| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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 org.apache.shiro.samples.aspectj.bank; |
| |
| |
| import org.apache.commons.lang.builder.ToStringBuilder; |
| import org.apache.commons.lang.builder.ToStringStyle; |
| |
| import java.sql.Timestamp; |
| import java.util.ArrayList; |
| import java.util.Date; |
| import java.util.List; |
| |
| public class Account { |
| |
| private static long _SEQUENCE; |
| |
| private long _id; |
| |
| private String _ownerName; |
| |
| private volatile boolean _isActive; |
| |
| private double _balance; |
| |
| private final List<AccountTransaction> _transactions; |
| |
| private String _createdBy; |
| |
| private Date _creationDate; |
| |
| public Account(String anOwnerName) { |
| _id = ++_SEQUENCE; |
| _ownerName = anOwnerName; |
| _isActive = true; |
| _balance = 0.0d; |
| _transactions = new ArrayList<AccountTransaction>(); |
| _createdBy = "unknown"; |
| _creationDate = new Date(); |
| } |
| |
| /** |
| * Returns the id attribute. |
| * |
| * @return The id value. |
| */ |
| public long getId() { |
| return _id; |
| } |
| |
| /** |
| * Returns the ownerName attribute. |
| * |
| * @return The ownerName value. |
| */ |
| public String getOwnerName() { |
| return _ownerName; |
| } |
| |
| /** |
| * Returns the isActive attribute. |
| * |
| * @return The isActive value. |
| */ |
| public boolean isActive() { |
| return _isActive; |
| } |
| |
| /** |
| * Changes the value of the attributes isActive. |
| * |
| * @param aIsActive The new value of the isActive attribute. |
| */ |
| public void setActive(boolean aIsActive) { |
| _isActive = aIsActive; |
| } |
| |
| /** |
| * Changes the value of the attributes ownerName. |
| * |
| * @param aOwnerName The new value of the ownerName attribute. |
| */ |
| public void setOwnerName(String aOwnerName) { |
| _ownerName = aOwnerName; |
| } |
| |
| /** |
| * Returns the balance attribute. |
| * |
| * @return The balance value. |
| */ |
| public double getBalance() { |
| return _balance; |
| } |
| |
| /** |
| * Returns the transactions attribute. |
| * |
| * @return The transactions value. |
| */ |
| public List<AccountTransaction> getTransactions() { |
| return _transactions; |
| } |
| |
| protected void applyTransaction(AccountTransaction aTransaction) throws NotEnoughFundsException, InactiveAccountException { |
| if (!_isActive) { |
| throw new InactiveAccountException("Unable to apply " + aTransaction.getType() + " of amount " + aTransaction.getAmount() + " to account " + _id); |
| } |
| |
| synchronized (_transactions) { |
| if (AccountTransaction.TransactionType.DEPOSIT == aTransaction.getType()) { |
| _transactions.add(aTransaction); |
| _balance += aTransaction.getAmount(); |
| |
| } else if (AccountTransaction.TransactionType.WITHDRAWAL == aTransaction.getType()) { |
| if (_balance < aTransaction.getAmount()) { |
| throw new NotEnoughFundsException("Unable to withdraw " + aTransaction.getAmount() + "$ from account " + _id + " - current balance is " + _balance); |
| } |
| _transactions.add(aTransaction); |
| _balance -= aTransaction.getAmount(); |
| |
| } else { |
| throw new IllegalArgumentException("The transaction passed in has an invalid type: " + aTransaction.getType()); |
| } |
| } |
| } |
| |
| /** |
| * Changes the value of the attributes createdBy. |
| * |
| * @param aCreatedBy The new value of the createdBy attribute. |
| */ |
| protected void setCreatedBy(String aCreatedBy) { |
| _createdBy = aCreatedBy; |
| } |
| |
| /** |
| * Returns the createdBy attribute. |
| * |
| * @return The createdBy value. |
| */ |
| public String getCreatedBy() { |
| return _createdBy; |
| } |
| |
| /** |
| * Returns the creationDate attribute. |
| * |
| * @return The creationDate value. |
| */ |
| public Date getCreationDate() { |
| return _creationDate; |
| } |
| |
| /* (non-Javadoc) |
| * @see java.lang.Object#toString() |
| */ |
| |
| public String toString() { |
| return new ToStringBuilder(this, ToStringStyle.SHORT_PREFIX_STYLE). |
| append("id", _id). |
| append("ownerName", _ownerName). |
| append("isActive", _isActive). |
| append("balance", _balance). |
| append("tx.count", _transactions.size()). |
| append("createdBy", _createdBy). |
| append("creationDate", new Timestamp(_creationDate.getTime())). |
| toString(); |
| } |
| } |