GreaterOperator extends AbstractOperator implements RelationalOperator { @Override public TYPE getType() { return TYPE.GREATER; } GreaterOperator(); @Override TYPE getType(); @Override Predicate toPredicate(String prop, String val); @Override String getName();  }
@Test public void testGetType() { assertSame(Operator.TYPE.GREATER, new GreaterOperator().getType()); }