StringIsPrefixOf extends SimpleQuery<O, A> { public A getValue() { return value; } StringIsPrefixOf(Attribute<O, A> attribute, A value); A getValue(); @Override int calcHashCode(); @Override boolean equals(Object o);  }
@Test public void testGetValue() throws Exception { StringIsPrefixOf<String, String> query = new StringIsPrefixOf<>(stringIdentity, "FOO"); assertEquals("FOO", query.getValue()); }