com.liferay.portal.kernel.security.permission.resource.ModelResourcePermissionHelper.java Source code

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Here is the source code for com.liferay.portal.kernel.security.permission.resource.ModelResourcePermissionHelper.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.security.permission.resource;

import com.liferay.portal.kernel.exception.PortalException;
import com.liferay.portal.kernel.security.permission.PermissionChecker;

/**
 * @author Preston Crary
 */
public class ModelResourcePermissionHelper {

    public static void check(ModelResourcePermission<?> modelResourcePermission,
            PermissionChecker permissionChecker, long groupId, long primaryKey, String actionId)
            throws PortalException {

        if (primaryKey == _DEFAULT_PARENT_PRIMARY_KEY) {
            PortletResourcePermission portletResourcePermission = modelResourcePermission
                    .getPortletResourcePermission();

            portletResourcePermission.check(permissionChecker, groupId, actionId);
        } else {
            modelResourcePermission.check(permissionChecker, primaryKey, actionId);
        }
    }

    public static boolean contains(ModelResourcePermission<?> modelResourcePermission,
            PermissionChecker permissionChecker, long groupId, long primaryKey, String actionId)
            throws PortalException {

        if (primaryKey == _DEFAULT_PARENT_PRIMARY_KEY) {
            PortletResourcePermission portletResourcePermission = modelResourcePermission
                    .getPortletResourcePermission();

            return portletResourcePermission.contains(permissionChecker, groupId, actionId);
        }

        return modelResourcePermission.contains(permissionChecker, primaryKey, actionId);
    }

    private static final long _DEFAULT_PARENT_PRIMARY_KEY = 0;

}