org.apache.shardingsphere.sharding.distsql.parser.segment

类 AutoTableRuleSegment

java.lang.Object

org.apache.shardingsphere.sharding.distsql.parser.segment.AbstractTableRuleSegment

org.apache.shardingsphere.sharding.distsql.parser.segment.AutoTableRuleSegment

所有已实现的接口:

org.apache.shardingsphere.sql.parser.api.visitor.ASTNode

public final class AutoTableRuleSegment
extends AbstractTableRuleSegment

Auto table rule segment.

嵌套类概要

从类继承的嵌套类/接口 org.apache.shardingsphere.sharding.distsql.parser.segment.AbstractTableRuleSegment

AbstractTableRuleSegment.EmptyTableRuleSegment

构造器概要

构造器

构造器和说明
AutoTableRuleSegment(String logicTable, Collection<String> dataSources)
AutoTableRuleSegment(String logicTable, Collection<String> dataSources, String shardingColumn, AlgorithmSegment shardingAlgorithm, KeyGenerateStrategySegment keyGenerateStrategySegment)

方法概要

限定符和类型	方法和说明
boolean	isCompleteShardingAlgorithm() Determine whether there is a complete sharding algorithm.

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

AutoTableRuleSegment

public AutoTableRuleSegment(String logicTable,
                            Collection<String> dataSources)

AutoTableRuleSegment

public AutoTableRuleSegment(String logicTable,
                            Collection<String> dataSources,
                            String shardingColumn,
                            AlgorithmSegment shardingAlgorithm,
                            KeyGenerateStrategySegment keyGenerateStrategySegment)

方法详细资料

isCompleteShardingAlgorithm

public boolean isCompleteShardingAlgorithm()

Determine whether there is a complete sharding algorithm.

返回:

has datasource or not