Altibase.jdbc.driver.cm

Class CmShardProtocol

java.lang.Object

Altibase.jdbc.driver.cm.CmShardProtocol

public class CmShardProtocol
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
CmShardProtocol(CmProtocolContextShardConnect aShardContext)

Method Summary

Modifier and Type	Method and Description
void	getNodeList() »þµùÀ» ±¸¼ºÇÏ°í ÀÖ´Â ³ëµå¸®½ºÆ®¸¦ ÇÁ·ÎÅäÄÝÀ» ÅëÇØ ¹Þ¾Æ¿Â´Ù.
void	sendConnectionReport(CmProtocolContextShardConnect aShardContextConnect, NodeConnectionReport aReport) ¼­¹ö·Î Failover Connection Report¸¦ Àü¼ÛÇÑ´Ù.
void	sendShardTransactionCommitRequest(java.util.List<DataNode> aTouchedNodeList)
void	setChannel(CmChannel aChannel)
void	shardAnalyze(CmProtocolContextShardStmt aShardContextStmt, java.lang.String aSql, int aStmtID)
void	updateNodeList() »þµùÀ» ±¸¼ºÇÏ°í ÀÖ´Â ³ëµå¸®½ºÆ®¸¦ ÇÁ·ÎÅäÄÝÀ» ÅëÇØ °»½ÅÇÑ´Ù.

Methods inherited from class java.lang.Object

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

Constructor Detail

CmShardProtocol

public CmShardProtocol(CmProtocolContextShardConnect aShardContext)

Method Detail

getNodeList

public void getNodeList()
                 throws java.sql.SQLException

»þµùÀ» ±¸¼ºÇÏ°í ÀÖ´Â ³ëµå¸®½ºÆ®¸¦ ÇÁ·ÎÅäÄÝÀ» ÅëÇØ ¹Þ¾Æ¿Â´Ù.

Throws:

java.sql.SQLException

updateNodeList

public void updateNodeList()
                    throws java.sql.SQLException

»þµùÀ» ±¸¼ºÇÏ°í ÀÖ´Â ³ëµå¸®½ºÆ®¸¦ ÇÁ·ÎÅäÄÝÀ» ÅëÇØ °»½ÅÇÑ´Ù.

Throws:

java.sql.SQLException

shardAnalyze

public void shardAnalyze(CmProtocolContextShardStmt aShardContextStmt,
                         java.lang.String aSql,
                         int aStmtID)
                  throws java.sql.SQLException

Parameters:

aShardContextStmt - shard statement context °´Ã¼

aSql - sql string

aStmtID - Statement ID

Throws:

java.sql.SQLException

sendShardTransactionCommitRequest

public void sendShardTransactionCommitRequest(java.util.List<DataNode> aTouchedNodeList)
                                       throws java.sql.SQLException

Throws:

java.sql.SQLException

sendConnectionReport

public void sendConnectionReport(CmProtocolContextShardConnect aShardContextConnect,
                                 NodeConnectionReport aReport)
                          throws java.sql.SQLException

¼­¹ö·Î Failover Connection Report¸¦ Àü¼ÛÇÑ´Ù.

Parameters:

aShardContextConnect - shard context connect °´Ã¼

aReport - Ä¿³Ø¼Ç ·¹Æ÷Æ® °´Ã¼

Throws:

java.sql.SQLException - ÇÁ·ÎÅäÄÝ ¼Û/¼ö½Å µµÁß ¿¹¿Ü°¡ ¹ß»ýÇÑ °æ¿ì

setChannel

public void setChannel(CmChannel aChannel)