org.ow2.bonita.facade.runtime.impl.TaskFullInstanceImpl Maven / Gradle / Ivy

Go to download
/**
 * Copyright (C) 2007  Bull S. A. S.
 * Bull, Rue Jean Jaures, B.P.68, 78340, Les Clayes-sous-Bois
 * This library is free software; you can redistribute it and/or modify it under the terms
 * of the GNU Lesser General Public License as published by the Free Software Foundation
 * version 2.1 of the License.
 * This library 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 Lesser General Public License for more details.
 * You should have received a copy of the GNU Lesser General Public License along with this
 * program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
 * Floor, Boston, MA  02110-1301, USA.
 **/
package org.ow2.bonita.facade.runtime.impl;

import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.Set;

import org.ow2.bonita.facade.runtime.ActivityState;
import org.ow2.bonita.facade.runtime.AssignUpdate;
import org.ow2.bonita.facade.runtime.TaskFullInstance;
import org.ow2.bonita.facade.uuid.TaskUUID;
import org.ow2.bonita.util.Misc;
import org.ow2.bonita.util.Misc.NullCheckResult;


/**
 * @author Guillaume Porcher
 *
 */
public class TaskFullInstanceImpl extends TaskInstanceImpl implements TaskFullInstance {

  /**
   * 
   */
  private static final long serialVersionUID = -5734692788679987686L;

  protected TaskFullInstanceImpl() {
  }

  public TaskFullInstanceImpl(final TaskUUID taskUUID, final ActivityState state, final Date createdDate, final String userId) {
    super(taskUUID, createdDate);
    final NullCheckResult checkResult = Misc.findNull(taskUUID, state, createdDate);
    if (checkResult.hasNull()) {
      final List message = Misc.getStringFrom(checkResult, "taskUUID", "initialState", "createdDate");
      throw new IllegalArgumentException("These arguments are null: " + message);
    }
    setActivityState(state, userId);
  }

  public TaskFullInstanceImpl(final TaskFullInstanceImpl task) {
    super(task);
  }

  public void setStartedBy(final String userId) {
    Misc.badStateIfNotNull(getStartedBy(), "startedBy can not be set twice!");
    this.startedBy = userId;
  }

  public void setEndedBy(final String userId) {
    Misc.badStateIfNotNull(getEndedBy(), "endedBy can not be set twice!");
    Misc.badStateIfNull(getStartedBy(), "endedBy can not be set before startedBy!");
    this.endedBy = userId;
  }

  public void setTaskAssign(final ActivityState taskState,
      final String loggedInUserId,
      final Set candidates,
      final String assignedUserId) {
    if (getAssignUpdates() == null) {
      this.assignUpdates = new ArrayList();
    } else {
      if (!getAssignUpdates().isEmpty()
        && new Date().before(getAssignUpdates().get(getAssignUpdates().size() - 1).getUpdatedDate())) {
        UpdateImpl.logClockInconsistency();
      }
    }
    this.getAssignUpdates().add(new AssignUpdateImpl(new Date(), taskState, loggedInUserId, candidates, assignedUserId));
  }

  public long getDbid() {
    return this.dbid;
  }

  public void setDueDate(final Date dueDate) {
    this.dueDate = dueDate;
  }
}