org.apache.shardingsphere.infra.metadata.database.resource

类 ShardingSphereResourceMetaData

java.lang.Object

org.apache.shardingsphere.infra.metadata.database.resource.ShardingSphereResourceMetaData

public final class ShardingSphereResourceMetaData
extends Object

ShardingSphere resource meta data.

构造器概要

构造器

构造器和说明
ShardingSphereResourceMetaData(String databaseName, Map<String,DataSource> dataSources)

方法概要

限定符和类型	方法和说明
void	close(DataSource dataSource) Close data source.
Collection<String>	getAllInstanceDataSourceNames() Get all instance data source names.
DataSourceMetaData	getDataSourceMetaData(String dataSourceName) Get data source meta data.
Collection<String>	getNotExistedResources(Collection<String> resourceNames) Get not existed resource 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

ShardingSphereResourceMetaData

public ShardingSphereResourceMetaData(String databaseName,
                                      Map<String,DataSource> dataSources)

方法详细资料

getAllInstanceDataSourceNames

public Collection<String> getAllInstanceDataSourceNames()

Get all instance data source names.

返回:

instance data source names

getDataSourceMetaData

public DataSourceMetaData getDataSourceMetaData(String dataSourceName)

Get data source meta data.

参数:

dataSourceName - data source name

返回:

data source meta data

getNotExistedResources

public Collection<String> getNotExistedResources(Collection<String> resourceNames)

Get not existed resource name.

参数:

resourceNames - resource names to be judged

返回:

not existed resource names

close

public void close(DataSource dataSource)

Close data source.

参数:

dataSource - data source to be closed