/*
 * CDDL HEADER START
 *
 * The contents of this file are subject to the terms of the
 * Common Development and Distribution License, Version 1.0 only
 * (the "License").  You may not use this file except in compliance
 * with the License.
 *
 * You can obtain a copy of the license at legal-notices/CDDLv1_0.txt
 * or http://forgerock.org/license/CDDLv1.0.html.
 * See the License for the specific language governing permissions
 * and limitations under the License.
 *
 * When distributing Covered Code, include this CDDL HEADER in each
 * file and include the License file at legal-notices/CDDLv1_0.txt.
 * If applicable, add the following below this CDDL HEADER, with the
 * fields enclosed by brackets "[]" replaced with your own identifying
 * information:
 *      Portions Copyright [yyyy] [name of copyright owner]
 *
 * CDDL HEADER END
 *
 *
 *      Copyright 2008 Sun Microsystems, Inc.
 *      Portions Copyright 2014 ForgeRock AS
 */
package org.forgerock.opendj.config.conditions;

import org.forgerock.opendj.config.AbstractManagedObjectDefinition;
import org.forgerock.opendj.config.client.ManagedObject;
import org.forgerock.opendj.config.client.ManagementContext;
import org.forgerock.opendj.config.server.ConfigException;
import org.forgerock.opendj.config.server.ServerManagedObject;
import org.forgerock.opendj.ldap.LdapException;

/**
 * An interface for evaluating conditions.
 */
public interface Condition {

    /**
     * Initializes this condition.
     *
     * @param d
     *            The abstract managed object definition associated with this
     *            condition.
     * @throws Exception
     *             If this condition could not be initialized.
     */
    void initialize(AbstractManagedObjectDefinition<?, ?> d) throws Exception;

    /**
     * Evaluates this condition against the provided client managed object.
     *
     * @param context
     *            The client management context.
     * @param managedObject
     *            The client managed object.
     * @return Returns <code>true</code> if this condition is satisfied.
     * @throws LdapException
     *             If the condition could not be evaluated.
     */
    boolean evaluate(ManagementContext context, ManagedObject<?> managedObject) throws LdapException;

    /**
     * Evaluates this condition against the provided server managed object.
     *
     * @param managedObject
     *            The server managed object.
     * @return Returns <code>true</code> if this condition is satisfied.
     * @throws ConfigException
     *             If the condition could not be evaluated due to an unexpected
     *             configuration exception.
     */
    boolean evaluate(ServerManagedObject<?> managedObject) throws ConfigException;
}