/*
 * 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
 * trunk/opends/resource/legal-notices/OpenDS.LICENSE
 * or https://OpenDS.dev.java.net/OpenDS.LICENSE.
 * 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
 * trunk/opends/resource/legal-notices/OpenDS.LICENSE.  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 2009 Sun Microsystems, Inc.
 */

package org.opends.sdk.requests;



import org.opends.sdk.ByteString;

import com.sun.opends.sdk.util.Validator;



/**
 * Anonymous SASL bind request implementation.
 */
final class AnonymousSASLBindRequestImpl extends
    AbstractSASLBindRequest<AnonymousSASLBindRequest> implements
    AnonymousSASLBindRequest
{
  private final static class Client extends SASLBindClientImpl
  {
    private Client(final AnonymousSASLBindRequestImpl initialBindRequest,
        final String serverName)
    {
      super(initialBindRequest);
      setNextSASLCredentials(ByteString.valueOf(initialBindRequest
          .getTraceString()));
    }
  }



  private String traceString;



  AnonymousSASLBindRequestImpl(final String traceString)
  {
    Validator.ensureNotNull(traceString);
    this.traceString = traceString;
  }



  /**
   * {@inheritDoc}
   */
  public BindClient createBindClient(final String serverName)
  {
    return new Client(this, serverName);
  }



  /**
   * {@inheritDoc}
   */
  public String getSASLMechanism()
  {
    return SASL_MECHANISM_NAME;
  }



  /**
   * {@inheritDoc}
   */
  public String getTraceString()
  {
    return traceString;
  }



  /**
   * {@inheritDoc}
   */
  public AnonymousSASLBindRequest setTraceString(final String traceString)
      throws NullPointerException
  {
    Validator.ensureNotNull(traceString);
    this.traceString = traceString;
    return this;
  }



  @Override
  public String toString()
  {
    final StringBuilder builder = new StringBuilder();
    builder.append("AnonymousSASLBindRequest(bindDN=");
    builder.append(getName());
    builder.append(", authentication=SASL");
    builder.append(", saslMechanism=");
    builder.append(getSASLMechanism());
    builder.append(", traceString=");
    builder.append(traceString);
    builder.append(", controls=");
    builder.append(getControls());
    builder.append(")");
    return builder.toString();
  }
}