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de.arbeitsagentur.opdt.keycloak.infinispan.NullCachedStoreProviderFactory Maven / Gradle / Ivy

/*
 * Copyright 2023 IT-Systemhaus der Bundesagentur fuer Arbeit
 *
 *  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 de.arbeitsagentur.opdt.keycloak.infinispan;

import com.google.auto.service.AutoService;
import lombok.extern.jbosslog.JBossLog;
import org.keycloak.Config;
import org.keycloak.authorization.model.*;
import org.keycloak.authorization.store.*;
import org.keycloak.connections.infinispan.InfinispanConnectionProvider;
import org.keycloak.models.ClientModel;
import org.keycloak.models.KeycloakSession;
import org.keycloak.models.KeycloakSessionFactory;
import org.keycloak.models.RealmModel;
import org.keycloak.models.cache.authorization.CachedStoreFactoryProvider;
import org.keycloak.models.cache.authorization.CachedStoreProviderFactory;
import org.keycloak.provider.EnvironmentDependentProviderFactory;
import org.keycloak.representations.idm.authorization.AbstractPolicyRepresentation;

import java.util.Collections;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.function.Consumer;

import static de.arbeitsagentur.opdt.keycloak.common.CommunityProfiles.isCassandraCacheProfileEnabled;
import static de.arbeitsagentur.opdt.keycloak.common.CommunityProfiles.isCassandraProfileEnabled;
import static de.arbeitsagentur.opdt.keycloak.common.ProviderHelpers.createProviderCached;
import static org.keycloak.userprofile.DeclarativeUserProfileProvider.PROVIDER_PRIORITY;

@JBossLog
@AutoService(CachedStoreProviderFactory.class)
public class NullCachedStoreProviderFactory implements CachedStoreProviderFactory, EnvironmentDependentProviderFactory {
    @Override
    public CachedStoreFactoryProvider create(KeycloakSession session) {
        return createProviderCached(session, CachedStoreFactoryProvider.class, () -> new CachedStoreFactoryProvider() {
            @Override
            public ResourceStore getResourceStore() {
                return new ResourceStore() {
                    @Override
                    public Resource create(ResourceServer resourceServer, String id, String name, String owner) {
                        return null;
                    }

                    @Override
                    public void delete(RealmModel realm, String id) {

                    }

                    @Override
                    public Resource findById(RealmModel realm, ResourceServer resourceServer, String id) {
                        return null;
                    }

                    @Override
                    public void findByOwner(RealmModel realm, ResourceServer resourceServer, String ownerId, Consumer consumer) {

                    }

                    @Override
                    public List findByResourceServer(ResourceServer resourceServer) {
                        return Collections.emptyList();
                    }

                    @Override
                    public List find(RealmModel realm, ResourceServer resourceServer, Map attributes, Integer firstResult, Integer maxResults) {
                        return Collections.emptyList();
                    }

                    @Override
                    public void findByScopes(ResourceServer resourceServer, Set scopes, Consumer consumer) {

                    }

                    @Override
                    public Resource findByName(ResourceServer resourceServer, String name, String ownerId) {
                        return null;
                    }

                    @Override
                    public void findByType(ResourceServer resourceServer, String type, Consumer consumer) {

                    }

                    @Override
                    public void findByType(ResourceServer resourceServer, String type, String owner, Consumer consumer) {

                    }

                    @Override
                    public void findByTypeInstance(ResourceServer resourceServer, String type, Consumer consumer) {

                    }
                };
            }

            @Override
            public ResourceServerStore getResourceServerStore() {
                return new ResourceServerStore() {
                    @Override
                    public ResourceServer create(ClientModel client) {
                        return null;
                    }

                    @Override
                    public void delete(ClientModel client) {

                    }

                    @Override
                    public ResourceServer findById(RealmModel realm, String id) {
                        return null;
                    }

                    @Override
                    public ResourceServer findByClient(ClientModel client) {
                        return null;
                    }
                };
            }

            @Override
            public ScopeStore getScopeStore() {
                return new ScopeStore() {
                    @Override
                    public Scope create(ResourceServer resourceServer, String id, String name) {
                        return null;
                    }

                    @Override
                    public void delete(RealmModel realm, String id) {

                    }

                    @Override
                    public Scope findById(RealmModel realm, ResourceServer resourceServer, String id) {
                        return null;
                    }

                    @Override
                    public Scope findByName(ResourceServer resourceServer, String name) {
                        return null;
                    }

                    @Override
                    public List findByResourceServer(ResourceServer resourceServer) {
                        return Collections.emptyList();
                    }

                    @Override
                    public List findByResourceServer(ResourceServer resourceServer, Map attributes, Integer firstResult, Integer maxResults) {
                        return Collections.emptyList();
                    }
                };
            }

            @Override
            public PolicyStore getPolicyStore() {
                return new PolicyStore() {
                    @Override
                    public Policy create(ResourceServer resourceServer, AbstractPolicyRepresentation representation) {
                        return null;
                    }

                    @Override
                    public void delete(RealmModel realm, String id) {

                    }

                    @Override
                    public Policy findById(RealmModel realm, ResourceServer resourceServer, String id) {
                        return null;
                    }

                    @Override
                    public Policy findByName(ResourceServer resourceServer, String name) {
                        return null;
                    }

                    @Override
                    public List findByResourceServer(ResourceServer resourceServer) {
                        return Collections.emptyList();
                    }

                    @Override
                    public List find(RealmModel realm, ResourceServer resourceServer, Map attributes, Integer firstResult, Integer maxResults) {
                        return Collections.emptyList();
                    }

                    @Override
                    public void findByResource(ResourceServer resourceServer, Resource resource, Consumer consumer) {

                    }

                    @Override
                    public void findByResourceType(ResourceServer resourceServer, String type, Consumer policyConsumer) {

                    }

                    @Override
                    public List findByScopes(ResourceServer resourceServer, List scopes) {
                        return Collections.emptyList();
                    }

                    @Override
                    public void findByScopes(ResourceServer resourceServer, Resource resource, List scopes, Consumer consumer) {

                    }

                    @Override
                    public List findByType(ResourceServer resourceServer, String type) {
                        return Collections.emptyList();
                    }

                    @Override
                    public List findDependentPolicies(ResourceServer resourceServer, String id) {
                        return Collections.emptyList();
                    }
                };
            }

            @Override
            public PermissionTicketStore getPermissionTicketStore() {
                return new PermissionTicketStore() {
                    @Override
                    public long count(ResourceServer resourceServer, Map attributes) {
                        return 0;
                    }

                    @Override
                    public PermissionTicket create(ResourceServer resourceServer, Resource resource, Scope scope, String requester) {
                        return null;
                    }

                    @Override
                    public void delete(RealmModel realm, String id) {

                    }

                    @Override
                    public PermissionTicket findById(RealmModel realm, ResourceServer resourceServer, String id) {
                        return null;
                    }

                    @Override
                    public List findByResource(ResourceServer resourceServer, Resource resource) {
                        return Collections.emptyList();
                    }

                    @Override
                    public List findByScope(ResourceServer resourceServer, Scope scope) {
                        return Collections.emptyList();
                    }

                    @Override
                    public List find(RealmModel realm, ResourceServer resourceServer, Map attributes, Integer firstResult, Integer maxResults) {
                        return Collections.emptyList();
                    }

                    @Override
                    public List findGranted(ResourceServer resourceServer, String userId) {
                        return Collections.emptyList();
                    }

                    @Override
                    public List findGranted(ResourceServer resourceServer, String resourceName, String userId) {
                        return Collections.emptyList();
                    }

                    @Override
                    public List findGrantedResources(RealmModel realm, String requester, String name, Integer firstResult, Integer maxResults) {
                        return Collections.emptyList();
                    }

                    @Override
                    public List findGrantedOwnerResources(RealmModel realm, String owner, Integer firstResult, Integer maxResults) {
                        return Collections.emptyList();
                    }
                };
            }

            @Override
            public void setReadOnly(boolean readOnly) {

            }

            @Override
            public boolean isReadOnly() {
                return true;
            }

            @Override
            public void close() {

            }
        });
    }

    @Override
    public void init(Config.Scope config) {
        log.info("Authorization-Cache deactivated...");
    }

    @Override
    public void postInit(KeycloakSessionFactory factory) {

    }

    @Override
    public void close() {

    }

    @Override
    public int order() {
        return PROVIDER_PRIORITY + 1;
    }

    @Override
    public String getId() {
        return "default";
    }

    @Override
    public boolean isSupported() {
        return isCassandraProfileEnabled() || isCassandraCacheProfileEnabled();
    }
}




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