org.apache.shardingsphere.infra.federation.optimizer.converter.statement.select

类 SelectStatementConverter

java.lang.Object

org.apache.shardingsphere.infra.federation.optimizer.converter.statement.select.SelectStatementConverter

所有已实现的接口:

SQLStatementConverter<org.apache.shardingsphere.sql.parser.sql.common.statement.dml.SelectStatement,org.apache.calcite.sql.SqlNode>

public final class SelectStatementConverter
extends Object
implements SQLStatementConverter<org.apache.shardingsphere.sql.parser.sql.common.statement.dml.SelectStatement,org.apache.calcite.sql.SqlNode>

Select statement converter.

构造器概要

构造器

构造器和说明
SelectStatementConverter()

方法概要

限定符和类型	方法和说明
org.apache.calcite.sql.SqlNode	convert(org.apache.shardingsphere.sql.parser.sql.common.statement.dml.SelectStatement selectStatement) Convert.

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

SelectStatementConverter

public SelectStatementConverter()

方法详细资料

convert

public org.apache.calcite.sql.SqlNode convert(org.apache.shardingsphere.sql.parser.sql.common.statement.dml.SelectStatement selectStatement)

从接口复制的说明: SQLStatementConverter

Convert.

指定者:

convert 在接口中 SQLStatementConverter<org.apache.shardingsphere.sql.parser.sql.common.statement.dml.SelectStatement,org.apache.calcite.sql.SqlNode>

参数:

selectStatement - SQL statement be to converted

返回:

converted SQL node