tools/tasks/TaskScheduleInteraction.java

	TaskScheduleInteraction.java revision a23343e9e4e0b555b1bcfa99a7455e0e28117a3d
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk/*
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk * CDDL HEADER START
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk *
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk * The contents of this file are subject to the terms of the
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk * Common Development and Distribution License, Version 1.0 only
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk * (the "License").  You may not use this file except in compliance
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk * with the License.
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk *
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk * You can obtain a copy of the license at legal-notices/CDDLv1_0.txt
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk * or http://forgerock.org/license/CDDLv1.0.html.
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk * See the License for the specific language governing permissions
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4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk *
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4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk * file and include the License file at legal-notices/CDDLv1_0.txt.
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4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk *      Portions Copyright [yyyy] [name of copyright owner]
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk *
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk * CDDL HEADER END
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk *
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk *
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk *      Copyright 2010 Sun Microsystems, Inc.
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk *      Portions Copyright 2014-2015 ForgeRock AS
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk */
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenkpackage org.opends.server.tools.tasks;
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenkimport static org.opends.messages.AdminToolMessages.*;
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenkimport static org.opends.messages.ToolMessages.*;
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenkimport java.text.ParseException;
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenkimport java.util.ArrayList;
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenkimport java.util.Collections;
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenkimport java.util.Date;
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenkimport java.util.HashSet;
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenkimport java.util.List;
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenkimport org.forgerock.i18n.LocalizableMessage;
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenkimport org.opends.quicksetup.util.PlainTextProgressMessageFormatter;
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenkimport org.opends.quicksetup.util.ProgressMessageFormatter;
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenkimport org.opends.server.admin.client.cli.TaskScheduleArgs;
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenkimport org.opends.server.backends.task.FailedDependencyAction;
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenkimport org.opends.server.backends.task.RecurringTask;
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenkimport org.opends.server.types.DirectoryException;
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenkimport org.opends.server.util.StaticUtils;
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenkimport com.forgerock.opendj.cli.ClientException;
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenkimport com.forgerock.opendj.cli.ReturnCode;
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenkimport com.forgerock.opendj.cli.ConsoleApplication;
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenkimport com.forgerock.opendj.cli.MenuBuilder;
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenkimport com.forgerock.opendj.cli.MenuResult;
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk/**
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk * A class that is in charge of interacting with the user to ask about
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk * scheduling options for a task.
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk * <br>
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk * It takes as argument an {@link TaskScheduleArgs} object with the arguments
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk * provided by the user and updates the provided {@link TaskScheduleUserData}
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk * with the information provided by the user.
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk *
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk */
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenkpublic class TaskScheduleInteraction
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk{
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  private boolean headerDisplayed;
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  private final TaskScheduleUserData uData;
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  private final TaskScheduleArgs args;
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  private final ConsoleApplication app;
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  private final LocalizableMessage taskName;
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  private List<? extends TaskEntry> taskEntries =
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    Collections.emptyList();
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  private ProgressMessageFormatter formatter =
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    new PlainTextProgressMessageFormatter();
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  /**
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk   * The enumeration used by the menu displayed to ask the user about the
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk   * type of scheduling (if any) to be done.
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk   *
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk   */
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  private enum ScheduleOption {
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    RUN_NOW(INFO_RUN_TASK_NOW.get()),
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    RUN_LATER(INFO_RUN_TASK_LATER.get()),
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    SCHEDULE_TASK(INFO_SCHEDULE_TASK.get());
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    private LocalizableMessage prompt;
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    private ScheduleOption(LocalizableMessage prompt)
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    {
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk      this.prompt = prompt;
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    }
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    LocalizableMessage getPrompt()
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    {
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk      return prompt;
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    }
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    /**
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk     * The default option to be proposed to the user.
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk     * @return the default option to be proposed to the user.
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk     */
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    public static ScheduleOption defaultValue()
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    {
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk      return RUN_NOW;
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    }
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  }
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  /**
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk   * Default constructor.
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk   * @param uData the task schedule user data.
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk   * @param args the object with the arguments provided by the user.  The code
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk   * assumes that the arguments have already been parsed.
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk   * @param app the console application object used to prompt for data.
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk   * @param taskName the name of the task to be used in the prompt messages.
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk   */
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  public TaskScheduleInteraction(TaskScheduleUserData uData,
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk      TaskScheduleArgs args, ConsoleApplication app,
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk      LocalizableMessage taskName)
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  {
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    this.uData = uData;
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    this.args = args;
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    this.app = app;
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    this.taskName = taskName;
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  }
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  /**
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk   * Executes the interaction with the user.
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk   * @throws ClientException if there is an error prompting the user.
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk   */
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  public void run() throws ClientException
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  {
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    headerDisplayed = false;
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    runStartNowOrSchedule();
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    runCompletionNotification();
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    runErrorNotification();
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    runDependency();
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    if (!uData.getDependencyIds().isEmpty())
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    {
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk      runFailedDependencyAction();
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    }
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  }
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  /**
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk   * Returns the task entries that are defined in the server.  These are
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk   * used to prompt the user about the task dependencies.
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk   * @return the task entries that are defined in the server.
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk   */
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  public List<? extends TaskEntry> getTaskEntries()
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  {
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    return taskEntries;
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  }
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  /**
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk   * Sets the task entries that are defined in the server.  These are
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk   * used to prompt the user about the task dependencies.  If no task entries
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk   * are provided, the user will not be prompted for task dependencies.
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk   * @param taskEntries the task entries that are defined in the server.
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk   */
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  public void setTaskEntries(List<? extends TaskEntry> taskEntries)
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  {
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    this.taskEntries = taskEntries;
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  }
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  /**
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk   * Returns the formatter that is used to generate messages.
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk   * @return the formatter that is used to generate messages.
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk   */
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  public ProgressMessageFormatter getFormatter()
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  {
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    return formatter;
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  }
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  /**
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk   * Sets the formatter that is used to generate messages.
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk   * @param formatter the formatter that is used to generate messages.
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk   */
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  public void setFormatter(ProgressMessageFormatter formatter)
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  {
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    this.formatter = formatter;
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  }
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  private void runFailedDependencyAction() throws ClientException
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  {
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    if (args.dependencyArg.isPresent())
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    {
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk      uData.setFailedDependencyAction(args.getFailedDependencyAction());
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    }
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    else
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    {
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk      askForFailedDependencyAction();
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    }
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  }
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  private void askForFailedDependencyAction() throws ClientException
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  {
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    checkHeaderDisplay();
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    MenuBuilder<FailedDependencyAction> builder = new MenuBuilder<>(app);
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    builder.setPrompt(INFO_TASK_FAILED_DEPENDENCY_ACTION_PROMPT.get());
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    builder.addCancelOption(false);
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    for (FailedDependencyAction choice : FailedDependencyAction.values())
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    {
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk      MenuResult<FailedDependencyAction> result = MenuResult.success(choice);
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk      builder.addNumberedOption(choice.getDisplayName(), result);
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk      if (choice.equals(FailedDependencyAction.defaultValue()))
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk      {
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk        builder.setDefault(choice.getDisplayName(), result);
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk      }
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    }
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    MenuResult<FailedDependencyAction> m = builder.toMenu().run();
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    if (m.isSuccess())
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    {
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk      uData.setFailedDependencyAction(m.getValue());
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    }
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    else
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    {
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk      throw new ClientException(ReturnCode.ERROR_UNEXPECTED, LocalizableMessage.EMPTY);
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    }
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  }
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  private void runDependency() throws ClientException
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  {
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    if (args.dependencyArg.isPresent())
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    {
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk      uData.setDependencyIds(args.getDependencyIds());
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    }
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    else if (!taskEntries.isEmpty())
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    {
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk      askForDependency();
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    }
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  }
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  private void askForDependency() throws ClientException
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  {
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    checkHeaderDisplay();
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    boolean hasDependencies =
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk      app.confirmAction(INFO_TASK_HAS_DEPENDENCIES_PROMPT.get(), false);
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    if (hasDependencies)
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    {
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk      printAvailableDependencyTaskMessage();
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk      HashSet<String> dependencies = new HashSet<>();
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk      while (true)
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk      {
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk        String dependencyID =
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk          app.readLineOfInput(INFO_TASK_DEPENDENCIES_PROMPT.get());
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk        if (dependencyID != null && !dependencyID.isEmpty())
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk        {
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk          if (isTaskIDDefined(dependencyID))
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk          {
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk            dependencies.add(dependencyID);
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk          }
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk          else
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk          {
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk            printTaskIDNotDefinedMessage(dependencyID);
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk          }
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk        }
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk        else
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk        {
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk          break;
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk        }
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk      }
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk      uData.setDependencyIds(new ArrayList<String>(dependencies));
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    }
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    else
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    {
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk      List<String> empty = Collections.emptyList();
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk      uData.setDependencyIds(empty);
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    }
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  }
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  private void printAvailableDependencyTaskMessage()
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  {
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    StringBuilder sb = new StringBuilder();
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    String separator = formatter.getLineBreak().toString() + formatter.getTab();
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    for (TaskEntry entry : taskEntries)
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    {
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk      sb.append(separator);
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk      sb.append(entry.getId());
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    }
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    app.println();
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    app.print(INFO_AVAILABLE_DEFINED_TASKS.get(sb));
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    app.println();
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    app.println();
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  }
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  private void printTaskIDNotDefinedMessage(String dependencyID)
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  {
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    app.println();
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    app.println(ERR_DEPENDENCY_TASK_NOT_DEFINED.get(dependencyID));
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  }
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  private boolean isTaskIDDefined(String dependencyID)
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  {
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    boolean taskIDDefined = false;
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    for (TaskEntry entry : taskEntries)
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    {
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk      if (dependencyID.equalsIgnoreCase(entry.getId()))
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk      {
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk        taskIDDefined = true;
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk        break;
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk      }
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    }
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    return taskIDDefined;
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  }
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  private void runErrorNotification() throws ClientException
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  {
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    if (args.errorNotificationArg.isPresent())
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    {
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk      uData.setNotifyUponErrorEmailAddresses(
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk          args.getNotifyUponErrorEmailAddresses());
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    }
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    else
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    {
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk      askForErrorNotification();
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    }
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  }
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  private void askForErrorNotification() throws ClientException
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  {
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    List<String> addresses =
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk      askForEmailNotification(INFO_HAS_ERROR_NOTIFICATION_PROMPT.get(),
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk          INFO_ERROR_NOTIFICATION_PROMPT.get());
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    uData.setNotifyUponErrorEmailAddresses(addresses);
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  }
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  private List<String> askForEmailNotification(LocalizableMessage hasNotificationPrompt,
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk      LocalizableMessage emailAddressPrompt) throws ClientException
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  {
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    checkHeaderDisplay();
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    List<String> addresses = new ArrayList<>();
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    boolean hasNotification =
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk      app.confirmAction(hasNotificationPrompt, false);
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    if (hasNotification)
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    {
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk      HashSet<String> set = new HashSet<>();
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk      while (true)
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk      {
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk        String address = app.readLineOfInput(emailAddressPrompt);
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk        if (address == null || address.isEmpty())
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk        {
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk          break;
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk        }
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk        if (!StaticUtils.isEmailAddress(address)) {
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk          app.println(ERR_INVALID_EMAIL_ADDRESS.get(address));
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk        }
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk        else
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk        {
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk          set.add(address);
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk        }
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk      }
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk      addresses.addAll(set);
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    }
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    return addresses;
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  }
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  private void runCompletionNotification() throws ClientException
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  {
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    if (args.completionNotificationArg.isPresent())
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    {
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk      uData.setNotifyUponCompletionEmailAddresses(
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk          args.getNotifyUponCompletionEmailAddresses());
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    }
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    else
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    {
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk      askForCompletionNotification();
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    }
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  }
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  private void askForCompletionNotification() throws ClientException
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  {
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    List<String> addresses =
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk      askForEmailNotification(INFO_HAS_COMPLETION_NOTIFICATION_PROMPT.get(),
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk          INFO_COMPLETION_NOTIFICATION_PROMPT.get());
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    uData.setNotifyUponCompletionEmailAddresses(addresses);
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  }
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  private void runStartNowOrSchedule() throws ClientException
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk  {
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    if (args.startArg.isPresent())
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    {
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk      uData.setStartDate(args.getStartDateTime());
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk      uData.setStartNow(args.isStartNow());
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    }
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    if (args.recurringArg.isPresent())
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk    {
4b8d88eb610aa1e0bb6ec632f792744b3d6b5f22jeff.schenk      uData.setRecurringDateTime(args.getRecurringDateTime());
      uData.setStartNow(false);
    }
    if (!args.startArg.isPresent() &&
        !args.recurringArg.isPresent())
    {
      askToStartNowOrSchedule();
    }
  }

  private void askToStartNowOrSchedule() throws ClientException
  {
    checkHeaderDisplay();

    MenuBuilder<ScheduleOption> builder = new MenuBuilder<>(app);
    builder.setPrompt(INFO_TASK_SCHEDULE_PROMPT.get(taskName));
    builder.addCancelOption(false);
    for (ScheduleOption choice : ScheduleOption.values())
    {
      MenuResult<ScheduleOption> result = MenuResult.success(choice);
      if (choice == ScheduleOption.defaultValue())
      {
        builder.setDefault(choice.getPrompt(), result);
      }
      builder.addNumberedOption(choice.getPrompt(), result);
    }
    MenuResult<ScheduleOption> m = builder.toMenu().run();
    if (m.isSuccess())
    {
      switch (m.getValue())
      {
        case RUN_NOW:
          uData.setStartNow(true);
          break;
        case RUN_LATER:
          uData.setStartNow(false);
          askForStartDate();
          break;
        case SCHEDULE_TASK:
          uData.setStartNow(false);
          askForTaskSchedule();
          break;
      }
    }
    else
    {
      throw new ClientException(ReturnCode.ERROR_UNEXPECTED, LocalizableMessage.EMPTY);
    }
  }

  private void askForStartDate() throws ClientException
  {
    checkHeaderDisplay();

    Date startDate = null;
    while (startDate == null)
    {
      String sDate = app.readInput(INFO_TASK_START_DATE_PROMPT.get(), null);
      try {
        startDate = StaticUtils.parseDateTimeString(sDate);
        // Check that the provided date is not previous to the current date.
        Date currentDate = new Date(System.currentTimeMillis());
        if (currentDate.after(startDate))
        {
          app.print(ERR_START_DATETIME_ALREADY_PASSED.get(sDate));
          app.println();
          app.println();
          startDate = null;
        }
      } catch (ParseException pe) {
        app.println(ERR_START_DATETIME_FORMAT.get());
        app.println();
      }
    }
    uData.setStartDate(startDate);
  }

  private void askForTaskSchedule() throws ClientException
  {
    checkHeaderDisplay();

    String schedule = null;

    while (schedule == null)
    {
      schedule = app.readInput(INFO_TASK_RECURRING_SCHEDULE_PROMPT.get(),
          null);
      try
      {
        RecurringTask.parseTaskTab(schedule);
        app.println();
      }
      catch (DirectoryException de)
      {
        schedule = null;
        app.println(ERR_RECURRING_SCHEDULE_FORMAT_ERROR.get(
            de.getMessageObject()));
        app.println();
      }
    }
    uData.setRecurringDateTime(schedule);
  }

  private void checkHeaderDisplay()
  {
    if (!headerDisplayed)
    {
      app.println();
      app.print(INFO_TASK_SCHEDULE_PROMPT_HEADER.get());
      app.println();
      headerDisplayed = true;
    }
    app.println();

  }
}