org.apache.shardingsphere.infra.federation.optimizer.converter.type

类 CombineOperatorConverter

java.lang.Object

org.apache.shardingsphere.infra.federation.optimizer.converter.type.CombineOperatorConverter

public final class CombineOperatorConverter
extends Object

Combine operator converter.

构造器概要

构造器

构造器和说明
CombineOperatorConverter()

方法概要

限定符和类型	方法和说明
static org.apache.calcite.sql.SqlOperator	convert(org.apache.shardingsphere.sql.parser.sql.common.constant.CombineType combineType) Convert to SQL operator.

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

CombineOperatorConverter

public CombineOperatorConverter()

方法详细资料

convert

public static org.apache.calcite.sql.SqlOperator convert(org.apache.shardingsphere.sql.parser.sql.common.constant.CombineType combineType)

Convert to SQL operator.

参数:

combineType - combine type to be converted

返回:

converted SQL operator