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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 2010-2023 Ping Identity Corporation
 * All Rights Reserved.
 */
/*
 * Copyright 2010-2023 Ping Identity Corporation
 *
 * 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.
 */
/*
 * Copyright (C) 2010-2023 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.ldap.sdk.controls;



import com.unboundid.util.NotNull;
import com.unboundid.util.Nullable;
import com.unboundid.util.StaticUtils;



/**
 * This enum defines the synchronization states for entries returned with the
 * content synchronization state control.  See the documentation for the
 * {@link ContentSyncRequestControl} class for more information about using the
 * content synchronization operation.
 */
public enum ContentSyncState
{
  /**
   * Indicates that the associated entry or reference was already present in
   * the server when the synchronization was initiated.
   */
  PRESENT(0),



  /**
   * Indicates that the associated entry or reference was just created by an
   * add or modify DN operation.
   */
  ADD(1),



  /**
   * Indicates that the associated entry or reference was just updated by a
   * modify or modify DN operation.
   */
  MODIFY(2),



  /**
   * Indicates that the associated entry or reference was just removed by a
   * delete or modify DN operation.
   */
  DELETE(3);



  // The integer value of this state.
  private final int intValue;



  /**
   * Creates a new content synchronization state with the specified integer
   * value.
   *
   * @param  intValue  The integer value for this request mode.
   */
  ContentSyncState(final int intValue)
  {
    this.intValue = intValue;
  }



  /**
   * Retrieves the integer value for this synchronization state.
   *
   * @return  The integer value for this synchronization state.
   */
  public int intValue()
  {
    return intValue;
  }



  /**
   * Retrieves the content synchronization state with the specified integer
   * value.
   *
   * @param  intValue  The integer value for which to retrieve the corresponding
   *                   synchronization state.
   *
   * @return  The content synchronization state with the specified integer
   *          value, or {@code null} if the given value does not correspond with
   *          any defined state.
   */
  @Nullable()
  public static ContentSyncState valueOf(final int intValue)
  {
    if (intValue == PRESENT.intValue())
    {
      return PRESENT;
    }
    else if (intValue == ADD.intValue())
    {
      return ADD;
    }
    else if (intValue == MODIFY.intValue())
    {
      return MODIFY;
    }
    else if (intValue == DELETE.intValue())
    {
      return DELETE;
    }
    else
    {
      return null;
    }
  }



  /**
   * Retrieves the content synchronization state with the specified name.
   *
   * @param  name  The name of the content synchronization state to retrieve.
   *               It must not be {@code null}.
   *
   * @return  The requested content synchronization state, or {@code null} if no
   *          such state is defined.
   */
  @Nullable()
  public static ContentSyncState forName(@NotNull final String name)
  {
    switch (StaticUtils.toLowerCase(name))
    {
      case "present":
        return PRESENT;
      case "add":
        return ADD;
      case "modify":
        return MODIFY;
      case "delete":
        return DELETE;
      default:
        return null;
    }
  }
}