/*
* 2012-3 Red Hat Inc. and/or its affiliates and other contributors.
*
* Licensed 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.overlord.rtgov.quickstarts.demos.orders;
import java.util.HashMap;
import java.util.Map;
import org.overlord.rtgov.client.ActivityReporter;
import org.overlord.rtgov.client.DefaultActivityReporter;
import org.switchyard.component.bean.Service;
/**
* The implementation of the inventory service.
*
*/
@Service(InventoryService.class)
public class InventoryServiceBean implements InventoryService {
private final Map<String, Item> _inventory = new HashMap<String, Item>();
private ActivityReporter _reporter=new DefaultActivityReporter();
/**
* The constructor.
*/
public InventoryServiceBean() {
Item butter = new Item()
.setItemId("BUTTER")
.setName("Not Parkay")
.setQuantity(1000)
.setUnitPrice(1.25);
_inventory.put(butter.getItemId(), butter);
Item jam = new Item()
.setItemId("JAM")
.setName("Strawberry Jam")
.setQuantity(500)
.setUnitPrice(2.40);
_inventory.put(jam.getItemId(), jam);
}
/**
* {@inheritDoc}
*/
@Override
public Item lookupItem(String itemId) throws ItemNotFoundException {
if (itemId.equals("ERROR")) {
throw new RuntimeException("Failed with an error");
}
Item item = _inventory.get(itemId);
if (item == null) {
if (_reporter != null) {
_reporter.logError("No item found for id '"+itemId+"'");
}
throw new ItemNotFoundException("We don't got any " + itemId);
}
if (itemId.equals("JAM")) {
if (_reporter != null) {
_reporter.logWarning("Going to take a bit of time ....");
}
try {
Thread.sleep(500);
} catch (Exception e) {
e.printStackTrace();
}
}
if (_reporter != null) {
_reporter.logInfo("Found the item '"+itemId+"'");
}
return item;
}
}