Removed unused class and test.

src/main/java/se/citerus/dddsample/domain/shared/experimental/EntitySupport.java

@@ -1,71 +0,0 @@
-package se.citerus.dddsample.domain.shared.experimental;
-
-import java.lang.reflect.Field;
-
-/**
- * Base class for entities.
- *
- */
-public abstract class EntitySupport<T extends Entity, ID> implements Entity<T, ID> {
-
-    private static Field identityField;
-
-    @Override
-    public final boolean sameIdentityAs(final T other) {
-        return other != null && this.identity().equals(other.identity());
-    }
-
-    @Override
-    public final ID identity() {
-        if (identityField == null) {
-            identityField = identityFieldLazyDetermination(this.getClass());
-        }
-
-        try {
-            return (ID) identityField.get(this);
-        } catch (IllegalAccessException e) {
-            throw new RuntimeException(e);
-        }
-    }
-
-    private static Field identityFieldLazyDetermination(final Class cls) {
-        Field identityField = null;
-
-        for (Field field : cls.getDeclaredFields()) {
-            if (field.getAnnotation(Identity.class) != null) {
-                field.setAccessible(true);
-                if (identityField != null) {
-                    throw new IllegalStateException("Only one field can be annotated with " + Identity.class);
-                } else {
-                    identityField = field;
-                }
-            }
-        }
-
-        if (identityField == null) {
-            if (cls == Object.class) {
-                throw new IllegalStateException(
-                  "This class, or one of its superclasses, " +
-                  "must have a unique field annotated with " + Identity.class);
-            } else {
-                return identityFieldLazyDetermination(cls.getSuperclass());
-            }
-        }
-
-        return identityField;
-    }
-
-    @Override
-    public final int hashCode() {
-        return identity().hashCode();
-    }
-
-    @Override
-    public final boolean equals(final Object o) {
-        if (this == o) return true;
-        if (o == null || getClass() != o.getClass()) return false;
-
-        return sameIdentityAs((T) o);
-    }
-
-}

src/test/java/se/citerus/dddsample/domain/shared/experimental/EntitySupportTest.java

@@ -1,63 +0,0 @@
-package se.citerus.dddsample.domain.shared.experimental;
-
-import junit.framework.TestCase;
-
-/*public class EntitySupportTest extends TestCase {
-
-    public void testNoIdentityAnnotationFail() {
-        NoAnnotationEntity entity = new NoAnnotationEntity();
-
-        try {
-            entity.identity();
-            fail("Entity must have a unique identity");
-        } catch (IllegalStateException expected) {
-        }
-    }
-
-    public void testTwoIdentityAnnotationsFail() {
-        TwoAnnotationsEntity entity = new TwoAnnotationsEntity();
-        try {
-            entity.identity();
-            fail("Entity must have a unique identity");
-        } catch (IllegalStateException expected) {
-        }
-    }
-
-    public void testOneAnnotationSuccess() {
-        OneAnnotationEntity entity = new OneAnnotationEntity("id");
-        assertEquals("id", entity.identity());
-    }
-
-    public void testSameIdentityEqualsHashcode() {
-        OneAnnotationEntity entity1 = new OneAnnotationEntity("A");
-        OneAnnotationEntity entity2 = new OneAnnotationEntity("A");
-        OneAnnotationEntity entity3 = new OneAnnotationEntity("B");
-
-        assertTrue(entity1.sameIdentityAs(entity2));
-        assertFalse(entity2.sameIdentityAs(entity3));
-
-        assertTrue(entity1.equals(entity2));
-        assertFalse(entity2.equals(entity3));
-
-        assertTrue(entity1.hashCode() == entity2.hashCode());
-        assertFalse(entity2.hashCode() == entity3.hashCode());
-    }
-
-    class NoAnnotationEntity extends EntitySupport<NoAnnotationEntity, String> {
-    }
-
-    class OneAnnotationEntity extends EntitySupport<OneAnnotationEntity, String> {
-        private @Identity String id;
-
-        OneAnnotationEntity(String id) {
-            this.id = id;
-        }
-    }
-
-    class TwoAnnotationsEntity extends EntitySupport<TwoAnnotationsEntity, String> {
-        private @Identity String id1 = "id1";
-        private @Identity String id2 = "id2";
-    }
-
-}
-*/