org.apache.shardingsphere.core.spi.algorithm

Class TypeBasedSPIServiceLoader<T extends TypeBasedSPI>

java.lang.Object

org.apache.shardingsphere.core.spi.algorithm.TypeBasedSPIServiceLoader<T>

Type Parameters:

T - type of algorithm class

Direct Known Subclasses:

MasterSlaveLoadBalanceAlgorithmServiceLoader, ShardingEncryptorServiceLoader, ShardingKeyGeneratorServiceLoader

public abstract class TypeBasedSPIServiceLoader<T extends TypeBasedSPI>
extends Object

Type based SPI service loader.

Author:

panjuan, zhangliang

Constructor Summary

Constructors

Constructor and Description
TypeBasedSPIServiceLoader()

Method Summary

Modifier and Type	Method and Description
T	newService() Create new service by default SPI type.
T	newService(String type, Properties props) Create new instance for type based SPI.

Methods inherited from class java.lang.Object

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

Constructor Detail

TypeBasedSPIServiceLoader

public TypeBasedSPIServiceLoader()

Method Detail

newService

public final T newService(String type,
                          Properties props)

Create new instance for type based SPI.

Parameters:

type - SPI type

props - SPI properties

Returns:

SPI instance

newService

public final T newService()

Create new service by default SPI type.

Returns:

type based SPI instance