app.myoss.cloud.sequence.spring.boot.autoconfigure

Class RdsSequenceAutoConfiguration

java.lang.Object

app.myoss.cloud.sequence.spring.boot.autoconfigure.RdsSequenceAutoConfiguration

@EnableConfigurationProperties(value=RdsSequenceProperties.class)
 @ConditionalOnProperty(prefix="myoss-cloud.sequence.rds",
                       value="enabled",
                       matchIfMissing=false)
 @AutoConfigureAfter(value=org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration.class)
 @Configuration
public class RdsSequenceAutoConfiguration
extends Object

自动配置使用关系数据库生成序列

Since:

2018年12月17日 下午1:54:47

Author:

Jerry.Chen

Constructor Summary

Constructors

Constructor and Description
RdsSequenceAutoConfiguration(RdsSequenceProperties properties) 初始化

Method Summary

Modifier and Type	Method and Description
Optional<DefaultSequenceImpl>	initDefaultSequence(SequenceRepository sequenceRepository, org.springframework.context.ApplicationContext applicationContext) 初始默认的序列号生成器 DefaultSequenceImpl，用于数据库表生成主键id
RdsSequenceRepository	rdsSequenceRepository(org.springframework.context.ApplicationContext applicationContext) 构建 "使用关系数据库生成序列" 实例对象

Methods inherited from class java.lang.Object

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

Constructor Detail

RdsSequenceAutoConfiguration

public RdsSequenceAutoConfiguration(RdsSequenceProperties properties)

初始化

Parameters:

properties - 使用关系数据库生成序列，属性配置

Method Detail

rdsSequenceRepository

@Primary
 @ConditionalOnMissingBean
 @Bean(initMethod="init")
public RdsSequenceRepository rdsSequenceRepository(org.springframework.context.ApplicationContext applicationContext)

构建 "使用关系数据库生成序列" 实例对象

Parameters:

applicationContext - Spring Application Context

Returns:

"使用关系数据库生成序列" 实例对象

initDefaultSequence

@ConditionalOnClass(value={Sequence.class,TableMetaObject.class})
 @ConditionalOnBean(value=SequenceRepository.class)
 @ConditionalOnMissingBean(name="initDefaultSequence")
 @Bean
public Optional<DefaultSequenceImpl> initDefaultSequence(SequenceRepository sequenceRepository,
                                                                                                                                                                                                                                             org.springframework.context.ApplicationContext applicationContext)

初始默认的序列号生成器 DefaultSequenceImpl，用于数据库表生成主键id

Parameters:

sequenceRepository - SequenceRepository 实例对象

applicationContext - Spring Application Context

Returns:

空对象