diff options
Diffstat (limited to 'sca-java-1.x/tags/1.4/itest/osgi-implementation/src/main/java/stockquote/OSGiStockQuoteComponentImpl.java')
-rw-r--r-- | sca-java-1.x/tags/1.4/itest/osgi-implementation/src/main/java/stockquote/OSGiStockQuoteComponentImpl.java | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/sca-java-1.x/tags/1.4/itest/osgi-implementation/src/main/java/stockquote/OSGiStockQuoteComponentImpl.java b/sca-java-1.x/tags/1.4/itest/osgi-implementation/src/main/java/stockquote/OSGiStockQuoteComponentImpl.java new file mode 100644 index 0000000000..2251bf5be6 --- /dev/null +++ b/sca-java-1.x/tags/1.4/itest/osgi-implementation/src/main/java/stockquote/OSGiStockQuoteComponentImpl.java @@ -0,0 +1,86 @@ +/* + * 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 stockquote; + +import java.util.Dictionary; + +import org.osgi.service.component.ComponentContext; +import org.osoa.sca.annotations.Property; + +/** + * Declarative Stock quote with configurable properties. + */ +public class OSGiStockQuoteComponentImpl implements StockQuote { + + @Property + public double exchangeRate; + + private String currency; + + + public double configExchangeRate; + public String configCurrency; + + @Property + public void setCurrency(String currency) { + this.currency = currency; + } + + public double getQuote(String ticker) throws Exception { + + if (exchangeRate == 2.0 && !"USD".equals(currency)) { + throw new RuntimeException("Property exchangeRate not set correctly, exchangeRate= " + + exchangeRate + " currency=" + currency); + } + if (exchangeRate == 1.48 && !"EURO".equals(currency)) { + throw new RuntimeException("Property exchangeRate not set correctly, exchangeRate= " + + exchangeRate + " currency=" + currency); + } + + if (configExchangeRate == 2.0 && !"USD".equals(configCurrency)) { + throw new RuntimeException("ConfigAdmin Property exchangeRate not set correctly, exchangeRate= " + + configExchangeRate + " currency=" + configCurrency); + } + if (configExchangeRate == 1.48 && !"EURO".equals(configCurrency)) { + throw new RuntimeException("Property configExchangeRate not set correctly, exchangeRate= " + + configExchangeRate + " currency=" + configCurrency); + } + + return 52.81 * exchangeRate; + + } + + protected void activate(ComponentContext context){ + System.out.println("Activated OSGiStockQuoteComponentImpl bundle "); + Dictionary props = context.getProperties(); + Object prop = props.get("currency"); + if (prop instanceof String[]&& ((String [])prop).length > 0) + configCurrency = ((String [])prop)[0]; + prop = props.get("exchangeRate"); + if (prop instanceof Double[]&& ((Double [])prop).length > 0) + configExchangeRate = (double)((Double [])prop)[0]; + } + + protected void deactivate(ComponentContext context){ + System.out.println("Deactivated OSGiStockQuoteComponentImpl bundle "); + } + + + +} |