io.shardingsphere.core.rule

类 TableRule

java.lang.Object

io.shardingsphere.core.rule.TableRule

public final class TableRule
extends Object

Table rule configuration.

作者:

zhangliang

构造器概要

构造器

构造器和说明
TableRule(Collection<String> dataSourceNames, String logicTableName)
TableRule(String defaultDataSourceName, String logicTableName)
TableRule(TableRuleConfiguration tableRuleConfig, ShardingDataSourceNames shardingDataSourceNames)

方法概要

限定符和类型	方法和说明
Collection<String>	getActualDatasourceNames() Get actual data source names.
Collection<String>	getActualTableNames(String targetDataSource) Get actual table names via target data source name.
Map<String,List<DataNode>>	getDataNodeGroups() Get data node groups.

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

TableRule

public TableRule(String defaultDataSourceName,
                 String logicTableName)

TableRule

public TableRule(Collection<String> dataSourceNames,
                 String logicTableName)

TableRule

public TableRule(TableRuleConfiguration tableRuleConfig,
                 ShardingDataSourceNames shardingDataSourceNames)

方法详细资料

getDataNodeGroups

public Map<String,List<DataNode>> getDataNodeGroups()

Get data node groups.

返回:

data node groups, key is data source name, value is tables belong to this data source

getActualDatasourceNames

public Collection<String> getActualDatasourceNames()

Get actual data source names.

返回:

actual data source names

getActualTableNames

public Collection<String> getActualTableNames(String targetDataSource)

Get actual table names via target data source name.

参数:

targetDataSource - target data source name

返回:

names of actual tables