Java tutorial
/* * 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.connections.mongo.updater.impl.updates; import com.mongodb.BasicDBObject; import com.mongodb.DBCollection; import com.mongodb.DBCursor; import org.keycloak.models.KeycloakSession; /** * @author <a href="mailto:mposolda@redhat.com">Marek Posolda</a> */ public class Update1_7_0 extends Update { @Override public String getId() { return "1.7.0"; } @Override public void update(KeycloakSession session) throws ClassNotFoundException { DBCollection clients = db.getCollection("clients"); DBCursor clientsCursor = clients.find(); try { while (clientsCursor.hasNext()) { BasicDBObject client = (BasicDBObject) clientsCursor.next(); boolean directGrantsOnly = client.getBoolean("directGrantsOnly", false); client.append("standardFlowEnabled", !directGrantsOnly); client.append("implicitFlowEnabled", false); client.append("directAccessGrantsEnabled", directGrantsOnly); client.removeField("directGrantsOnly"); clients.save(client); } } finally { clientsCursor.close(); } } }