFoundException e) {            // Not possible        } catch (InsufficientFundsException e) {            Util.addErrorMessage(                    FacesContext.getCurrentInstance(),                    null,                    "InsufficientFundsError");            return false;        } catch (InsufficientCreditException e) {            Util.addErrorMessage(                    FacesContext.getCurrentInstance(),                    null,                    "InsufficientCreditError");            return false;        }        return true;    }    public void setCustomer(CustomerBean customer) {        this.customer = customer;    }    public Long getCustomerId() {        return customerId;    }    public void setCustomerId(Long customerId) {        this.customerId = customerId;    }    public BigDecimal getTransferAmount() {        return transferAmount;    }    public Long getFromAccountId() {        return fromAccountId;    }    public Long getToAccountId() {        return toAccountId;    }    public AccountDetails getFromAccount() {        if (fromAccountId != null) {            customer.setActiveAccount(fromAccountId);            fromAccount = customer.getAccountDetails();        }        return fromAccount;    }    public AccountDetails getToAccount() {        if (toAccountId != null) {            customer.setActiveAccount(toAccountId);            toAccount = customer.getAccountDetails();        }        return toAccount;    }    public void setTransferAmount(BigDecimal transferAmount) {        this.transferAmount = transferAmount;        Debug.print("TFB: Setting transfer amount to: " + transferAmount);    }    public void setFromAccountId(Long fromAccountId) {        this.fromAccountId = fromAccountId;        Debug.print("TFB: Setting from account id to: " + fromAccountId);    }    public void setToAccountId(Long toAccountId) {        this.toAccountId = toAccountId;        Debug.print("TFB: Setting to account id to: " + toAccountId);    }    public void setFromAccount(AccountDetails fromAccount) {        this.fromAccount = fromAccount;        Debug.print("TFB: Setting from account to: " + fromAccount);    }    public void setToAccount(AccountDetails toAccount) {        this.toAccount = toAccount;        Debug.print("TFB: Setting to account to: " + toAccount);    }    public Object submit() {        if (fromAccountId.equals(toAccountId)) {            Util.addErrorMessage(                    FacesContext.getCurrentInstance(),                    null,                    "SameAccounts");            return Navigation.transferFunds;        }        if (doTx()) {            return Navigation.transferAck;        } else {            return null;        }    }}

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