| Clover coverage report - Code Coverage for hivemind release 1.2.1 |
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| Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
| ServicePropertyObjectProvider.java | 100% | 100% | 100% | 100% |
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| 1 | // Copyright 2004, 2005 The Apache Software Foundation | |
| 2 | // | |
| 3 | // Licensed under the Apache License, Version 2.0 (the "License"); | |
| 4 | // you may not use this file except in compliance with the License. | |
| 5 | // You may obtain a copy of the License at | |
| 6 | // | |
| 7 | // http://www.apache.org/licenses/LICENSE-2.0 | |
| 8 | // | |
| 9 | // Unless required by applicable law or agreed to in writing, software | |
| 10 | // distributed under the License is distributed on an "AS IS" BASIS, | |
| 11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| 12 | // See the License for the specific language governing permissions and | |
| 13 | // limitations under the License. | |
| 14 | ||
| 15 | package org.apache.hivemind.service.impl; | |
| 16 | ||
| 17 | import org.apache.hivemind.ApplicationRuntimeException; | |
| 18 | import org.apache.hivemind.Location; | |
| 19 | import org.apache.hivemind.internal.Module; | |
| 20 | import org.apache.hivemind.service.ObjectProvider; | |
| 21 | import org.apache.hivemind.util.PropertyUtils; | |
| 22 | ||
| 23 | /** | |
| 24 | * {@link org.apache.hivemind.service.ObjectProvider} implementation | |
| 25 | * that obtains a named property from a service. This provider is | |
| 26 | * mapped to the prefix "service-property", the service id is seperated | |
| 27 | * from the property name by a colon. Example: | |
| 28 | * <code>service-property:MyService:myProperty</code> | |
| 29 | * | |
| 30 | * @author Howard Lewis Ship | |
| 31 | */ | |
| 32 | public class ServicePropertyObjectProvider implements ObjectProvider | |
| 33 | { | |
| 34 | ||
| 35 | 2 | public Object provideObject( |
| 36 | Module contributingModule, | |
| 37 | Class propertyType, | |
| 38 | String locator, | |
| 39 | Location location) | |
| 40 | { | |
| 41 | 2 | int commax = locator.indexOf(':'); |
| 42 | ||
| 43 | 2 | if (commax < 2) |
| 44 | { | |
| 45 | 1 | throw new ApplicationRuntimeException( |
| 46 | ServiceMessages.invalidServicePropertyLocator(locator), | |
| 47 | location, | |
| 48 | null); | |
| 49 | } | |
| 50 | ||
| 51 | 1 | String serviceId = locator.substring(0, commax); |
| 52 | 1 | String propertyName = locator.substring(commax + 1); |
| 53 | ||
| 54 | 1 | Object service = contributingModule.getService(serviceId, Object.class); |
| 55 | ||
| 56 | 1 | return PropertyUtils.read(service, propertyName); |
| 57 | } | |
| 58 | ||
| 59 | } |
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