| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.apache.skywalking.oap.server.storage.plugin.jdbc.h2.dao; |
| |
| import java.io.IOException; |
| import java.sql.Connection; |
| import java.sql.ResultSet; |
| import java.sql.SQLException; |
| import java.util.ArrayList; |
| import java.util.List; |
| import lombok.RequiredArgsConstructor; |
| import org.apache.skywalking.oap.server.core.query.input.Duration; |
| import org.apache.skywalking.oap.server.library.util.StringUtil; |
| import org.apache.skywalking.oap.server.core.browser.manual.errorlog.BrowserErrorLogRecord; |
| import org.apache.skywalking.oap.server.core.browser.source.BrowserErrorCategory; |
| import org.apache.skywalking.oap.server.core.query.type.BrowserErrorLog; |
| import org.apache.skywalking.oap.server.core.query.type.BrowserErrorLogs; |
| import org.apache.skywalking.oap.server.core.storage.query.IBrowserLogQueryDAO; |
| import org.apache.skywalking.oap.server.library.client.jdbc.hikaricp.JDBCHikariCPClient; |
| |
| import static java.util.Objects.nonNull; |
| |
| @RequiredArgsConstructor |
| public class H2BrowserLogQueryDAO implements IBrowserLogQueryDAO { |
| private final JDBCHikariCPClient h2Client; |
| |
| @Override |
| public BrowserErrorLogs queryBrowserErrorLogs(String serviceId, |
| String serviceVersionId, |
| String pagePathId, |
| BrowserErrorCategory category, |
| Duration duration, |
| int limit, |
| int from) throws IOException { |
| long startSecondTB = 0, endSecondTB = 0; |
| if (nonNull(duration)) { |
| startSecondTB = duration.getStartTimeBucketInSec(); |
| endSecondTB = duration.getEndTimeBucketInSec(); |
| } |
| StringBuilder sql = new StringBuilder(); |
| |
| List<Object> parameters = new ArrayList<>(9); |
| |
| sql.append("from ").append(BrowserErrorLogRecord.INDEX_NAME) |
| .append(" where ").append(" 1=1 "); |
| |
| if (startSecondTB != 0 && endSecondTB != 0) { |
| sql.append(" and ").append(BrowserErrorLogRecord.TIME_BUCKET).append(" >= ?"); |
| parameters.add(startSecondTB); |
| sql.append(" and ").append(BrowserErrorLogRecord.TIME_BUCKET).append(" <= ?"); |
| parameters.add(endSecondTB); |
| } |
| |
| if (StringUtil.isNotEmpty(serviceId)) { |
| sql.append(" and ").append(BrowserErrorLogRecord.SERVICE_ID).append(" = ?"); |
| parameters.add(serviceId); |
| } |
| if (StringUtil.isNotEmpty(serviceVersionId)) { |
| sql.append(" and ").append(BrowserErrorLogRecord.SERVICE_VERSION_ID).append(" = ?"); |
| parameters.add(serviceVersionId); |
| } |
| if (StringUtil.isNotEmpty(pagePathId)) { |
| sql.append(" and ").append(BrowserErrorLogRecord.PAGE_PATH_ID).append(" = ?"); |
| parameters.add(pagePathId); |
| } |
| if (nonNull(category)) { |
| sql.append(" and ").append(BrowserErrorLogRecord.ERROR_CATEGORY).append(" = ?"); |
| parameters.add(category.getValue()); |
| } |
| |
| sql.append(" order by ").append(BrowserErrorLogRecord.TIMESTAMP).append(" DESC "); |
| |
| BrowserErrorLogs logs = new BrowserErrorLogs(); |
| try (Connection connection = h2Client.getConnection()) { |
| |
| buildLimit(sql, from, limit); |
| |
| try (ResultSet resultSet = h2Client.executeQuery( |
| connection, "select " + BrowserErrorLogRecord.DATA_BINARY + " " + sql.toString(), |
| parameters.toArray(new Object[0]) |
| )) { |
| while (resultSet.next()) { |
| String dataBinaryBase64 = resultSet.getString(BrowserErrorLogRecord.DATA_BINARY); |
| if (nonNull(dataBinaryBase64)) { |
| BrowserErrorLog log = parserDataBinary(dataBinaryBase64); |
| logs.getLogs().add(log); |
| } |
| } |
| } |
| } catch (SQLException e) { |
| throw new IOException(e); |
| } |
| return logs; |
| } |
| |
| protected void buildLimit(StringBuilder sql, int from, int limit) { |
| sql.append(" limit ").append(limit); |
| sql.append(" offset ").append(from); |
| } |
| } |