org.apache.shardingsphere.infra.binder.statement

类 CommonSQLStatementContext<T extends org.apache.shardingsphere.sql.parser.sql.common.statement.SQLStatement>

java.lang.Object

org.apache.shardingsphere.infra.binder.statement.CommonSQLStatementContext<T>

类型参数:

T - type of SQL statement

所有已实现的接口:

SQLStatementContext<T>

直接已知子类:

AlterIndexStatementContext, AlterTableStatementContext, AlterViewStatementContext, AnalyzeTableStatementContext, CallStatementContext, CloseStatementContext, CommentStatementContext, CopyStatementContext, CreateDatabaseStatementContext, CreateFunctionStatementContext, CreateIndexStatementContext, CreateProcedureStatementContext, CreateSchemaStatementContext, CreateTableStatementContext, CreateViewStatementContext, CursorStatementContext, DeleteStatementContext, DenyUserStatementContext, DoStatementContext, DropIndexStatementContext, DropTableStatementContext, DropViewStatementContext, ExplainStatementContext, FetchStatementContext, FlushStatementContext, GrantStatementContext, InsertStatementContext, KillStatementContext, MoveStatementContext, OptimizeTableStatementContext, PrepareStatementContext, RenameTableStatementContext, RevokeStatementContext, SelectStatementContext, ShowColumnsStatementContext, ShowCreateTableStatementContext, ShowIndexStatementContext, ShowTablesStatementContext, ShowTableStatusStatementContext, TruncateStatementContext, UpdateStatementContext

public class CommonSQLStatementContext<T extends org.apache.shardingsphere.sql.parser.sql.common.statement.SQLStatement>
extends Object
implements SQLStatementContext<T>

Common SQL statement context.

构造器概要

构造器

构造器和说明
CommonSQLStatementContext(T 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.
boolean	containsHintShardingValue(String tableName) Judge contains hint sharding value or not.
Comparable<?>	getHintShardingDatabaseValue(String tableName) Get hint sharding database value.
Comparable<?>	getHintShardingTableValue(String tableName) Get hint sharding table value.
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

从接口继承的方法 org.apache.shardingsphere.infra.binder.statement.SQLStatementContext

getDatabaseType, getSqlStatement, getTablesContext

构造器详细资料

CommonSQLStatementContext

public CommonSQLStatementContext(T 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

getHintShardingDatabaseValue

public Comparable<?> getHintShardingDatabaseValue(String tableName)

Get hint sharding database value.

参数:

tableName - table name

返回:

sharding database value

getHintShardingTableValue

public Comparable<?> getHintShardingTableValue(String tableName)

Get hint sharding table value.

参数:

tableName - table name

返回:

sharding table 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

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

containsHintShardingValue

public boolean containsHintShardingValue(String tableName)

Judge contains hint sharding value or not.

参数:

tableName - table name

返回:

Contains hint sharding value or not