diff options
Diffstat (limited to 'sandbox/travelsample/contributions/travelcatalog-contribution/src/main/java/scatours/travelcatalog')
2 files changed, 164 insertions, 0 deletions
diff --git a/sandbox/travelsample/contributions/travelcatalog-contribution/src/main/java/scatours/travelcatalog/TravelCatalogImpl.java b/sandbox/travelsample/contributions/travelcatalog-contribution/src/main/java/scatours/travelcatalog/TravelCatalogImpl.java new file mode 100644 index 0000000000..410ff10cfe --- /dev/null +++ b/sandbox/travelsample/contributions/travelcatalog-contribution/src/main/java/scatours/travelcatalog/TravelCatalogImpl.java @@ -0,0 +1,132 @@ +/*
+ * 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 scatours.travelcatalog;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.UUID;
+
+import org.osoa.sca.ComponentContext;
+import org.osoa.sca.RequestContext;
+import org.osoa.sca.ServiceReference;
+import org.osoa.sca.annotations.Context;
+import org.osoa.sca.annotations.Property;
+import org.osoa.sca.annotations.Reference;
+import org.osoa.sca.annotations.Scope;
+import org.osoa.sca.annotations.Service;
+
+import scatours.common.Search;
+import scatours.common.SearchCallback;
+import scatours.common.TripItem;
+import scatours.common.TripLeg;
+import scatours.currencyconverter.CurrencyConverter;
+
+/**
+ * An implementation of the Trip service
+ */
+@Scope("COMPOSITE")
+@Service(interfaces={TravelCatalogSearch.class})
+public class TravelCatalogImpl implements TravelCatalogSearch, SearchCallback{
+
+ @Reference
+ protected Search hotelSearch;
+
+ @Reference
+ protected Search flightSearch;
+
+ @Reference
+ protected Search carSearch;
+
+ @Reference
+ protected Search tripSearch;
+
+ @Property
+ public String quoteCurrencyCode = "USD";
+
+ @Reference
+ protected CurrencyConverter currencyConverter;
+
+ @Context
+ protected ComponentContext componentContext;
+
+ private int responsesReceived = 0;
+
+ private List<TripItem> searchResults = new ArrayList<TripItem>();
+
+ // TravelSearch methods
+
+ public TripItem[] search(TripLeg tripLeg) {
+
+ searchResults.clear();
+ responsesReceived = 0;
+
+ ServiceReference<Search> dynamicHotelSearch =
+ componentContext.getServiceReference(Search.class, "hotelSearch");
+
+ dynamicHotelSearch.setCallbackID("HotelSearchCallbackID-" + tripLeg.getId());
+ dynamicHotelSearch.getService().searchAsynch(tripLeg);
+
+ flightSearch.searchAsynch(tripLeg);
+ carSearch.searchAsynch(tripLeg);
+ tripSearch.searchAsynch(tripLeg);
+
+ while (responsesReceived < 4){
+ try {
+ synchronized (this) {
+ this.wait();
+ }
+ } catch (InterruptedException ex){
+ // do nothing
+ }
+ }
+
+ for (TripItem tripItem : searchResults){
+ tripItem.setId(UUID.randomUUID().toString());
+ tripItem.setTripId(tripLeg.getId());
+ tripItem.setPrice(currencyConverter.convert(tripItem.getCurrency(),
+ quoteCurrencyCode,
+ tripItem.getPrice()));
+ tripItem.setCurrency(quoteCurrencyCode);
+ }
+
+ return searchResults.toArray(new TripItem[searchResults.size()]);
+ }
+
+ // SearchCallback methods
+
+ public void searchResults(TripItem[] items){
+ RequestContext requestContext = componentContext.getRequestContext();
+ Object callbackID = requestContext.getServiceReference().getCallbackID();
+ System.out.println(callbackID);
+
+ if (items != null) {
+ for(int i = 0; i < items.length; i++ ){
+ searchResults.add(items[i]);
+ }
+ }
+
+ responsesReceived++;
+ try {
+ synchronized (this) {
+ this.notifyAll();
+ }
+ } catch (Exception ex) {
+ }
+ }
+}
diff --git a/sandbox/travelsample/contributions/travelcatalog-contribution/src/main/java/scatours/travelcatalog/TravelCatalogSearch.java b/sandbox/travelsample/contributions/travelcatalog-contribution/src/main/java/scatours/travelcatalog/TravelCatalogSearch.java new file mode 100644 index 0000000000..480fb96f7e --- /dev/null +++ b/sandbox/travelsample/contributions/travelcatalog-contribution/src/main/java/scatours/travelcatalog/TravelCatalogSearch.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 scatours.travelcatalog;
+
+import org.osoa.sca.annotations.Remotable;
+
+import scatours.common.TripItem;
+import scatours.common.TripLeg;
+
+/**
+ * The Trip service interface
+ */
+@Remotable
+public interface TravelCatalogSearch {
+ TripItem[] search(TripLeg tripLeg);
+}
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