InfoItemReference { @Override public String toString() { StringBundler sb = new StringBundler(5); sb.append("{className="); sb.append(_className); sb.append(", _infoItemIdentifier="); sb.append(_infoItemIdentifier); sb.append("}"); return sb.toString(); } InfoItemReference(
		String className, InfoItemIdentifier infoItemIdentifier);  InfoItemReference(String className, long classPK); @Override boolean equals(Object object); String getClassName(); long getClassPK(); InfoItemIdentifier getInfoItemIdentifier(); @Override int hashCode(); @Override String toString();  }
@Test public void testToString() { ClassPKInfoItemIdentifier classPKInfoItemIdentifier = new ClassPKInfoItemIdentifier(12345L); Assert.assertEquals( "{className=com.liferay.info.item.ClassPKInfoItemIdentifier, " + "classPK=12345}", classPKInfoItemIdentifier.toString()); }