### Question:
SecureQueryEncodeDescriptor extends UrlRewriteActionDescriptorBase implements UrlRewriteActionDescriptor { @Override public String getParam() { return null; } SecureQueryEncodeDescriptor(); @Override String getParam();  }### Answer:
@Test public void testGetAndSet() { SecureQueryEncodeDescriptor descriptor = new SecureQueryEncodeDescriptor(); assertThat( descriptor.type(), is( "encode-query" ) ); assertThat( descriptor.getParam(), nullValue() ); }