/*
* 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]
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*
*
* Copyright 2008 Sun Microsystems, Inc.
* Portions Copyright 2013-2014 ForgeRock AS.
*/
package org.forgerock.opendj.server.core;
import org.forgerock.opendj.ldap.LdapPromise;
import org.forgerock.opendj.ldap.LdapResultHandler;
import org.forgerock.opendj.ldif.EntryReader;
/**
* A data provider which supports LDIF import functionality.
* <p>
* FIXME: the async APIs used below are a bad fit. We do not want to return an
* {@link LdapException}. We really need a more generic promises API.
* <p>
* FIXME: it would be nice if we can use EntryReader, however we may need to
* provide an optimized implementation for use in multi-threaded imports. E.g.
* performing DN checking as early as possible before doing schema validation.
* <p>
* FIXME: import allows you to append, merge, replace entries. Do we need to
* expose that here?
*/
public interface ImportableDataProvider {
/**
* Returns the ID of this data provider.
*
* @return The ID of this data provider.
*/
DataProviderID getDataProviderID();
/**
* Imports the contents of this data provider from the provided entry
* reader.
* <p>
* Note that the server will not explicitly initialize this data provider
* before calling this method.
*
* @param reader
* The entry reader.
* @param handler
* A handler which will be notified when the import completes.
* @return A promise representing the completion of the import.
*/
LdapPromise<Void> importEntries(EntryReader reader, LdapResultHandler<Void> handler);
}