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The UnboundID LDAP SDK for Java is a fast, comprehensive, and easy-to-use Java API for communicating with LDAP directory servers and performing related tasks like reading and writing LDIF, encoding and decoding data using base64 and ASN.1 BER, and performing secure communication. This package contains the Standard Edition of the LDAP SDK, which is a complete, general-purpose library for communicating with LDAPv3 directory servers.

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/*
 * Copyright 2008-2018 Ping Identity Corporation
 * All Rights Reserved.
 */
/*
 * Copyright (C) 2008-2018 Ping Identity Corporation
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License (GPLv2 only)
 * or the terms of the GNU Lesser General Public License (LGPLv2.1 only)
 * as published by the Free Software Foundation.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, see .
 */
package com.unboundid.ldif;



import com.unboundid.ldap.sdk.Entry;
import com.unboundid.util.Extensible;
import com.unboundid.util.ThreadSafety;
import com.unboundid.util.ThreadSafetyLevel;



/**
 * This interface is used by the LDIFWriter to translate or exclude entries
 * before they are written.
 */
@Extensible()
@ThreadSafety(level=ThreadSafetyLevel.INTERFACE_THREADSAFE)
public interface LDIFWriterEntryTranslator
{
  /**
   * Applies some special transformation or filtering to the original Entry.
   *
   * @param original  The original Entry that was to be written.
   *
   * @return  The Entry that should be written.  This can be the original
   *          parameter Entry, a newly-constructed Entry, or {@code null} to
   *          signal that this Entry should not be written.  Note, however, that
   *          if the original entry provided as a parameter is altered, then
   *          the change will be visible to anything that references that entry.
   *          If you are not sure about whether changes to the original entry
   *          are acceptable, it is recommended that you use the
   *          {@code duplicate()} method to create a copy of the original and
   *          make the necessary changes to that duplicate.
   */
  Entry translateEntryToWrite(Entry original);
}