类的使用
org.apache.shardingsphere.infra.metadata.ShardingSphereMetaData

使用ShardingSphereMetaData的程序包

程序包	说明
org.apache.shardingsphere.infra.distsql.query
org.apache.shardingsphere.infra.distsql.update
org.apache.shardingsphere.infra.metadata.schema.refresher
org.apache.shardingsphere.infra.metadata.schema.refresher.type
org.apache.shardingsphere.infra.rule.builder.global

org.apache.shardingsphere.infra.distsql.query中ShardingSphereMetaData的使用

参数类型为ShardingSphereMetaData的org.apache.shardingsphere.infra.distsql.query中的方法

限定符和类型	方法和说明
void	DistSQLResultSet.init(ShardingSphereMetaData metaData, org.apache.shardingsphere.sql.parser.sql.common.statement.SQLStatement sqlStatement) Initialize data.

org.apache.shardingsphere.infra.distsql.update中ShardingSphereMetaData的使用

参数类型为ShardingSphereMetaData的org.apache.shardingsphere.infra.distsql.update中的方法

限定符和类型	方法和说明
void	RuleDefinitionUpdater.checkSQLStatement(ShardingSphereMetaData shardingSphereMetaData, T sqlStatement, R currentRuleConfig) Check SQL statement.

org.apache.shardingsphere.infra.metadata.schema.refresher中ShardingSphereMetaData的使用

参数类型为ShardingSphereMetaData的org.apache.shardingsphere.infra.metadata.schema.refresher中的方法

限定符和类型	方法和说明
void	SchemaRefresher.refresh(ShardingSphereMetaData schemaMetaData, Collection<String> logicDataSourceNames, T sqlStatement, ConfigurationProperties props) Refresh ShardingSphere schema.

org.apache.shardingsphere.infra.metadata.schema.refresher.type中ShardingSphereMetaData的使用

参数类型为ShardingSphereMetaData的org.apache.shardingsphere.infra.metadata.schema.refresher.type中的方法

限定符和类型	方法和说明
void	AlterIndexStatementSchemaRefresher.refresh(ShardingSphereMetaData schemaMetaData, Collection<String> logicDataSourceNames, org.apache.shardingsphere.sql.parser.sql.common.statement.ddl.AlterIndexStatement sqlStatement, ConfigurationProperties props)
void	AlterTableStatementSchemaRefresher.refresh(ShardingSphereMetaData schemaMetaData, Collection<String> logicDataSourceNames, org.apache.shardingsphere.sql.parser.sql.common.statement.ddl.AlterTableStatement sqlStatement, ConfigurationProperties props)
void	CreateIndexStatementSchemaRefresher.refresh(ShardingSphereMetaData schemaMetaData, Collection<String> logicDataSourceNames, org.apache.shardingsphere.sql.parser.sql.common.statement.ddl.CreateIndexStatement sqlStatement, ConfigurationProperties props)
void	CreateTableStatementSchemaRefresher.refresh(ShardingSphereMetaData schemaMetaData, Collection<String> logicDataSourceNames, org.apache.shardingsphere.sql.parser.sql.common.statement.ddl.CreateTableStatement sqlStatement, ConfigurationProperties props)
void	CreateViewStatementSchemaRefresher.refresh(ShardingSphereMetaData schemaMetaData, Collection<String> logicDataSourceNames, org.apache.shardingsphere.sql.parser.sql.common.statement.ddl.CreateViewStatement sqlStatement, ConfigurationProperties props)
void	DropIndexStatementSchemaRefresher.refresh(ShardingSphereMetaData schemaMetaData, Collection<String> logicDataSourceNames, org.apache.shardingsphere.sql.parser.sql.common.statement.ddl.DropIndexStatement sqlStatement, ConfigurationProperties props)
void	DropTableStatementSchemaRefresher.refresh(ShardingSphereMetaData schemaMetaData, Collection<String> logicDataSourceNames, org.apache.shardingsphere.sql.parser.sql.common.statement.ddl.DropTableStatement sqlStatement, ConfigurationProperties props)
void	DropViewStatementSchemaRefresher.refresh(ShardingSphereMetaData schemaMetaData, Collection<String> logicDataSourceNames, org.apache.shardingsphere.sql.parser.sql.common.statement.ddl.DropViewStatement sqlStatement, ConfigurationProperties props)

org.apache.shardingsphere.infra.rule.builder.global中ShardingSphereMetaData的使用

类型变量类型为ShardingSphereMetaData的org.apache.shardingsphere.infra.rule.builder.global中的方法参数

限定符和类型	方法和说明
GlobalRule	GlobalRuleBuilder.build(T ruleConfig, Map<String,ShardingSphereMetaData> mataDataMap) Build global rule.
static Collection<ShardingSphereRule>	GlobalRulesBuilder.buildRules(Collection<RuleConfiguration> globalRuleConfigs, Map<String,ShardingSphereMetaData> mataDataMap) Build rules.