/*
    *  Licensed to the Apache Software Foundation (ASF) under one
    *  or more contributor license agreements.  See the NOTICE file
    *  distributed with this work for additional information
    *  regarding copyright ownership.  The ASF licenses this file
    *  to you 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. 
   *  
   */
  package org.apache.directory.server.core.trigger;
  
  
  import java.util.Map;
  
  import org.apache.directory.api.ldap.model.exception.LdapInvalidDnException;
  import org.apache.directory.api.ldap.model.name.Dn;
  import org.apache.directory.api.ldap.model.name.Rdn;
  import org.apache.directory.api.ldap.trigger.StoredProcedureParameter;
  import org.apache.directory.server.core.api.interceptor.context.OperationContext;
  
  
  public class ModifyDNStoredProcedureParameterInjector extends AbstractStoredProcedureParameterInjector
  {
      private boolean deleteOldRn;
      private Rdn oldRdn;
      private Rdn newRdn;
      private Dn oldSuperiorDn;
      private Dn newSuperiorDn;
      private Dn oldDn;
      private Dn newDn;
  
  
      public ModifyDNStoredProcedureParameterInjector( OperationContext opContext, boolean deleteOldRn,
          Rdn oldRDN, Rdn newRdn, Dn oldSuperiorDn, Dn newSuperiorDn, Dn oldDn, Dn newDn )
      {
          super( opContext );
          this.deleteOldRn = deleteOldRn;
          this.oldRdn = oldRDN.clone();
          this.newRdn = newRdn.clone();
          this.oldSuperiorDn = oldSuperiorDn;
          this.newSuperiorDn = newSuperiorDn;
          this.oldDn = oldDn;
          this.newDn = newDn;
  
          Map<Class<?>, MicroInjector> injectors = super.getInjectors();
          injectors.put( StoredProcedureParameter.ModifyDN_ENTRY.class, entryInjector );
          injectors.put( StoredProcedureParameter.ModifyDN_NEW_RDN.class, newrdnInjector );
          injectors.put( StoredProcedureParameter.ModifyDN_DELETE_OLD_RDN.class, deleteoldrdnInjector );
          injectors.put( StoredProcedureParameter.ModifyDN_NEW_SUPERIOR.class, newSuperiorInjector );
          injectors.put( StoredProcedureParameter.ModifyDN_OLD_RDN.class, oldRDNInjector );
          injectors.put( StoredProcedureParameter.ModifyDN_OLD_SUPERIOR_DN.class, oldSuperiorDNInjector );
          injectors.put( StoredProcedureParameter.ModifyDN_NEW_DN.class, newDNInjector );
  
      }
  
      /**
       * Injector for 'entry' parameter of ModifyDNRequest as in RFC4511.
       */
      MicroInjector entryInjector = new MicroInjector()
      {
          public Object inject( OperationContext opContext, StoredProcedureParameter param )
              throws LdapInvalidDnException
          {
              // Return a safe copy constructed with user provided name.
              return opContext.getSession().getDirectoryService().getDnFactory().create( oldDn.getName() );
          }
      };
  
      /**
       * Injector for 'newrdn' parameter of ModifyDNRequest as in RFC4511.
       */
      MicroInjector newrdnInjector = new MicroInjector()
      {
          public Object inject( OperationContext opContext, StoredProcedureParameter param )
              throws LdapInvalidDnException
          {
              // Return a safe copy constructed with user provided name.
              return opContext.getSession().getDirectoryService().getDnFactory().create( newRdn.getName() );
          }
      };
  
      /**
       * Injector for 'newrdn' parameter of ModifyDNRequest as in RFC4511.
       */
      MicroInjector deleteoldrdnInjector = new MicroInjector()
      {
          public Object inject( OperationContext opContext, StoredProcedureParameter param )
              throws LdapInvalidDnException
          {
             // Return a safe copy constructed with user provided name.
             return deleteOldRn;
         }
     };
 
     /**
      * Injector for 'newSuperior' parameter of ModifyDNRequest as in RFC4511.
      */
     MicroInjector newSuperiorInjector = new MicroInjector()
     {
         public Object inject( OperationContext opContext, StoredProcedureParameter param )
             throws LdapInvalidDnException
         {
             // Return a safe copy constructed with user provided name.
             return opContext.getSession().getDirectoryService().getDnFactory().create( newSuperiorDn.getName() );
         }
     };
 
     /**
      * Extra injector for 'oldRdn' which can be derived from parameters specified for ModifyDNRequest as in RFC4511.
      */
     MicroInjector oldRDNInjector = new MicroInjector()
     {
         public Object inject( OperationContext opContext, StoredProcedureParameter param )
             throws LdapInvalidDnException
         {
             // Return a safe copy constructed with user provided name.
             return opContext.getSession().getDirectoryService().getDnFactory().create( oldRdn.getName() );
         }
     };
 
     /**
      * Extra injector for 'oldRdn' which can be derived from parameters specified for ModifyDNRequest as in RFC4511.
      */
     MicroInjector oldSuperiorDNInjector = new MicroInjector()
     {
         public Object inject( OperationContext opContext, StoredProcedureParameter param )
             throws LdapInvalidDnException
         {
             // Return a safe copy constructed with user provided name.
             return opContext.getSession().getDirectoryService().getDnFactory().create( oldSuperiorDn.getName() );
         }
     };
 
     /**
      * Extra injector for 'newDn' which can be derived from parameters specified for ModifyDNRequest as in RFC4511.
      */
     MicroInjector newDNInjector = new MicroInjector()
     {
         public Object inject( OperationContext opContext, StoredProcedureParameter param )
             throws LdapInvalidDnException
         {
             // Return a safe copy constructed with user provided name.
             return opContext.getSession().getDirectoryService().getDnFactory().create( newDn.getName() );
         }
     };
 
 }