ExpandoRowLocalServiceImpl.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.portlet.expando.service.impl;

import com.liferay.expando.kernel.model.ExpandoRow;
import com.liferay.expando.kernel.model.ExpandoTable;
import com.liferay.expando.kernel.model.ExpandoTableConstants;
import com.liferay.portal.kernel.exception.PortalException;
import com.liferay.portlet.expando.service.base.ExpandoRowLocalServiceBaseImpl;

import java.util.Collections;
import java.util.List;

/**
 * @author Brian Wing Shun Chan
 * @author Wesley Gong
 */
public class ExpandoRowLocalServiceImpl extends ExpandoRowLocalServiceBaseImpl {

	@Override
	public ExpandoRow addRow(long tableId, long classPK)
		throws PortalException {

		ExpandoTable table = expandoTablePersistence.findByPrimaryKey(tableId);

		long rowId = counterLocalService.increment();

		ExpandoRow row = expandoRowPersistence.create(rowId);

		row.setCompanyId(table.getCompanyId());
		row.setTableId(tableId);
		row.setClassPK(classPK);

		expandoRowPersistence.update(row);

		return row;
	}

	@Override
	public void deleteRow(ExpandoRow row) {

		// Row

		expandoRowPersistence.remove(row);

		// Values

		expandoValueLocalService.deleteRowValues(row.getRowId());
	}

	@Override
	public void deleteRow(long rowId) throws PortalException {
		ExpandoRow row = expandoRowPersistence.findByPrimaryKey(rowId);

		deleteRow(row);
	}

	@Override
	public void deleteRow(long tableId, long classPK) throws PortalException {
		ExpandoRow row = expandoRowPersistence.findByT_C(tableId, classPK);

		deleteRow(row);
	}

	@Override
	public void deleteRow(
			long companyId, long classNameId, String tableName, long classPK)
		throws PortalException {

		ExpandoTable table = expandoTableLocalService.getTable(
			companyId, classNameId, tableName);

		expandoRowLocalService.deleteRow(table.getTableId(), classPK);
	}

	@Override
	public void deleteRow(
			long companyId, String className, String tableName, long classPK)
		throws PortalException {

		long classNameId = classNameLocalService.getClassNameId(className);

		expandoRowLocalService.deleteRow(
			companyId, classNameId, tableName, classPK);
	}

	@Override
	public void deleteRows(long classPK) {
		List<ExpandoRow> rows = expandoRowPersistence.findByClassPK(classPK);

		for (ExpandoRow row : rows) {
			deleteRow(row);
		}
	}

	@Override
	public ExpandoRow fetchRow(long tableId, long classPK) {
		return expandoRowPersistence.fetchByT_C(tableId, classPK);
	}

	@Override
	public List<ExpandoRow> getDefaultTableRows(
		long companyId, long classNameId, int start, int end) {

		return expandoRowLocalService.getRows(
			companyId, classNameId, ExpandoTableConstants.DEFAULT_TABLE_NAME,
			start, end);
	}

	@Override
	public List<ExpandoRow> getDefaultTableRows(
		long companyId, String className, int start, int end) {

		long classNameId = classNameLocalService.getClassNameId(className);

		return expandoRowLocalService.getDefaultTableRows(
			companyId, classNameId, start, end);
	}

	@Override
	public int getDefaultTableRowsCount(long companyId, long classNameId) {
		return expandoRowLocalService.getRowsCount(
			companyId, classNameId, ExpandoTableConstants.DEFAULT_TABLE_NAME);
	}

	@Override
	public int getDefaultTableRowsCount(long companyId, String className) {
		long classNameId = classNameLocalService.getClassNameId(className);

		return expandoRowLocalService.getDefaultTableRowsCount(
			companyId, classNameId);
	}

	@Override
	public ExpandoRow getRow(long rowId) throws PortalException {
		return expandoRowPersistence.findByPrimaryKey(rowId);
	}

	@Override
	public ExpandoRow getRow(long tableId, long classPK)
		throws PortalException {

		return expandoRowPersistence.findByT_C(tableId, classPK);
	}

	@Override
	public ExpandoRow getRow(
		long companyId, long classNameId, String tableName, long classPK) {

		ExpandoTable table = expandoTablePersistence.fetchByC_C_N(
			companyId, classNameId, tableName);

		if (table == null) {
			return null;
		}

		return expandoRowPersistence.fetchByT_C(table.getTableId(), classPK);
	}

	@Override
	public ExpandoRow getRow(
		long companyId, String className, String tableName, long classPK) {

		long classNameId = classNameLocalService.getClassNameId(className);

		return expandoRowLocalService.getRow(
			companyId, classNameId, tableName, classPK);
	}

	@Override
	public List<ExpandoRow> getRows(long tableId, int start, int end) {
		return expandoRowPersistence.findByTableId(tableId, start, end);
	}

	@Override
	public List<ExpandoRow> getRows(
		long companyId, long classNameId, String tableName, int start,
		int end) {

		ExpandoTable table = expandoTablePersistence.fetchByC_C_N(
			companyId, classNameId, tableName);

		if (table == null) {
			return Collections.emptyList();
		}

		return expandoRowPersistence.findByTableId(
			table.getTableId(), start, end);
	}

	@Override
	public List<ExpandoRow> getRows(
		long companyId, String className, String tableName, int start,
		int end) {

		long classNameId = classNameLocalService.getClassNameId(className);

		return expandoRowLocalService.getRows(
			companyId, classNameId, tableName, start, end);
	}

	@Override
	public int getRowsCount(long tableId) {
		return expandoRowPersistence.countByTableId(tableId);
	}

	@Override
	public int getRowsCount(
		long companyId, long classNameId, String tableName) {

		ExpandoTable table = expandoTablePersistence.fetchByC_C_N(
			companyId, classNameId, tableName);

		if (table == null) {
			return 0;
		}

		return expandoRowPersistence.countByTableId(table.getTableId());
	}

	@Override
	public int getRowsCount(
		long companyId, String className, String tableName) {

		long classNameId = classNameLocalService.getClassNameId(className);

		return expandoRowLocalService.getRowsCount(
			companyId, classNameId, tableName);
	}

}