本文整理匯總了Java中org.easyrec.plugin.util.Observer類的典型用法代碼示例。如果您正苦於以下問題：Java Observer類的具體用法？Java Observer怎麽用？Java Observer使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。
Observer類屬於org.easyrec.plugin.util包，在下文中一共展示了Observer類的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: testPluginObserver
import org.easyrec.plugin.util.Observer; //導入依賴的package包/類
@Test
public void testPluginObserver() throws Exception {
final boolean[] observerCalled = new boolean[1];
Observer<Plugin> pluginObserver = new Observer<Plugin>() {
public void stateChanged(Plugin target) {
observerCalled[0] = true;
}
};
ExampleGenerator generator = new ExampleGenerator();
generator.install(true);
generator.getPluginObserverRegistry().addObserver(pluginObserver);
observerCalled[0] = false;
generator.initialize();
assertTrue(observerCalled[0]);
observerCalled[0] = false;
generator.execute();
assertFalse(observerCalled[0]); // execute does not trigger plugin
// observers!
observerCalled[0] = false;
generator.cleanup();
assertTrue(observerCalled[0]);
observerCalled[0] = false;
}
示例2: testExecutableObserver
import org.easyrec.plugin.util.Observer; //導入依賴的package包/類
@Test
public void testExecutableObserver() throws Exception {
final int[] observerCalled = new int[1];
Observer<Executable> executableObserver = new Observer<Executable>() {
public void stateChanged(Executable target) {
observerCalled[0]++;
}
};
ExampleGenerator generator = new ExampleGenerator();
generator.install(true);
generator.getExecutableObserverRegistry().addObserver(executableObserver);
observerCalled[0] = 0;
generator.initialize();
assertEquals(0, observerCalled[0]);
generator.execute();
// we were called 5 times: 3 from the doExecute method, and 2 times for
// the
// execution state changes
assertEquals(5, observerCalled[0]);
generator.cleanup();
assertEquals(5, observerCalled[0]);
}