| /* |
| * 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.openjpa.conf; |
| |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| import org.apache.openjpa.abstractstore.AbstractStoreBrokerFactory; |
| import org.apache.openjpa.kernel.BrokerFactory; |
| import org.apache.openjpa.lib.conf.ConfigurationProvider; |
| import org.apache.openjpa.lib.conf.PluginValue; |
| import org.apache.openjpa.lib.conf.ProductDerivation; |
| import org.apache.openjpa.lib.conf.ProductDerivations; |
| |
| /** |
| * Value type used to represent the {@link BrokerFactory}. This type is |
| * defined separately so that it can be used both in the global configuration |
| * and in {@link org.apache.openjpa.kernel.Bootstrap} with the same |
| * encapsulated configuration. |
| * |
| */ |
| public class BrokerFactoryValue |
| extends PluginValue { |
| |
| public static final String KEY = "BrokerFactory"; |
| |
| private static final String[] _aliases; |
| static { |
| Map<String, String> aliases = new HashMap<>(); |
| aliases.put("abstractstore", AbstractStoreBrokerFactory.class.getName()); |
| ProductDerivation[] ds = ProductDerivations.getProductDerivations(); |
| for (ProductDerivation d : ds) { |
| if (d instanceof OpenJPAProductDerivation) |
| ((OpenJPAProductDerivation) d).putBrokerFactoryAliases(aliases); |
| } |
| |
| _aliases = new String[aliases.size() * 2]; |
| int i = 0; |
| for(Map.Entry<String, String>e : aliases.entrySet()) { |
| _aliases[i++] = e.getKey(); |
| _aliases[i++] = e.getValue(); |
| } |
| } |
| |
| /** |
| * Extract the value of this property if set in the given provider. |
| */ |
| public static Object get(ConfigurationProvider cp) { |
| Map props = cp.getProperties(); |
| return props.get(ProductDerivations.getConfigurationKey(KEY, props)); |
| } |
| |
| /** |
| * Set the value of this property in the given provider. |
| */ |
| public static void set(ConfigurationProvider cp, String value) { |
| String key = ProductDerivations.getConfigurationKey(KEY, |
| cp.getProperties()); |
| cp.addProperty(key, value); |
| } |
| |
| public BrokerFactoryValue() { |
| super(KEY, false); |
| setAliases(_aliases); |
| } |
| } |