1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one 3 * or more contributor license agreements. See the NOTICE file 4 * distributed with this work for additional information 5 * regarding copyright ownership. The ASF licenses this file 6 * to you under the Apache License, Version 2.0 (the 7 * "License"); you may not use this file except in compliance 8 * with the License. You may obtain a copy of the License at 9 * 10 * http://www.apache.org/licenses/LICENSE-2.0 11 * 12 * Unless required by applicable law or agreed to in writing, 13 * software distributed under the License is distributed on an 14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 15 * KIND, either express or implied. See the License for the 16 * specific language governing permissions and limitations 17 * under the License. 18 */ 19 package org.apache.directory.server.core.factory; 20 21 22 import java.io.File; 23 24 import org.apache.directory.api.ldap.model.schema.SchemaManager; 25 import org.apache.directory.server.core.api.partition.Partition; 26 import org.apache.directory.server.xdbm.Index; 27 28 29 /** 30 * A factory used to generate {@link Partition}s and their {@link Index}es. 31 * 32 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> 33 */ 34 public interface PartitionFactory 35 { 36 37 /** 38 * Creates a new Partition. 39 * 40 * @param schemaManager The SchemaManager instance 41 * @param id the partition id 42 * @param suffix the suffix 43 * @param cacheSize the cache size 44 * @param workingDirectory the working directory 45 * @return the partition 46 * @throws Exception the exception 47 */ 48 Partition createPartition( SchemaManager schemaManager, String id, String suffix, int cacheSize, 49 File workingDirectory ) throws Exception; 50 51 52 /** 53 * Adds a partition-specific index to the partition. 54 * 55 * @param partition the partition 56 * @param attributeId the attribute id 57 * @param cacheSize the cache size 58 * @throws Exception the exception 59 */ 60 void addIndex( Partition partition, String attributeId, int cacheSize ) throws Exception; 61 62 }