com.liferay.comment.web.internal.portlet.action.EditDiscussionMVCRenderCommand.java Source code

Introduction

Here is the source code for com.liferay.comment.web.internal.portlet.action.EditDiscussionMVCRenderCommand.java

Source

/**
 * 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.comment.web.internal.portlet.action;

import com.liferay.comment.web.internal.constants.CommentPortletKeys;
import com.liferay.portal.kernel.comment.Comment;
import com.liferay.portal.kernel.comment.CommentManager;
import com.liferay.portal.kernel.portlet.bridges.mvc.MVCRenderCommand;
import com.liferay.portal.kernel.util.ParamUtil;
import com.liferay.portal.kernel.util.WebKeys;

import javax.portlet.PortletException;
import javax.portlet.RenderRequest;
import javax.portlet.RenderResponse;

import org.osgi.service.component.annotations.Component;
import org.osgi.service.component.annotations.Reference;

/**
 * @author Lino Alves
 */
@Component(property = { "javax.portlet.name=" + CommentPortletKeys.COMMENT,
        "mvc.command.name=/discussion/edit_discussion" }, service = MVCRenderCommand.class)
public class EditDiscussionMVCRenderCommand implements MVCRenderCommand {

    @Override
    public String render(RenderRequest renderRequest, RenderResponse renderResponse) throws PortletException {

        long commentId = ParamUtil.getLong(renderRequest, "commentId");

        Comment comment = _commentManager.fetchComment(commentId);

        renderRequest.setAttribute(WebKeys.COMMENT, comment);

        return "/edit_discussion.jsp";
    }

    @Reference
    private CommentManager _commentManager;

}