cayenne-server/src/main/java/org/apache/cayenne/rop/ServerHttpRemoteService.java

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 *  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
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package org.apache.cayenne.rop;

import com.caucho.services.server.ServiceContext;
import org.apache.cayenne.configuration.Constants;
import org.apache.cayenne.configuration.ObjectContextFactory;
import org.apache.cayenne.di.Inject;
import org.apache.cayenne.remote.service.HttpRemoteService;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;
import java.util.Map;

public class ServerHttpRemoteService extends HttpRemoteService {
	
	public ServerHttpRemoteService(@Inject ObjectContextFactory contextFactory,
								   @Inject(Constants.SERVER_ROP_EVENT_BRIDGE_PROPERTIES_MAP) Map<String, String> eventBridgeProperties) {
		super(contextFactory, eventBridgeProperties);
	}

	@Override
	protected HttpSession getSession(boolean create) {
		HttpServletRequest request = (HttpServletRequest) ServiceContext.getContextRequest();
		if (request == null) {
			throw new IllegalStateException(
					"Attempt to access HttpSession outside the request scope.");
		}

		return request.getSession(create);
	}
}