org.zalando.sprocwrapper.dsprovider

Class BitmapShardDataSourceProvider

java.lang.Object

org.zalando.sprocwrapper.dsprovider.BitmapShardDataSourceProvider

All Implemented Interfaces:

DataSourceProvider

public class BitmapShardDataSourceProvider
extends Object
implements DataSourceProvider

Constructor Summary

Constructors

Constructor and Description
BitmapShardDataSourceProvider(Class<? extends DataSource> dataSourceClass, Map<String,String> commonDataSourceProperties, Map<String,String> connectionUrls)
BitmapShardDataSourceProvider(Map<String,DataSource> connectionDataSources)

Method Summary

Modifier and Type	Method and Description
DataSource	getDataSource(int virtualShardId)
int	getDataSourceId(int virtualShardId)
List<Integer>	getDistinctShardIds()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

BitmapShardDataSourceProvider

public BitmapShardDataSourceProvider(Map<String,DataSource> connectionDataSources)

BitmapShardDataSourceProvider

public BitmapShardDataSourceProvider(Class<? extends DataSource> dataSourceClass,
                                     Map<String,String> commonDataSourceProperties,
                                     Map<String,String> connectionUrls)
                              throws InstantiationException,
                                     IllegalAccessException,
                                     InvocationTargetException,
                                     SecurityException,
                                     NoSuchMethodException

Throws:

InstantiationException

IllegalAccessException

InvocationTargetException

SecurityException

NoSuchMethodException

Method Detail

getDataSourceId

public int getDataSourceId(int virtualShardId)

Specified by:

getDataSourceId in interface DataSourceProvider

getDataSource

public DataSource getDataSource(int virtualShardId)

Specified by:

getDataSource in interface DataSourceProvider

getDistinctShardIds

public List<Integer> getDistinctShardIds()

Specified by:

getDistinctShardIds in interface DataSourceProvider