diff options
Diffstat (limited to 'sca-java-1.x/trunk/tutorials/travelsample/contributions/interaction-client/src/main/java/scatours/client/impl/InteractionStatefulCallbackClientImpl.java')
-rw-r--r-- | sca-java-1.x/trunk/tutorials/travelsample/contributions/interaction-client/src/main/java/scatours/client/impl/InteractionStatefulCallbackClientImpl.java | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/sca-java-1.x/trunk/tutorials/travelsample/contributions/interaction-client/src/main/java/scatours/client/impl/InteractionStatefulCallbackClientImpl.java b/sca-java-1.x/trunk/tutorials/travelsample/contributions/interaction-client/src/main/java/scatours/client/impl/InteractionStatefulCallbackClientImpl.java new file mode 100644 index 0000000000..87cea904ac --- /dev/null +++ b/sca-java-1.x/trunk/tutorials/travelsample/contributions/interaction-client/src/main/java/scatours/client/impl/InteractionStatefulCallbackClientImpl.java @@ -0,0 +1,98 @@ +/* + * 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.client.impl; + +import java.util.concurrent.CountDownLatch; + +import org.osoa.sca.ComponentContext; +import org.osoa.sca.ServiceReference; +import org.osoa.sca.annotations.Context; +import org.osoa.sca.annotations.Reference; +import org.osoa.sca.annotations.Scope; +import org.osoa.sca.annotations.Service; + +import com.tuscanyscatours.common.Search; +import com.tuscanyscatours.common.SearchCallback; +import com.tuscanyscatours.common.TripItem; +import com.tuscanyscatours.common.TripLeg; + +@Scope("CONVERSATION") +@Service(Runnable.class) +public class InteractionStatefulCallbackClientImpl implements Runnable, SearchCallback { + + @Reference + protected Search flightSearchStatefulCallback; + + @Context + protected ComponentContext componentContext; + + CountDownLatch resultsReceivedCountdown; + + public void run() { + System.out.println("\nCalling flight component using stateful callback interation pattern"); + resultsReceivedCountdown = new CountDownLatch(1); + TripLeg tripLeg = getTestTripLeg(); + + ServiceReference<Search> dynamicFlightSearchStatefulCallback = + componentContext.getServiceReference(Search.class, "flightSearchStatefulCallback"); + dynamicFlightSearchStatefulCallback.setConversationID("SomeUniqeID"); + Search flightSearch = dynamicFlightSearchStatefulCallback.getService(); + + flightSearch.searchAsynch(tripLeg); + + // wait for a while and see how the flight search is getting one + try { + Thread.sleep(1200); + } catch (Exception ex) { + // do nothing + } + System.out.println("Flight search is " + flightSearch.getPercentComplete() + "% complete"); + + // wait for responses to come back + try { + resultsReceivedCountdown.await(); + } catch (InterruptedException ex) { + } + } + + public void searchResults(TripItem[] items) { + System.out.println("Received results in conversation - " + componentContext.getRequestContext() + .getServiceReference().getConversation().getConversationID()); + for (TripItem tripItem : items) { + System.out.println("Found flight - " + tripItem.getName()); + } + resultsReceivedCountdown.countDown(); + } + + public void setPercentComplete(String searchComponent, int percentComplete) { + System.out.println(searchComponent + " search is " + percentComplete + "% complete"); + } + + private TripLeg getTestTripLeg() { + TripLeg tripLeg = new TripLeg(); + tripLeg.setFromLocation("LGW"); + tripLeg.setToLocation("FLR"); + tripLeg.setFromDate("06/12/09"); + tripLeg.setToDate("13/12/09"); + tripLeg.setNoOfPeople("1"); + tripLeg.setId("TRIP27"); + return tripLeg; + } +} |