/**
* Utility method to set a KKCookie when we have the customerUuid
*
* @param customerUuid
* @param attrId
* @param attrValue
* @param kkAppEng
* @throws KKException
*/
protected void setKKCookie(
String customerUuid, String attrId, String attrValue, KKAppEng kkAppEng) throws KKException {
if (customerUuid != null) {
KKCookieIf kkCookie = new KKCookie();
kkCookie.setCustomerUuid(customerUuid);
kkCookie.setAttributeId(attrId);
kkCookie.setAttributeValue(attrValue);
kkAppEng.getEng().setCookie(kkCookie);
}
}
/**
* Utility method to read a KKCookie when we have the CustomerUuid
*
* @param customerUuid
* @param attrId
* @param kkAppEng
* @return the value of the cookie
* @throws KKException
*/
protected String getKKCookie(String customerUuid, String attrId, KKAppEng kkAppEng)
throws KKException {
if (customerUuid == null) {
return null;
}
KKCookieIf kkCookie = kkAppEng.getEng().getCookie(customerUuid, attrId);
if (kkCookie != null) {
return kkCookie.getAttributeValue();
}
return null;
}
/**
* Utility method to set a KKCookie when we have the customerUuid
*
* @param customerUuid customer uuid
* @param attrId the id of the attribute
* @param attrValue the value to save
* @param kkAppEng the konakart engine
* @throws org.hippoecm.hst.core.component.HstComponentException .
*/
private void setKKCookie(String customerUuid, String attrId, String attrValue, KKAppEng kkAppEng)
throws HstComponentException {
KKCookieIf kkCookie = new KKCookie();
kkCookie.setCustomerUuid(customerUuid);
kkCookie.setAttributeId(attrId);
kkCookie.setAttributeValue(attrValue);
try {
kkAppEng.getEng().setCookie(kkCookie);
} catch (KKException e) {
throw new HstComponentException(e);
}
}
/**
* Utility method to read a KKCookie when we have the CustomerUuid
*
* @param customerUuid the customer UUID
* @param attrId the attribute to save
* @param kkAppEng the konakart engine.
* @return the value of the cookie
* @throws org.hippoecm.hst.core.component.HstComponentException .
*/
@Nullable
private String getKKCookie(String customerUuid, String attrId, KKAppEng kkAppEng)
throws HstComponentException {
try {
KKCookieIf kkCookie = kkAppEng.getEng().getCookie(customerUuid, attrId);
if (kkCookie != null) {
return kkCookie.getAttributeValue();
}
return null;
} catch (KKException e) {
throw new HstComponentException(e);
}
}