| /* |
| * 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.chemistry.opencmis.bridge.lrucache; |
| |
| import java.util.Map; |
| |
| import org.apache.chemistry.opencmis.bridge.AbstractBridgeServiceFactory; |
| import org.apache.chemistry.opencmis.bridge.FilterCmisService; |
| import org.apache.chemistry.opencmis.commons.exceptions.CmisRuntimeException; |
| import org.apache.chemistry.opencmis.commons.server.CallContext; |
| |
| public class LruCacheBridgeServiceFactory extends AbstractBridgeServiceFactory { |
| |
| public static final String CACHE_SIZE = "cache.size"; |
| public static final int DEFAULT_CACHE_SIZE = 1000; |
| |
| private CmisBindingCache cache; |
| |
| @Override |
| public void init(Map<String, String> parameters) { |
| super.init(parameters); |
| |
| // initialize LRU cache |
| int size = 0; |
| try { |
| String sizeStr = parameters.get(CACHE_SIZE); |
| size = (sizeStr == null || sizeStr.trim().length() == 0 ? DEFAULT_CACHE_SIZE : Integer.parseInt(sizeStr |
| .trim())); |
| } catch (NumberFormatException e) { |
| throw new RuntimeException("Could not parse cache configuration values: " + e.getMessage(), e); |
| } |
| |
| cache = new CmisBindingCache(size); |
| } |
| |
| @Override |
| protected FilterCmisService createService(CallContext context) { |
| LruCacheCmisService service = null; |
| try { |
| service = (LruCacheCmisService) getServiceClass().newInstance(); |
| } catch (Exception e) { |
| throw new CmisRuntimeException("Could not create service instance: " + e, e); |
| } |
| |
| service.init(getParameters(), cache); |
| |
| return service; |
| } |
| } |