Examples with RichAttribute cz.metacentrum.perun.core.api.RichAttribute used on opensource projects

Example 46 with RichAttribute

use of cz.metacentrum.perun.core.api.RichAttribute in project perun by CESNET.

the class AttributesManagerBlImpl method getResourceAttributes.

// --------------------------------RESOURCE------------------------------------
/**
 * Returns all relevant Resource RichAttributes for given user.
 * Finds members for given user. For each allowed member finds resources the member can access.
 * For each of those resources returns theirs rich attribute.
 * Each rich attribute is returned only once.
 *
 * @param sess    session
 * @param user    user
 * @param attrDef type of attribute that will be returned
 * @return list of RichAttributes
 */
private List<RichAttribute> getResourceAttributes(PerunSession sess, User user, AttributeDefinition attrDef) throws AttributeNotExistsException, WrongAttributeAssignmentException {
    List<RichAttribute> listOfRichAttributes = new ArrayList<>();
    List<Member> members = getPerunBl().getMembersManagerBl().getMembersByUser(sess, user);
    for (Member memberElement : members) {
        listOfRichAttributes.addAll(getResourceAttributes(sess, memberElement, attrDef));
    }
    listOfRichAttributes = new ArrayList<>(new HashSet<>(listOfRichAttributes));
    return listOfRichAttributes;
}

Example 47 with RichAttribute

use of cz.metacentrum.perun.core.api.RichAttribute in project perun by CESNET.

the class AttributesManagerBlImpl method getUserAttributes.

/**
 * Returns all relevant User RichAttributes for given member.
 * Finds all members for given group. For each allowed member gets its user. Returns attributes for those users.
 * Each rich attribute is returned only once.
 *
 * @param sess    session
 * @param group   group
 * @param attrDef type of attribute that will be returned
 * @return List of RichAttributes
 */
private List<RichAttribute> getUserAttributes(PerunSession sess, Group group, AttributeDefinition attrDef) throws AttributeNotExistsException, WrongAttributeAssignmentException {
    List<RichAttribute> listOfRichAttributes = new ArrayList<>();
    List<Member> members = getPerunBl().getGroupsManagerBl().getGroupMembers(sess, group);
    for (Member memberElement : members) {
        listOfRichAttributes.addAll(getUserAttributes(sess, memberElement, attrDef));
    }
    listOfRichAttributes = new ArrayList<>(new HashSet<>(listOfRichAttributes));
    return listOfRichAttributes;
}

Example 48 with RichAttribute

use of cz.metacentrum.perun.core.api.RichAttribute in project perun by CESNET.

the class AttributesManagerBlImpl method removeAttribute.

@Override
public void removeAttribute(PerunSession sess, Member member, Resource resource, AttributeDefinition attribute) throws WrongAttributeAssignmentException, WrongAttributeValueException, WrongReferenceAttributeValueException, MemberResourceMismatchException {
    if (removeAttributeWithoutCheck(sess, member, resource, attribute)) {
        checkAttributeSemantics(sess, member, resource, new Attribute(attribute));
        checkAttributeDependencies(sess, new RichAttribute<>(resource, member, new Attribute(attribute)));
    }
}

Example 49 with RichAttribute

use of cz.metacentrum.perun.core.api.RichAttribute in project perun by CESNET.

the class AttributesManagerBlImpl method getUserFacilityAttributes.

/**
 * Returns all relevant UserFacility RichAttributes for given host.
 * That means, returns all UserFacility rich attributes for the given host's facility and users that can access it.
 * Each rich attribute is returned only once.
 *
 * @param sess    session
 * @param host    host
 * @param attrDef type of attribute that will be returned
 * @return List of RichAttribute
 */
private List<RichAttribute> getUserFacilityAttributes(PerunSession sess, Host host, AttributeDefinition attrDef) throws AttributeNotExistsException, WrongAttributeAssignmentException {
    Facility facility = getPerunBl().getFacilitiesManagerBl().getFacilityForHost(sess, host);
    List<RichAttribute> listOfRichAttributes = new ArrayList<>(getUserFacilityAttributes(sess, facility, attrDef));
    return listOfRichAttributes;
}

Example 50 with RichAttribute

use of cz.metacentrum.perun.core.api.RichAttribute in project perun by CESNET.

the class AttributesManagerBlImpl method getMemberResourceAttributes.

/**
 * Returns all relevant MemberResource RichAttributes for given user and facility.
 * That means, returns all MemberResource rich attributes for the given user's members who are allowed and for
 * resources that can those members access and are located on the given facility.
 * Each rich attribute is returned only once.
 *
 * @param sess     session
 * @param user     user
 * @param facility facility
 * @param attrDef  type of attribute that will be returned
 * @return List of RichAttribute
 */
private List<RichAttribute> getMemberResourceAttributes(PerunSession sess, User user, Facility facility, AttributeDefinition attrDef) throws AttributeNotExistsException, WrongAttributeAssignmentException, MemberResourceMismatchException {
    List<RichAttribute> listOfRichAttributes = new ArrayList<>();
    List<Member> membersFromUser = getPerunBl().getMembersManagerBl().getMembersByUser(sess, user);
    List<Member> membersFromFacility = getPerunBl().getFacilitiesManagerBl().getAllowedMembers(sess, facility);
    membersFromUser.retainAll(membersFromFacility);
    List<Resource> resourcesFromFacility = getPerunBl().getFacilitiesManagerBl().getAssignedResources(sess, facility);
    List<Resource> resourcesFromUser = getPerunBl().getUsersManagerBl().getAllowedResources(sess, user);
    resourcesFromUser.retainAll(resourcesFromFacility);
    resourcesFromUser = new ArrayList<>(new HashSet<>(resourcesFromUser));
    for (Resource resourceElement : resourcesFromUser) {
        List<Member> membersForResourceElement = getPerunBl().getResourcesManagerBl().getAllowedMembers(sess, resourceElement);
        membersForResourceElement.retainAll(membersFromUser);
        membersForResourceElement = new ArrayList<>(new HashSet<>(membersForResourceElement));
        for (Member memberElement : membersForResourceElement) {
            Attribute attribute = getPerunBl().getAttributesManagerBl().getAttribute(sess, memberElement, resourceElement, attrDef.getName());
            listOfRichAttributes.add(new RichAttribute<>(resourceElement, memberElement, attribute));
        }
    }
    listOfRichAttributes = new ArrayList<>(new HashSet<>(listOfRichAttributes));
    return listOfRichAttributes;
}