org.apache.shardingsphere.sharding.distsql.handler.converter

类 ShardingTableRuleStatementConverter

java.lang.Object

org.apache.shardingsphere.sharding.distsql.handler.converter.ShardingTableRuleStatementConverter

public final class ShardingTableRuleStatementConverter
extends Object

Sharding table rule converter.

构造器概要

构造器

构造器和说明
ShardingTableRuleStatementConverter()

方法概要

限定符和类型	方法和说明
static ShardingRuleConfiguration	convert(Collection<AbstractTableRuleSegment> rules) Convert sharding table rule segments to sharding rule configuration.
static org.apache.shardingsphere.infra.config.algorithm.ShardingSphereAlgorithmConfiguration	createAlgorithmConfiguration(org.apache.shardingsphere.distsql.parser.segment.AlgorithmSegment segment) Create algorithm configuration.
static ShardingStrategyConfiguration	createStrategyConfiguration(String strategyType, String shardingColumn, String shardingAlgorithmName) Create strategy configuration.

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

ShardingTableRuleStatementConverter

public ShardingTableRuleStatementConverter()

方法详细资料

convert

public static ShardingRuleConfiguration convert(Collection<AbstractTableRuleSegment> rules)

Convert sharding table rule segments to sharding rule configuration.

参数:

rules - sharding table rule statements

返回:

sharding rule configuration

createAlgorithmConfiguration

public static org.apache.shardingsphere.infra.config.algorithm.ShardingSphereAlgorithmConfiguration createAlgorithmConfiguration(org.apache.shardingsphere.distsql.parser.segment.AlgorithmSegment segment)

Create algorithm configuration.

参数:

segment - algorithm segment

返回:

ShardingSphere algorithm configuration

createStrategyConfiguration

public static ShardingStrategyConfiguration createStrategyConfiguration(String strategyType,
                                                                        String shardingColumn,
                                                                        String shardingAlgorithmName)

Create strategy configuration.

参数:

strategyType - strategy type

shardingColumn - sharding column

shardingAlgorithmName - sharding algorithm name

返回:

sharding strategy configuration