.setScopes(Arrays.asList(getOicScope()))//
                .setResponseTypes(Arrays.asList("code"))//
                .setRedirectUri(getOicRedirectUrl())//
                .setState(state)//
                .build();
    }

    protected LoginCredential processCallback(final HttpServletRequest request, final String code) {
        try {
            final TokenResponse tr = getTokenUrl(code);

      boolean isDone() {
        return (getState() & (COMPLETED | CANCELLED | INTERRUPTED)) != 0;
      }

      /** Checks if the state is {@link #CANCELLED} or {@link #INTERRUPTED}. */
      boolean isCancelled() {
        return (getState() & (CANCELLED | INTERRUPTED)) != 0;
      }

      /** Checks if the state is {@link #INTERRUPTED}. */

            result.setRoles(toStringArray(source.get("roles")));
            result.setRoomNumber(DfTypeUtil.toString(source.get("roomNumber")));
            result.setState(DfTypeUtil.toString(source.get("state")));
            result.setStreet(DfTypeUtil.toString(source.get("street")));
            result.setSurname(DfTypeUtil.toString(source.get("surname")));

      boolean isDone() {
        return (getState() & (COMPLETED | CANCELLED | INTERRUPTED)) != 0;
      }

      /** Checks if the state is {@link #CANCELLED} or {@link #INTERRUPTED}. */
      boolean isCancelled() {
        return (getState() & (CANCELLED | INTERRUPTED)) != 0;
      }

      /** Checks if the state is {@link #INTERRUPTED}. */

        registerModifiedProperty("roomNumber");
        this.roomNumber = value;
    }

    public String getState() {
        checkSpecifiedProperty("state");
        return convertEmptyToNull(state);
    }

    public void setState(String value) {
        registerModifiedProperty("state");
        this.state = value;
    }

    public String getStreet() {

	if err := h.DeleteObjectsList(objectsList, ""); err != nil {
		return fmt.Errorf("failed to delete control plane resources by revision: %v", err)
	}
	opts.ProgressLog.SetState(progress.StateUninstallComplete)
	return nil
}

// preCheckWarnings checks possible breaking changes and issue warnings to users, it checks the following:

            if (componentState.getMetadataOrNull() == null) {
                // TODO LJA Using the root as the NodeState here is a bit of a cheat, investigate if we can track the proper NodeState
                componentState.setState(LenientPlatformGraphResolveState.of(idGenerator, (ModuleComponentIdentifier) componentState.getComponentId(), componentState.getId(), platformState, resolveState.getRoot(), resolveState), ComponentGraphSpecificResolveState.EMPTY_STATE);

	// anymore, and it didn't provide much value, we can delete it if it exists.
	reconciler.DeleteIOPInClusterIfExists(iop)

	opts.ProgressLog.SetState(progress.StateComplete)

	return nil
}

func savedIOPName(iop *v1alpha12.IstioOperator) string {
	ret := "installed-state"
	if iop.Name != "" {
		ret += "-" + iop.Name
	}

	if c.r.hasByte {
		if _, err := c.bufr.Peek(c.bufr.Buffered() + 1); err != nil {
			return nil, nil, fmt.Errorf("unexpected Peek failure reading buffered byte: %v", err)
		}
	}
	c.setState(rwc, StateHijacked, runHooks)
	return
}

// This should be >= 512 bytes for DetectContentType,
// but otherwise it's somewhat arbitrary.
const bufferBeforeChunkingSize = 2048

        setupEpg(_epgMap, et -> ((User) et).getRoomNumber(), (et, vl) -> ((User) et).setRoomNumber(DfTypeUtil.toString(vl)), "roomNumber");
        setupEpg(_epgMap, et -> ((User) et).getState(), (et, vl) -> ((User) et).setState(DfTypeUtil.toString(vl)), "state");
        setupEpg(_epgMap, et -> ((User) et).getStreet(), (et, vl) -> ((User) et).setStreet(DfTypeUtil.toString(vl)), "street");