001/*
002 * The contents of this file are subject to the terms of the Common Development and
003 * Distribution License (the License). You may not use this file except in compliance with the
004 * License.
005 *
006 * You can obtain a copy of the License at legal/CDDLv1.0.txt. See the License for the
007 * specific language governing permission and limitations under the License.
008 *
009 * When distributing Covered Software, include this CDDL Header Notice in each file and include
010 * the License file at legal/CDDLv1.0.txt. If applicable, add the following below the CDDL
011 * Header, with the fields enclosed by brackets [] replaced by your own identifying
012 * information: "Portions Copyright [year] [name of copyright owner]".
013 *
014 * Copyright 2008 Sun Microsystems, Inc.
015 * Portions Copyright 2014-2016 ForgeRock AS.
016 */
017package org.forgerock.opendj.config.conditions;
018
019import java.util.Arrays;
020import java.util.List;
021
022import org.forgerock.opendj.config.AbstractManagedObjectDefinition;
023import org.forgerock.opendj.config.client.ManagedObject;
024import org.forgerock.opendj.config.client.ManagementContext;
025import org.forgerock.opendj.config.server.ConfigException;
026import org.forgerock.opendj.config.server.ServerManagedObject;
027import org.forgerock.opendj.ldap.LdapException;
028import org.forgerock.util.Reject;
029
030/**
031 * A condition which evaluates to <code>false</code> if and only if all of its
032 * sub-conditions are <code>false</code>.
033 */
034public final class ORCondition implements Condition {
035
036    /** The list of sub-conditions. */
037    private final List<Condition> conditions;
038
039    /**
040     * Creates a new logical OR condition with the provided sub-conditions.
041     *
042     * @param conditions
043     *            The sub-conditions which will be combined using a logical OR.
044     */
045    public ORCondition(Condition... conditions) {
046        Reject.ifNull(conditions);
047        this.conditions = Arrays.asList(conditions);
048    }
049
050    @Override
051    public boolean evaluate(ManagementContext context, ManagedObject<?> managedObject) throws LdapException {
052        for (Condition condition : conditions) {
053            if (condition.evaluate(context, managedObject)) {
054                return true;
055            }
056        }
057        return false;
058    }
059
060    @Override
061    public boolean evaluate(ServerManagedObject<?> managedObject) throws ConfigException {
062        for (Condition condition : conditions) {
063            if (condition.evaluate(managedObject)) {
064                return true;
065            }
066        }
067        return false;
068    }
069
070    @Override
071    public void initialize(AbstractManagedObjectDefinition<?, ?> d) throws Exception {
072        for (Condition condition : conditions) {
073            condition.initialize(d);
074        }
075    }
076
077}