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/*
* 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.tuscany.das.rdb.impl;
import java.util.HashMap;
import java.util.Map;
import org.apache.log4j.Logger;
import org.apache.tuscany.das.rdb.config.wrapper.MappingWrapper;
import commonj.sdo.Type;
public class FactoryRegistry {
private final Logger logger = Logger.getLogger(FactoryRegistry.class);
private Map registry = new HashMap();
private final MappingWrapper mapping;
private final ConnectionImpl connection;
public FactoryRegistry(MappingWrapper mapping, ConnectionImpl connection) {
this.mapping = mapping;
this.connection = connection;
}
public ChangeFactory getFactory(Type type) {
ChangeFactory factory = (ChangeFactory) registry.get(type);
if (factory == null) {
if (this.logger.isDebugEnabled()) {
this.logger.debug("Creating new ChangeFactory for type " + type.getName());
}
factory = new ChangeFactory(mapping, connection);
registry.put(type, factory);
}
return factory;
}
}
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