org.apache.shardingsphere.infra.hint

Class SQLHintExtractor

java.lang.Object

org.apache.shardingsphere.infra.hint.SQLHintExtractor

public final class SQLHintExtractor
extends Object

SQL hint extractor.

Constructor Summary

Constructors

Constructor and Description
SQLHintExtractor(org.apache.shardingsphere.sql.parser.sql.common.statement.SQLStatement sqlStatement)

Method Summary

Modifier and Type	Method and Description
Optional<String>	findHintDataSourceName() Find hint data source name.
boolean	isHintWriteRouteOnly() Judge whether is hint routed to write data source or not.

Methods inherited from class java.lang.Object

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

Constructor Detail

SQLHintExtractor

public SQLHintExtractor(org.apache.shardingsphere.sql.parser.sql.common.statement.SQLStatement sqlStatement)

Method Detail

findHintDataSourceName

public Optional<String> findHintDataSourceName()

Find hint data source name.

Returns:

data source name

isHintWriteRouteOnly

public boolean isHintWriteRouteOnly()

Judge whether is hint routed to write data source or not.

Returns:

whether is hint routed to write data source or not