org.apache.skywalking.oap.server.storage.plugin.jdbc.h2.dao

Class H2TraceQueryDAO

java.lang.Object

org.apache.skywalking.oap.server.storage.plugin.jdbc.h2.dao.H2TraceQueryDAO

All Implemented Interfaces:

ITraceQueryDAO, org.apache.skywalking.oap.server.library.module.Service

Direct Known Subclasses:

MySQLTraceQueryDAO

public class H2TraceQueryDAO
extends Object
implements ITraceQueryDAO

Author:

wusheng

Constructor Summary

Constructors

Constructor and Description
H2TraceQueryDAO(JDBCHikariCPClient h2Client)

Method Summary

Modifier and Type	Method and Description
protected void	buildLimit(StringBuilder sql, int from, int limit)
protected JDBCHikariCPClient	getClient()
TraceBrief	queryBasicTraces(long startSecondTB, long endSecondTB, long minDuration, long maxDuration, String endpointName, int serviceId, int endpointId, String traceId, int limit, int from, TraceState traceState, QueryOrder queryOrder)
List<SegmentRecord>	queryByTraceId(String traceId)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

H2TraceQueryDAO

public H2TraceQueryDAO(JDBCHikariCPClient h2Client)

Method Detail

queryBasicTraces

public TraceBrief queryBasicTraces(long startSecondTB,
                                   long endSecondTB,
                                   long minDuration,
                                   long maxDuration,
                                   String endpointName,
                                   int serviceId,
                                   int endpointId,
                                   String traceId,
                                   int limit,
                                   int from,
                                   TraceState traceState,
                                   QueryOrder queryOrder)
                            throws IOException

Specified by:

queryBasicTraces in interface ITraceQueryDAO

Throws:

IOException

buildLimit

protected void buildLimit(StringBuilder sql,
                          int from,
                          int limit)

queryByTraceId

public List<SegmentRecord> queryByTraceId(String traceId)
                                   throws IOException

Specified by:

queryByTraceId in interface ITraceQueryDAO

Throws:

IOException

getClient

protected JDBCHikariCPClient getClient()