ExportImportEntitySearchContainerMappingTag.java

/**
 * 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.staging.taglib.servlet.taglib;

import aQute.bnd.annotation.ProviderType;

import com.liferay.portal.kernel.dao.search.SearchContainer;
import com.liferay.staging.taglib.internal.servlet.ServletContextUtil;
import com.liferay.taglib.ui.SearchContainerTag;
import com.liferay.taglib.util.IncludeTag;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.jsp.JspException;
import javax.servlet.jsp.PageContext;

/**
 * @author Akos Thurzo
 */
@ProviderType
public class ExportImportEntitySearchContainerMappingTag<R> extends IncludeTag {

	public static final String DEFAULT_SEARCH_CONTAINER_MAPPING_ID =
		"exportImportEntitySearchContainerMapping";

	@Override
	public int doStartTag() throws JspException {
		SearchContainerTag<R> searchContainerTag =
			(SearchContainerTag<R>)findAncestorWithClass(
				this, SearchContainerTag.class);

		if (searchContainerTag == null) {
			throw new JspException("Requires liferay-ui:search-container");
		}

		_searchContainer = searchContainerTag.getSearchContainer();

		return super.doStartTag();
	}

	public String getSearchContainerMappingId() {
		return _searchContainerMappingId;
	}

	@Override
	public void setPageContext(PageContext pageContext) {
		super.setPageContext(pageContext);

		servletContext = ServletContextUtil.getServletContext();
	}

	public void setSearchContainerMappingId(String searchContainerMappingId) {
		_searchContainerMappingId = searchContainerMappingId;
	}

	@Override
	protected void cleanUp() {
		_searchContainer = null;
		_searchContainerMappingId = DEFAULT_SEARCH_CONTAINER_MAPPING_ID;
	}

	@Override
	protected String getPage() {
		return _PAGE;
	}

	@Override
	protected void setAttributes(HttpServletRequest request) {
		request.setAttribute(
			"liferay-staging:export-import-entity-search-container-mapping:" +
				"searchContainer",
			_searchContainer);
		request.setAttribute(
			"liferay-staging:export-import-entity-search-container-mapping:" +
				"searchContainerMappingId",
			_searchContainerMappingId);
	}

	private static final String _PAGE =
		"/export_import_entity_search_container_mapping/page.jsp";

	private SearchContainer<R> _searchContainer;
	private String _searchContainerMappingId =
		DEFAULT_SEARCH_CONTAINER_MAPPING_ID;

}