com.liferay.portal.kernel.service.ServiceContextFunction.java Source code

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Here is the source code for com.liferay.portal.kernel.service.ServiceContextFunction.java

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/**
 * Copyright (c) 2000-present Liferay, Inc. All rights reserved.
 *
 * This library is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Lesser General Public License as published by the Free
 * Software Foundation; either version 2.1 of the License, or (at your option)
 * any later version.
 *
 * This library is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
 * details.
 */

package com.liferay.portal.kernel.service;

import com.liferay.portal.kernel.exception.PortalException;

import java.util.function.Function;

import javax.portlet.PortletRequest;

import javax.servlet.http.HttpServletRequest;

/**
 * @author Andr de Oliveira
 */
public class ServiceContextFunction implements Function<String, ServiceContext> {

    public ServiceContextFunction(HttpServletRequest httpServletRequest) {
        _httpServletRequest = httpServletRequest;

        _portletRequest = null;
    }

    public ServiceContextFunction(PortletRequest portletRequest) {
        _portletRequest = portletRequest;

        _httpServletRequest = null;
    }

    @Override
    public ServiceContext apply(String className) {
        try {
            if (_portletRequest != null) {
                return ServiceContextFactory.getInstance(className, _portletRequest);
            }

            return ServiceContextFactory.getInstance(className, _httpServletRequest);
        } catch (PortalException pe) {
            throw new RuntimeException(pe);
        }
    }

    private final HttpServletRequest _httpServletRequest;
    private final PortletRequest _portletRequest;

}