code: /**
   * This file is part of Eclipse Steady.
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *     http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   *
   * SPDX-License-Identifier: Apache-2.0
   * SPDX-FileCopyrightText: Copyright (c) 2018-2020 SAP SE or an SAP affiliate company and Eclipse Steady contributors
   */
  package org.eclipse.steady.goals;
  
  import java.util.Arrays;
  import java.util.HashSet;
  
  import org.apache.commons.configuration.Configuration;
  import org.apache.logging.log4j.Logger;
  import org.eclipse.steady.core.util.CoreConfiguration;
  import org.eclipse.steady.shared.enums.ExportConfiguration;
  import org.eclipse.steady.shared.enums.GoalType;
  import org.eclipse.steady.shared.json.model.Space;
  
  /**
   * Represents a goal executed in the context of a given {@link Space}.
   */
  public abstract class AbstractSpaceGoal extends AbstractGoal {
  
    private static final Logger log =
        org.apache.logging.log4j.LogManager.getLogger(AbstractSpaceGoal.class);
  
    /**
     * <p>Constructor for AbstractSpaceGoal.</p>
     *
     * @param _type a {@link org.eclipse.steady.shared.enums.GoalType} object.
     */
    protected AbstractSpaceGoal(GoalType _type) {
      super(_type);
    }
  
    /**
     * All {@link Space}-related goals need to have a tenant configured.
     *
     * @throws org.eclipse.steady.goals.GoalConfigurationException if no tenant is specified
     */
    protected void checkPreconditions() throws GoalConfigurationException {
      if (!this.getGoalContext().hasTenant())
        throw new GoalConfigurationException("No tenant configured");
    }
  
    /**
     * <p>updateFromConfig.</p>
     *
     * @param _s a {@link org.eclipse.steady.shared.json.model.Space} object.
     */
    protected void updateFromConfig(Space _s) {
      final Configuration c = this.getConfiguration().getConfiguration();
      _s.setSpaceName(c.getString(CoreConfiguration.SPACE_NAME, null));
      _s.setSpaceDescription(c.getString(CoreConfiguration.SPACE_DESCR, null));
      _s.setExportConfiguration(
          ExportConfiguration.parse(c.getString(CoreConfiguration.SPACE_EXPCFG, "AGGREGATED")));
      _s.setPublic(c.getBoolean(CoreConfiguration.SPACE_PUBLIC, true));
      _s.setBugFilter(c.getInt(CoreConfiguration.SPACE_BUGFLT, -1));
      _s.setOwnerEmails(
          new HashSet<String>(Arrays.asList(c.getStringArray(CoreConfiguration.SPACE_OWNERS))));
    }
  }
  