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* to you under the Apache License, Version 2.0 (the
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package org.apache.cayenne.reflect;
import org.apache.cayenne.ObjectContext;
import org.apache.cayenne.Persistent;
import org.apache.cayenne.annotation.PostAdd;
import org.apache.cayenne.di.Inject;
import org.apache.cayenne.map.LifecycleEvent;
import org.apache.cayenne.testdo.testmap.Artist;
import org.apache.cayenne.testdo.testmap.Exhibit;
import org.apache.cayenne.testdo.testmap.Gallery;
import org.apache.cayenne.testdo.testmap.Painting;
import org.apache.cayenne.testdo.testmap.annotations.Tag1;
import org.apache.cayenne.unit.di.server.CayenneProjects;
import org.apache.cayenne.unit.di.server.ServerCase;
import org.apache.cayenne.unit.di.server.UseServerRuntime;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
@UseServerRuntime(CayenneProjects.TESTMAP_PROJECT)
public class LifecycleCallbackRegistryIT extends ServerCase {
@Inject
private ObjectContext context;
@Test
public void testAddListener_PostAdd() {
LifecycleCallbackRegistry registry = new LifecycleCallbackRegistry(context
.getEntityResolver());
context.getEntityResolver().setCallbackRegistry(registry);
PostAddListener listener = new PostAddListener();
registry.addListener(listener);
assertEquals(3, registry.getHandler(LifecycleEvent.POST_ADD).listenersSize());
context.newObject(Gallery.class);
assertEquals("e:Gallery;", listener.getAndReset());
context.newObject(Artist.class);
assertEquals("a:Artist;", listener.getAndReset());
context.newObject(Exhibit.class);
assertEquals("", listener.getAndReset());
context.newObject(Painting.class);
assertEquals("e:Painting;", listener.getAndReset());
}
@Test
public void testAddListener_PostAdd_InheritedListenerMethods() {
LifecycleCallbackRegistry registry = new LifecycleCallbackRegistry(context
.getEntityResolver());
context.getEntityResolver().setCallbackRegistry(registry);
PostAddListenerSubclass listener = new PostAddListenerSubclass();
registry.addListener(listener);
assertEquals(3, registry.getHandler(LifecycleEvent.POST_ADD).listenersSize());
context.newObject(Gallery.class);
assertEquals("e:Gallery;", listener.getAndReset());
context.newObject(Artist.class);
assertEquals("a:Artist;", listener.getAndReset());
context.newObject(Exhibit.class);
assertEquals("", listener.getAndReset());
context.newObject(Painting.class);
assertEquals("e:Painting;", listener.getAndReset());
}
}
class PostAddListener {
StringBuilder callbackBuffer = new StringBuilder();
@PostAdd( {
Gallery.class, Painting.class
})
void postAddEntities(Persistent object) {
callbackBuffer.append("e:" + object.getObjectId().getEntityName() + ";");
}
@PostAdd(entityAnnotations = Tag1.class)
void postAddAnnotated(Persistent object) {
callbackBuffer.append("a:" + object.getObjectId().getEntityName() + ";");
}
String getAndReset() {
String v = callbackBuffer.toString();
callbackBuffer = new StringBuilder();
return v;
}
}
class PostAddListenerSubclass extends PostAddListener {
}