Package com.liferay.portal.ejb

Source Code of com.liferay.portal.ejb.ReleaseUtil

/**
* Copyright (c) 2000-2005 Liferay, LLC. All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/

package com.liferay.portal.ejb;

import com.dotmarketing.util.Logger;
import com.liferay.portal.model.ModelListener;
import com.liferay.portal.util.PropsUtil;
import com.liferay.util.GetterUtil;
import com.liferay.util.InstancePool;
import com.liferay.util.Validator;

/**
* <a href="ReleaseUtil.java.html"><b><i>View Source</i></b></a>
*
* @author  Brian Wing Shun Chan
* @version $Revision: 1.2 $
*
*/
public class ReleaseUtil {
  public static String PERSISTENCE = GetterUtil.get(PropsUtil.get(
        "value.object.persistence.com.liferay.portal.model.Release"),
      "com.liferay.portal.ejb.ReleasePersistence");
  public static String LISTENER = GetterUtil.getString(PropsUtil.get(
        "value.object.listener.com.liferay.portal.model.Release"));

  protected static com.liferay.portal.model.Release create(
    java.lang.String releaseId) {
    ReleasePersistence persistence = (ReleasePersistence)InstancePool.get(PERSISTENCE);

    return persistence.create(releaseId);
  }

  protected static com.liferay.portal.model.Release remove(
    java.lang.String releaseId)
    throws com.liferay.portal.NoSuchReleaseException,
      com.liferay.portal.SystemException {
    ReleasePersistence persistence = (ReleasePersistence)InstancePool.get(PERSISTENCE);
    ModelListener listener = null;

    if (Validator.isNotNull(LISTENER)) {
      try {
        listener = (ModelListener)Class.forName(LISTENER).newInstance();
      }
      catch (Exception e) {
        Logger.error(ReleaseUtil.class,e.getMessage(),e);
      }
    }

    if (listener != null) {
      listener.onBeforeRemove(findByPrimaryKey(releaseId));
    }

    com.liferay.portal.model.Release release = persistence.remove(releaseId);

    if (listener != null) {
      listener.onAfterRemove(release);
    }

    return release;
  }

  protected static com.liferay.portal.model.Release update(
    com.liferay.portal.model.Release release)
    throws com.liferay.portal.SystemException {
    ReleasePersistence persistence = (ReleasePersistence)InstancePool.get(PERSISTENCE);
    ModelListener listener = null;

    if (Validator.isNotNull(LISTENER)) {
      try {
        listener = (ModelListener)Class.forName(LISTENER).newInstance();
      }
      catch (Exception e) {
        Logger.error(ReleaseUtil.class,e.getMessage(),e);
      }
    }

    boolean isNew = release.isNew();

    if (listener != null) {
      if (isNew) {
        listener.onBeforeCreate(release);
      }
      else {
        listener.onBeforeUpdate(release);
      }
    }

    release = persistence.update(release);

    if (listener != null) {
      if (isNew) {
        listener.onAfterCreate(release);
      }
      else {
        listener.onAfterUpdate(release);
      }
    }

    return release;
  }

  protected static com.liferay.portal.model.Release findByPrimaryKey(
    java.lang.String releaseId)
    throws com.liferay.portal.NoSuchReleaseException,
      com.liferay.portal.SystemException {
    ReleasePersistence persistence = (ReleasePersistence)InstancePool.get(PERSISTENCE);

    return persistence.findByPrimaryKey(releaseId);
  }

  protected static java.util.List findAll()
    throws com.liferay.portal.SystemException {
    ReleasePersistence persistence = (ReleasePersistence)InstancePool.get(PERSISTENCE);

    return persistence.findAll();
  }
}
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