LDAPGroupMapperMode.java

47 lines | 1.679 kB Blame History Raw Download
/*
 * Copyright 2016 Red Hat, Inc. and/or its affiliates
 * and other contributors as indicated by the @author tags.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.keycloak.storage.ldap.mappers.membership;

/**
 * @author <a href="mailto:mposolda@redhat.com">Marek Posolda</a>
 */
public enum LDAPGroupMapperMode {

    /**
     * All role mappings are retrieved from LDAP and saved into LDAP
     */
    LDAP_ONLY,

    /**
     * Read-only LDAP mode. Role mappings are retrieved from LDAP for particular user just at the time when he is imported and then
     * they are saved to local keycloak DB. Then all role mappings are always retrieved from keycloak DB, never from LDAP.
     * Creating or deleting of role mapping is propagated only to DB.
     *
     * This is read-only mode LDAP mode and it's good for performance, but when user is put to some role directly in LDAP, it
     * won't be seen by Keycloak
     */
    IMPORT,

    /**
     * Read-only LDAP mode. Role mappings are retrieved from both LDAP and DB and merged together. New role grants are not saved to LDAP but to DB.
     * Deleting role mappings, which is mapped to LDAP, will throw an error.
     */
    READ_ONLY

}