diff options
Diffstat (limited to 'sca-java-1.x/branches/sca-java-1.0.1/demos/bigbank-account/src/main/java/bigbank/account')
3 files changed, 212 insertions, 0 deletions
diff --git a/sca-java-1.x/branches/sca-java-1.0.1/demos/bigbank-account/src/main/java/bigbank/account/AccountService.java b/sca-java-1.x/branches/sca-java-1.0.1/demos/bigbank-account/src/main/java/bigbank/account/AccountService.java new file mode 100644 index 0000000000..2cb8027874 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.0.1/demos/bigbank-account/src/main/java/bigbank/account/AccountService.java @@ -0,0 +1,32 @@ +/* + * 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 bigbank.account; + +import org.osoa.sca.annotations.Remotable; + +/** + * @version $$Rev$$ $$Date$$ + */ + +@Remotable +public interface AccountService { + + public double getAccountReport(String customerID); + +} diff --git a/sca-java-1.x/branches/sca-java-1.0.1/demos/bigbank-account/src/main/java/bigbank/account/AccountServiceImpl.java b/sca-java-1.x/branches/sca-java-1.0.1/demos/bigbank-account/src/main/java/bigbank/account/AccountServiceImpl.java new file mode 100644 index 0000000000..4f1afee204 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.0.1/demos/bigbank-account/src/main/java/bigbank/account/AccountServiceImpl.java @@ -0,0 +1,85 @@ +/* + * 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 bigbank.account; + +import org.osoa.sca.annotations.Property; +import org.osoa.sca.annotations.Reference; +import org.osoa.sca.annotations.Service; + +import stockquote.StockQuoteService; +import bigbank.accountdata.AccountDataService; +import bigbank.accountdata.CheckingAccount; +import bigbank.accountdata.SavingsAccount; +import bigbank.accountdata.StockAccount; +import calculator.CalculatorService; + +/** + * @version $$Rev$$ $$Date$$ + */ + +@Service(AccountService.class) +public class AccountServiceImpl implements AccountService { + + @Reference + protected AccountDataService accountDataService; + + @Reference + protected StockQuoteService stockQuoteService; + + @Reference + protected CalculatorService calculatorService; + + @Property + protected String currency; + + public double getAccountReport(String customerID) { + + // Get the checking, savings and stock accounts from the AccountData + // service component + CheckingAccount checking = accountDataService.getCheckingAccount(customerID); + System.out.println("Checking account: " + checking); + + SavingsAccount savings = accountDataService.getSavingsAccount(customerID); + System.out.println("Savings account: " + savings); + + StockAccount stock = accountDataService.getStockAccount(customerID); + System.out.println("Stock account: " + stock); + + // Get the stock price in USD + double price = stockQuoteService.getQuote(stock.getSymbol()); + System.out.println("Stock price for " + stock.getSymbol() + ": " + price); + + // Convert to the configured currency + if (currency.equals("EURO")) { + + // Use our fancy calculator service to convert to the target currency + price = calculatorService.multiply(price, 0.70); + + System.out.println("Converted to " + currency + ": " + price); + } + + // Calculate the value of the stock account + double stockValue = price * stock.getQuantity(); + + // Calculate the total balance of all accounts and return it + double balance = checking.getBalance() + savings.getBalance() + stockValue; + + return balance; + } +} diff --git a/sca-java-1.x/branches/sca-java-1.0.1/demos/bigbank-account/src/main/java/bigbank/account/feed/AccountFeedImpl.java b/sca-java-1.x/branches/sca-java-1.0.1/demos/bigbank-account/src/main/java/bigbank/account/feed/AccountFeedImpl.java new file mode 100644 index 0000000000..c17e9ada20 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.0.1/demos/bigbank-account/src/main/java/bigbank/account/feed/AccountFeedImpl.java @@ -0,0 +1,95 @@ +/* + * 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 bigbank.account.feed; + +import java.util.Collections; + +import org.apache.tuscany.sca.binding.feed.collection.Collection; +import org.osoa.sca.annotations.Reference; +import org.osoa.sca.annotations.Service; + +import bigbank.account.AccountService; + +import com.sun.syndication.feed.atom.Content; +import com.sun.syndication.feed.atom.Entry; +import com.sun.syndication.feed.atom.Feed; +import com.sun.syndication.feed.atom.Link; + +/** + * @version $$Rev$$ $$Date$$ + */ + +@Service(Collection.class) +public class AccountFeedImpl implements Collection { + + @Reference + protected AccountService accountService; + + @SuppressWarnings("unchecked") + public com.sun.syndication.feed.atom.Feed getFeed() { + + // Create a new Feed + Feed feed = new Feed(); + feed.setId("accounts"); + feed.setTitle("Account Report Feed"); + Content subtitle = new Content(); + subtitle.setValue("This is a sample feed"); + feed.setSubtitle(subtitle); + Link link = new Link(); + link.setHref("http://incubator.apache.org/tuscany"); + feed.getAlternateLinks().add(link); + + // Add the Account report entry + Entry entry = get("1234"); + feed.getEntries().add(entry); + + return feed; + } + + public void delete(String id) { + } + + public Entry get(String id) { + + // Get the account report for the specified customer ID + double balance = accountService.getAccountReport(id); + String value = Double.toString(balance); + + Entry entry = new Entry(); + entry.setId("account-" + id); + entry.setTitle("Account Report Entry"); + Content summary = new Content(); + summary.setType(Content.HTML); + summary.setValue("This is your account report: <b>" + value + "</b>"); + entry.setSummary(summary); + Content content = new Content(); + content.setValue(value); + entry.setContents(Collections.singletonList(content)); + return entry; + } + + public Entry post(Entry entry) { + return null; + } + + public Entry put(String id, Entry entry) { + return null; + } + +} |