keycloak-scim/server-spi/src/main/java/org/keycloak/models/KeycloakSession.java

package org.keycloak.models;

import org.keycloak.provider.Provider;

import java.util.Set;

/**
 * @author <a href="mailto:bill@burkecentral.com">Bill Burke</a>
 * @version $Revision: 1 $
 */
public interface KeycloakSession {

    KeycloakContext getContext();

    KeycloakTransactionManager getTransaction();

    <T extends Provider> T getProvider(Class<T> clazz);

    <T extends Provider> T getProvider(Class<T> clazz, String id);

    <T extends Provider> Set<String> listProviderIds(Class<T> clazz);

    <T extends Provider> Set<T> getAllProviders(Class<T> clazz);

    void enlistForClose(Provider provider);

    KeycloakSessionFactory getKeycloakSessionFactory();

    /**
     * Returns a managed provider instance.  Will start a provider transaction.  This transaction is managed by the KeycloakSession
     * transaction.
     *
     * @return
     * @throws IllegalStateException if transaction is not active
     */
    RealmProvider realms();

    /**
     * Returns a managed provider instance.  Will start a provider transaction.  This transaction is managed by the KeycloakSession
     * transaction.
     *
     * @return
     * @throws IllegalStateException if transaction is not active
     */
    UserSessionProvider sessions();



    void close();

    /**
     * Possibly both cached and federated view of users depending on configuration.
     *
     * @return
     */
    UserFederationManager users();

    /**
     *  Keycloak user storage.  Non-federated, but possibly cache (if it is on) view of users.
     */
    UserProvider userStorage();
}