org.apache.shardingsphere.core.rule

类 ShardingDataSourceNames

java.lang.Object

org.apache.shardingsphere.core.rule.ShardingDataSourceNames

public final class ShardingDataSourceNames
extends Object

Sharding data source names.

Will convert actual data source names to master-slave data source name.

构造器概要

构造器

构造器和说明
ShardingDataSourceNames(ShardingRuleConfiguration shardingRuleConfig, Collection<String> rawDataSourceNames)

方法概要

限定符和类型	方法和说明
String	getDefaultDataSourceName() Get default data source name.
String	getRandomDataSourceName() Get random data source name.
String	getRandomDataSourceName(Collection<String> dataSourceNames) Get random data source name.
String	getRawMasterDataSourceName(String dataSourceName) Get raw master data source name.

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

ShardingDataSourceNames

public ShardingDataSourceNames(ShardingRuleConfiguration shardingRuleConfig,
                               Collection<String> rawDataSourceNames)

方法详细资料

getDefaultDataSourceName

public String getDefaultDataSourceName()

Get default data source name.

返回:

default data source name

getRawMasterDataSourceName

public String getRawMasterDataSourceName(String dataSourceName)

Get raw master data source name.

参数:

dataSourceName - data source name

返回:

raw master data source name

getRandomDataSourceName

public String getRandomDataSourceName()

Get random data source name.

返回:

random data source name

getRandomDataSourceName

public String getRandomDataSourceName(Collection<String> dataSourceNames)

Get random data source name.

参数:

dataSourceNames - available data source names

返回:

random data source name