* 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.wamblee.system.core;
import javax.sql.DataSource;
import org.wamblee.system.core.RequiredInterface;
import org.wamblee.test.EventTracker;
-
public class Environment extends AbstractComponent {
-
- private static final ProvidedInterface[] provided() {
- return new ProvidedInterface[] {
- new DefaultProvidedInterface("datasource", DataSource.class),
- new DefaultProvidedInterface("integer", Integer.class)
- };
+
+ private static final ProvidedInterface[] provided(String aPrefix) {
+ return new ProvidedInterface[] {
+ new DefaultProvidedInterface(aPrefix + "datasource", String.class),
+ new DefaultProvidedInterface(aPrefix + "integer", Integer.class) };
}
-
- private EventTracker<String> _tracker;
-
- public Environment() {
- super("environment", provided(), new RequiredInterface[0]);
+
+ private EventTracker<String> _tracker;
+ private double _random;
+
+ public Environment() {
+ this("environment");
}
- public Environment(EventTracker aTracker) {
+ public Environment(String aName) {
+ this(aName, "");
+ }
+
+ public Environment(String aName, String aPrefix) {
+ super(aName, provided(aPrefix), new RequiredInterface[0]);
+ _random = Math.random();
+ }
+
+
+
+ public Environment(EventTracker aTracker) {
this();
- _tracker = aTracker;
+ _tracker = aTracker;
}
-
+
+ public Integer getInteger() {
+ return 2;
+ }
+
+ public String getString() {
+ return getName() + ".hello";
+ }
+
@Override
- protected void doStart() {
- addService(getProvidedInterfaces()[0], new Integer(1));
- addService(getProvidedInterfaces()[1], new Integer(2));
- track("start." + getName());
+ protected Object doStart(Scope aScope) {
+ addInterface(getProvidedInterfaces()[0], getString(), aScope);
+ addInterface(getProvidedInterfaces()[1], getInteger(), aScope);
+ track("start." + getName());
+ return _random;
}
@Override
- protected void doStop() {
+ protected void doStop(Object aRuntime) {
track("stop." + getName());
+ if (_random != (Double) aRuntime) {
+ throw new IllegalArgumentException("Wrong runtime: expected "
+ + _random + " but got " + aRuntime);
+ }
}
-
+
private void track(String aString) {
- if ( _tracker == null ) {
- return;
+ if (_tracker == null) {
+ return;
}
_tracker.eventOccurred(aString);
}