server/types/SynchronizationProviderResult.java

/*
 * CDDL HEADER START
 *
 * The contents of this file are subject to the terms of the
 * Common Development and Distribution License, Version 1.0 only
 * (the "License").  You may not use this file except in compliance
 * with the License.
 *
 * You can obtain a copy of the license at legal-notices/CDDLv1_0.txt
 * or http://forgerock.org/license/CDDLv1.0.html.
 * See the License for the specific language governing permissions
 * and limitations under the License.
 *
 * When distributing Covered Code, include this CDDL HEADER in each
 * file and include the License file at legal-notices/CDDLv1_0.txt.
 * If applicable, add the following below this CDDL HEADER, with the
 * fields enclosed by brackets "[]" replaced with your own identifying
 * information:
 *      Portions Copyright [yyyy] [name of copyright owner]
 *
 * CDDL HEADER END
 *
 *
 *      Copyright 2006-2008 Sun Microsystems, Inc.
 *      Portions Copyright 2014-2015 ForgeRock AS
 */
package org.opends.server.types;

import java.util.List;

import org.forgerock.i18n.LocalizableMessage;
import org.forgerock.opendj.ldap.ResultCode;
import org.opends.server.api.plugin.PluginResult.OperationResult;

/**
 * This class defines a data structure that holds information about
 * the result of processing by a synchronization provider.
 */
@org.opends.server.types.PublicAPI(
    stability=org.opends.server.types.StabilityLevel.VOLATILE,
    mayInstantiate=false,
    mayExtend=false,
    mayInvoke=true)
public interface SynchronizationProviderResult extends OperationResult
{
  /** Defines a continue processing synchronization provider result. */
  public class ContinueProcessing implements SynchronizationProviderResult
  {
    @Override
    public ResultCode getResultCode()
    {
      return null;
    }

    @Override
    public DN getMatchedDN()
    {
      return null;
    }

    @Override
    public List<String> getReferralURLs()
    {
      return null;
    }

    @Override
    public boolean continueProcessing()
    {
      return true;
    }

    @Override
    public LocalizableMessage getErrorMessage()
    {
      return null;
    }

    @Override
    public String toString()
    {
      return getClass().getSimpleName();
    }
  }

  /** Defines a stop processing synchronization provider result. */
  public class StopProcessing implements SynchronizationProviderResult
  {
    /** The result code for this result. */
    private final ResultCode resultCode;
    private final LocalizableMessage errorMessage;
    /** The matched DN for this result. */
    private final DN matchedDN;
    /** The set of referral URLs for this result. */
    private final List<String> referralURLs;

    /**
     * Construct a new stop processing synchronization provider result.
     *
     * @param resultCode
     *          The result code for this result.
     * @param errorMessage
     *          An message explaining why processing should stop.
     * @param matchedDN
     *          The matched DN for this result.
     * @param referralURLs
     *          The set of referral URLs for this result.
     */
    public StopProcessing(ResultCode resultCode, LocalizableMessage errorMessage,
                          DN matchedDN, List<String> referralURLs)
    {
      this.errorMessage = errorMessage;
      this.matchedDN = matchedDN;
      this.resultCode = resultCode;
      this.referralURLs = referralURLs;
    }

    /**
     * Construct a new stop processing synchronization provider result.
     *
     * @param resultCode
     *          The result code for this result.
     * @param errorMessage
     *          An message explaining why processing should stop.
     */
    public StopProcessing(ResultCode resultCode, LocalizableMessage errorMessage)
    {
      this.errorMessage = errorMessage;
      this.resultCode = resultCode;
      this.matchedDN = null;
      this.referralURLs = null;
    }

    @Override
    public ResultCode getResultCode()
    {
      return resultCode;
    }

    @Override
    public DN getMatchedDN()
    {
      return matchedDN;
    }

    @Override
    public List<String> getReferralURLs()
    {
      return referralURLs;
    }

    @Override
    public boolean continueProcessing()
    {
      return false;
    }

    @Override
    public LocalizableMessage getErrorMessage()
    {
      return errorMessage;
    }

    @Override
    public String toString()
    {
      StringBuilder sb = new StringBuilder(getClass().getSimpleName())
        .append("(resultCode=").append(resultCode)
        .append(", errorMessage=").append(errorMessage);
      if (matchedDN != null)
      {
        sb.append(", matchedDN=").append(matchedDN);
      }
      if (referralURLs != null && !referralURLs.isEmpty())
      {
        sb.append(", referralURLs=").append(referralURLs);
      }
      sb.append(")");
      return sb.toString();
    }
  }
}