org.apache.ignite.internal.processors.query.h2

Class H2QueryInfo

java.lang.Object

org.apache.ignite.internal.processors.query.h2.H2QueryInfo

Direct Known Subclasses:

MapH2QueryInfo, ReduceH2QueryInfo

public class H2QueryInfo
extends Object

Base H2 query info with commons for MAP, LOCAL, REDUCE queries.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	H2QueryInfo.QueryType Query type.

Constructor Summary

Constructors

Constructor and Description
H2QueryInfo(H2QueryInfo.QueryType type, PreparedStatement stmt, String sql, Long runningQryId)

Method Summary

Modifier and Type	Method and Description
String	description() Returns description of this query info.
protected void	printInfo(StringBuilder msg) Print info specified by children.
void	printLogMessage(IgniteLogger log, ConnectionManager connMgr, String msg, String additionalInfo)
void	printLogMessage(IgniteLogger log, String msg, String additionalInfo)
Long	runningQueryId()
long	time()

Methods inherited from class java.lang.Object

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

Constructor Detail

H2QueryInfo

public H2QueryInfo(H2QueryInfo.QueryType type,
                   PreparedStatement stmt,
                   String sql,
                   Long runningQryId)

Parameters:

type - Query type.

stmt - Query statement.

sql - Query statement.

runningQryId - Query id assigned by RunningQueryManager.

Method Detail

printInfo

protected void printInfo(StringBuilder msg)

Print info specified by children.

Parameters:

msg - Message string builder.

time

public long time()

Returns:

Query execution time.

printLogMessage

public void printLogMessage(IgniteLogger log,
                            String msg,
                            String additionalInfo)

Parameters:

log - Logger.

msg - Log message

additionalInfo - Additional query info.

runningQueryId

public Long runningQueryId()

Returns:

Query id assigned by RunningQueryManager.

printLogMessage

public void printLogMessage(IgniteLogger log,
                            ConnectionManager connMgr,
                            String msg,
                            String additionalInfo)

Parameters:

log - Logger.

msg - Log message

connMgr - Connection manager.

additionalInfo - Additional query info.

description

public String description()

Returns description of this query info.