org.apache.shardingsphere.infra.metadata.schema.builder.spi

接口 RuleBasedTableMetaDataBuilder<T extends TableContainedRule>

类型参数:

T - type of ShardingSphere rule

所有超级接口:

OrderedSPI<T>

public interface RuleBasedTableMetaDataBuilder<T extends TableContainedRule>
extends OrderedSPI<T>

Table meta data builder with related rule.

方法概要

限定符和类型	方法和说明
TableMetaData	decorate(String tableName, TableMetaData tableMetaData, T rule) Decorate table meta data.
Map<String,TableMetaData>	load(Collection<String> tableNames, T rule, SchemaBuilderMaterials materials) Load table meta data.

从接口继承的方法 org.apache.shardingsphere.spi.ordered.OrderedSPI

getOrder, getTypeClass

方法详细资料

load

Map<String,TableMetaData> load(Collection<String> tableNames,
                               T rule,
                               SchemaBuilderMaterials materials)
                        throws SQLException

Load table meta data.

参数:

tableNames - tables name

rule - ShardingSphere rule

materials - SchemaBuilderMaterials materials

返回:

table meta data map key is logic table name value is actual table meta data

抛出:

SQLException - SQL exception

decorate

TableMetaData decorate(String tableName,
                       TableMetaData tableMetaData,
                       T rule)

Decorate table meta data.

参数:

tableName - table name

tableMetaData - table meta data to be decorated

rule - ShardingSphere rule

返回:

decorated table meta data