1 /* 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 */ 21 package org.apache.chemistry.opencmis.commons.server; 22 23 import java.io.File; 24 import java.util.Map; 25 26 /** 27 * Factory for {@link CmisService} objects. 28 */ 29 public interface CmisServiceFactory { 30 31 /** 32 * Initializes the factory instance. 33 */ 34 void init(Map<String, String> parameters); 35 36 /** 37 * Cleans up the the factory instance. 38 */ 39 void destroy(); 40 41 /** 42 * Returns a {@link CmisService} object for the given {@link CallContext}. 43 * 44 * When the {@link CmisService} object is not longer needed 45 * {@link CmisService#close()} will be called. 46 */ 47 CmisService getService(CallContext context); 48 49 /** 50 * Returns the absolute path of the directory that should be used for 51 * temporary files. 52 * 53 * @return absolute path of temp directory 54 */ 55 File getTempDirectory(); 56 57 /** 58 * Returns up to which size content should be kept in memory. Documents 59 * bigger than this threshold will be cached in a temporary directory. 60 * 61 * @return the threshold in bytes 62 * 63 * @see CmisServiceFactory#getTempDirectory() 64 */ 65 int getMemoryThreshold(); 66 }