// Err implements error so we can use it anywhere
type Err struct {
	msg    string
	detail string
	action string
	hint   string
}

// Clone returns a new Err struct with the same information
func (u Err) Clone() Err {
	return Err{
		msg:    u.msg,
		detail: u.detail,
		action: u.action,
		hint:   u.hint,
	}
}

// Error returns the error message
func (u Err) Error() string {

# See the License for the specific language governing permissions and
# limitations under the License.

# Usage: tracing::extract_prow_trace.
# If running in a prow job, this sets the parent trace to the same value Prow tracing will use, as defined in https://github.com/kubernetes/test-infra/issues/30010
function tracing::extract_prow_trace() {
  if [[ "${PROW_JOB_ID:-}" != "" ]]; then
    local trace

}

// TODO this should actually create v6 and v6 subsets of type `hash:ip`, add them both to a
// superset of type `list:set` - we can then query the superset directly in iptables (with the same rule),
// and iptables will be smart enough to pick the correct underlying set (v4 or v6, based on context),
// reducing the # of rules we need.
//

    entry.setValueReference(oldValueRef);

    // no entry
    assertFalse(segment.replace(key, hash, oldValue, newValue));
    assertEquals(0, segment.count);

    // same value
    table.set(index, entry);
    segment.count++;
    assertEquals(1, segment.count);
    assertSame(oldValue, segment.get(key, hash));
    assertTrue(segment.replace(key, hash, oldValue, newValue));

    entry.setValueReference(oldValueRef);

    // no entry
    assertFalse(segment.replace(key, hash, oldValue, newValue));
    assertEquals(0, segment.count);

    // same value
    table.set(index, entry);
    segment.count++;
    assertEquals(1, segment.count);
    assertSame(oldValue, segment.get(key, hash));
    assertTrue(segment.replace(key, hash, oldValue, newValue));

        return facadeSelectList(createCB(cbLambda));
    }

    public PagingResultBean<CrawlingInfo> selectPage(CBCall<CrawlingInfoCB> cbLambda) {
        // #pending same?
        return (PagingResultBean<CrawlingInfo>) facadeSelectList(createCB(cbLambda));
    }

    public void selectCursor(CBCall<CrawlingInfoCB> cbLambda, EntityRowHandler<CrawlingInfo> entityLambda) {

        return facadeSelectList(createCB(cbLambda));
    }

    public PagingResultBean<ElevateWordToLabel> selectPage(CBCall<ElevateWordToLabelCB> cbLambda) {
        // #pending same?
        return (PagingResultBean<ElevateWordToLabel>) facadeSelectList(createCB(cbLambda));
    }

    public void selectCursor(CBCall<ElevateWordToLabelCB> cbLambda, EntityRowHandler<ElevateWordToLabel> entityLambda) {

        return facadeSelectList(createCB(cbLambda));
    }

    public PagingResultBean<JobLog> selectPage(CBCall<JobLogCB> cbLambda) {
        // #pending same?
        return (PagingResultBean<JobLog>) facadeSelectList(createCB(cbLambda));
    }

    public void selectCursor(CBCall<JobLogCB> cbLambda, EntityRowHandler<JobLog> entityLambda) {

        return facadeSelectList(createCB(cbLambda));
    }

    public PagingResultBean<RoleType> selectPage(CBCall<RoleTypeCB> cbLambda) {
        // #pending same?
        return (PagingResultBean<RoleType>) facadeSelectList(createCB(cbLambda));
    }

    public void selectCursor(CBCall<RoleTypeCB> cbLambda, EntityRowHandler<RoleType> entityLambda) {

        return facadeSelectList(createCB(cbLambda));
    }

    public PagingResultBean<ThumbnailQueue> selectPage(CBCall<ThumbnailQueueCB> cbLambda) {
        // #pending same?
        return (PagingResultBean<ThumbnailQueue>) facadeSelectList(createCB(cbLambda));
    }

    public void selectCursor(CBCall<ThumbnailQueueCB> cbLambda, EntityRowHandler<ThumbnailQueue> entityLambda) {