org.apache.shardingsphere.infra.hint

类 SQLHintExtractor

java.lang.Object

org.apache.shardingsphere.infra.hint.SQLHintExtractor

public final class SQLHintExtractor
extends Object

SQL hint extractor.

构造器概要

构造器

构造器和说明
SQLHintExtractor(org.apache.shardingsphere.sql.parser.sql.common.statement.SQLStatement sqlStatement)

方法概要

限定符和类型	方法和说明
boolean	containsHintShardingDatabaseValue(String tableName) Judge contains hint sharding databases value or not.
boolean	containsHintShardingTableValue(String tableName) Judge contains hint sharding table value or not.
Collection<String>	findDisableAuditNames() Find hint disable audit names.
Comparable<?>	getHintShardingDatabaseValue(String tableName) Get hint sharding database value.
Comparable<?>	getHintShardingTableValue(String tableName) Get hint sharding table value.
boolean	isHintSkipEncryptRewrite() Judge whether hint skip encrypt rewrite or not.
boolean	isHintWriteRouteOnly() Judge whether is hint routed to write data source or not.

从类继承的方法 java.lang.Object

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

构造器详细资料

SQLHintExtractor

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

方法详细资料

isHintWriteRouteOnly

public boolean isHintWriteRouteOnly()

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

返回:

whether is hint routed to write data source or not

isHintSkipEncryptRewrite

public boolean isHintSkipEncryptRewrite()

Judge whether hint skip encrypt rewrite or not.

返回:

whether hint skip encrypt rewrite or not

findDisableAuditNames

public Collection<String> findDisableAuditNames()

Find hint disable audit names.

返回:

disable audit names

getHintShardingDatabaseValue

public Comparable<?> getHintShardingDatabaseValue(String tableName)

Get hint sharding database value.

参数:

tableName - table name

返回:

sharding database value

containsHintShardingDatabaseValue

public boolean containsHintShardingDatabaseValue(String tableName)

Judge contains hint sharding databases value or not.

参数:

tableName - table name

返回:

contains hint sharding databases value or not

getHintShardingTableValue

public Comparable<?> getHintShardingTableValue(String tableName)

Get hint sharding table value.

参数:

tableName - table name

返回:

sharding table value

containsHintShardingTableValue

public boolean containsHintShardingTableValue(String tableName)

Judge contains hint sharding table value or not.

参数:

tableName - table name

返回:

Contains hint sharding table value or not