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/*
 * Copyright 2008-2019 Ping Identity Corporation
 * All Rights Reserved.
 */
/*
 * Copyright (C) 2015-2019 Ping Identity Corporation
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License (GPLv2 only)
 * or the terms of the GNU Lesser General Public License (LGPLv2.1 only)
 * as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, see .
 */
package com.unboundid.ldap.sdk.unboundidds.tasks;



import java.util.ArrayList;
import java.util.Collections;
import java.util.Date;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;

import com.unboundid.ldap.sdk.Attribute;
import com.unboundid.ldap.sdk.Entry;
import com.unboundid.util.NotMutable;
import com.unboundid.util.StaticUtils;
import com.unboundid.util.ThreadSafety;
import com.unboundid.util.ThreadSafetyLevel;

import static com.unboundid.ldap.sdk.unboundidds.tasks.TaskMessages.*;



/**
 * This class defines a Directory Server task that can be used to cause the
 * server to leave lockdown mode and resume normal operation.  Note that because
 * of the nature of lockdown mode, it this task may only be requested by a user
 * with the lockdown-mode privilege.  Alternately, the server may be restarted
 * and it will not be placed in lockdown mode at startup unless a significant
 * problem is encountered in which there may be a risk of unauthorized access to
 * data.
 * 
*
* NOTE: This class, and other classes within the * {@code com.unboundid.ldap.sdk.unboundidds} package structure, are only * supported for use against Ping Identity, UnboundID, and * Nokia/Alcatel-Lucent 8661 server products. These classes provide support * for proprietary functionality or for external specifications that are not * considered stable or mature enough to be guaranteed to work in an * interoperable way with other types of LDAP servers. *
*
* The leave lockdown mode task does not have any task-specific properties. See * the {@link EnterLockdownModeTask} class for more information about lockdown * mode and a task that may be used to force the server to enter this state. */ @NotMutable() @ThreadSafety(level=ThreadSafetyLevel.COMPLETELY_THREADSAFE) public final class LeaveLockdownModeTask extends Task { /** * The fully-qualified name of the Java class that is used for the leave * lockdown mode task. */ static final String LEAVE_LOCKDOWN_MODE_TASK_CLASS = "com.unboundid.directory.server.tasks.LeaveLockdownModeTask"; /** * The name of the attribute used to specify the reason for taking the server * out of lockdown mode. */ private static final String ATTR_LEAVE_LOCKDOWN_REASON = "ds-task-leave-lockdown-reason"; /** * The task property for the leave-lockdown reason. */ private static final TaskProperty PROPERTY_LEAVE_LOCKDOWN_REASON = new TaskProperty(ATTR_LEAVE_LOCKDOWN_REASON, INFO_DISPLAY_NAME_LEAVE_LOCKDOWN_REASON.get(), INFO_DESCRIPTION_LEAVE_LOCKDOWN_REASON.get(), String.class, false, false, false); /** * The name of the object class used in leave-lockdown-mode task entries. */ private static final String OC_LEAVE_LOCKDOWN_MODE_TASK = "ds-task-leave-lockdown-mode"; /** * The serial version UID for this serializable class. */ private static final long serialVersionUID = -1353712468653879793L; // The reason for leaving lockdown mode. private final String reason; /** * Creates a new uninitialized enter lockdown mode task instance which should * only be used for obtaining general information about this task, including * the task name, description, and supported properties. Attempts to use a * task created with this constructor for any other reason will likely fail. */ public LeaveLockdownModeTask() { reason = null; } /** * Creates a new leave lockdown mode task with the specified task ID. * * @param taskID The task ID to use for this task. If it is {@code null} * then a UUID will be generated for use as the task ID. */ public LeaveLockdownModeTask(final String taskID) { this(taskID, null); } /** * Creates a new leave lockdown mode task with the specified task ID. * * @param taskID The task ID to use for this task. If it is {@code null} * then a UUID will be generated for use as the task ID. * @param reason The user-specified reason for leaving lockdown mode. This * may be {@code null}. */ public LeaveLockdownModeTask(final String taskID, final String reason) { this(taskID, reason, null, null, null, null, null); } /** * Creates a new leave lockdown mode task with the provided information. * * @param taskID The task ID to use for this task. If it is * {@code null} then a UUID will be generated * for use as the task ID. * @param scheduledStartTime The time that this task should start * running. * @param dependencyIDs The list of task IDs that will be required * to complete before this task will be * eligible to start. * @param failedDependencyAction Indicates what action should be taken if * any of the dependencies for this task do * not complete successfully. * @param notifyOnCompletion The list of e-mail addresses of individuals * that should be notified when this task * completes. * @param notifyOnError The list of e-mail addresses of individuals * that should be notified if this task does * not complete successfully. */ public LeaveLockdownModeTask(final String taskID, final Date scheduledStartTime, final List dependencyIDs, final FailedDependencyAction failedDependencyAction, final List notifyOnCompletion, final List notifyOnError) { this(taskID, null, scheduledStartTime, dependencyIDs, failedDependencyAction, notifyOnCompletion, notifyOnError); } /** * Creates a new leave lockdown mode task with the provided information. * * @param taskID The task ID to use for this task. If it is * {@code null} then a UUID will be generated * for use as the task ID. * @param reason The user-specified reason for leaving * lockdown mode. This may be {@code null}. * @param scheduledStartTime The time that this task should start * running. * @param dependencyIDs The list of task IDs that will be required * to complete before this task will be * eligible to start. * @param failedDependencyAction Indicates what action should be taken if * any of the dependencies for this task do * not complete successfully. * @param notifyOnCompletion The list of e-mail addresses of individuals * that should be notified when this task * completes. * @param notifyOnError The list of e-mail addresses of individuals * that should be notified if this task does * not complete successfully. */ public LeaveLockdownModeTask(final String taskID, final String reason, final Date scheduledStartTime, final List dependencyIDs, final FailedDependencyAction failedDependencyAction, final List notifyOnCompletion, final List notifyOnError) { this(taskID, reason, scheduledStartTime, dependencyIDs, failedDependencyAction, null, notifyOnCompletion, null, notifyOnError, null, null, null); } /** * Creates a new leave lockdown mode task with the provided information. * * @param taskID The task ID to use for this task. If it is * {@code null} then a UUID will be generated * for use as the task ID. * @param reason The user-specified reason for leaving * lockdown mode. This may be {@code null}. * @param scheduledStartTime The time that this task should start * running. * @param dependencyIDs The list of task IDs that will be required * to complete before this task will be * eligible to start. * @param failedDependencyAction Indicates what action should be taken if * any of the dependencies for this task do * not complete successfully. * @param notifyOnStart The list of e-mail addresses of individuals * that should be notified when this task * starts running. * @param notifyOnCompletion The list of e-mail addresses of individuals * that should be notified when this task * completes. * @param notifyOnSuccess The list of e-mail addresses of individuals * that should be notified if this task * completes successfully. * @param notifyOnError The list of e-mail addresses of individuals * that should be notified if this task does * not complete successfully. * @param alertOnStart Indicates whether the server should send an * alert notification when this task starts. * @param alertOnSuccess Indicates whether the server should send an * alert notification if this task completes * successfully. * @param alertOnError Indicates whether the server should send an * alert notification if this task fails to * complete successfully. */ public LeaveLockdownModeTask(final String taskID, final String reason, final Date scheduledStartTime, final List dependencyIDs, final FailedDependencyAction failedDependencyAction, final List notifyOnStart, final List notifyOnCompletion, final List notifyOnSuccess, final List notifyOnError, final Boolean alertOnStart, final Boolean alertOnSuccess, final Boolean alertOnError) { super(taskID, LEAVE_LOCKDOWN_MODE_TASK_CLASS, scheduledStartTime, dependencyIDs, failedDependencyAction, notifyOnStart, notifyOnCompletion, notifyOnSuccess, notifyOnError, alertOnStart, alertOnSuccess, alertOnError); this.reason = reason; } /** * Creates a new leave lockdown mode task from the provided entry. * * @param entry The entry to use to create this leave lockdown mode task. * * @throws TaskException If the provided entry cannot be parsed as a leave * lockdown mode task entry. */ public LeaveLockdownModeTask(final Entry entry) throws TaskException { super(entry); // Get the "reason" string if it is present. reason = entry.getAttributeValue(ATTR_LEAVE_LOCKDOWN_REASON); } /** * Creates a new leave lockdown mode task from the provided set of task * properties. * * @param properties The set of task properties and their corresponding * values to use for the task. It must not be * {@code null}. * * @throws TaskException If the provided set of properties cannot be used to * create a valid leave lockdown mode task. */ public LeaveLockdownModeTask(final Map> properties) throws TaskException { super(LEAVE_LOCKDOWN_MODE_TASK_CLASS, properties); String r = null; for (final Map.Entry> entry : properties.entrySet()) { final TaskProperty p = entry.getKey(); final String attrName = p.getAttributeName(); final List values = entry.getValue(); if (attrName.equalsIgnoreCase(ATTR_LEAVE_LOCKDOWN_REASON)) { r = parseString(p, values, null); break; } } reason = r; } /** * Retrieves the user-specified reason why the server is leaving lockdown * mode. * * @return The reason the server is leaving lockdown mode, or {@code null} * if none was specified. */ public String getReason() { return reason; } /** * {@inheritDoc} */ @Override() public String getTaskName() { return INFO_TASK_NAME_LEAVE_LOCKDOWN_MODE.get(); } /** * {@inheritDoc} */ @Override() public String getTaskDescription() { return INFO_TASK_DESCRIPTION_LEAVE_LOCKDOWN_MODE.get(); } /** * {@inheritDoc} */ @Override() protected List getAdditionalObjectClasses() { return Collections.singletonList(OC_LEAVE_LOCKDOWN_MODE_TASK); } /** * {@inheritDoc} */ @Override() protected List getAdditionalAttributes() { final ArrayList attrs = new ArrayList<>(1); if (reason != null) { attrs.add(new Attribute(ATTR_LEAVE_LOCKDOWN_REASON, reason)); } return attrs; } /** * {@inheritDoc} */ @Override() public List getTaskSpecificProperties() { final List propList = Collections.singletonList(PROPERTY_LEAVE_LOCKDOWN_REASON); return Collections.unmodifiableList(propList); } /** * {@inheritDoc} */ @Override() public Map> getTaskPropertyValues() { final LinkedHashMap> props = new LinkedHashMap<>(StaticUtils.computeMapCapacity(10)); if (reason != null) { props.put(PROPERTY_LEAVE_LOCKDOWN_REASON, Collections.singletonList(reason)); } props.putAll(super.getTaskPropertyValues()); return Collections.unmodifiableMap(props); } }