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升级继承springboot #60

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升级继承springboot #60

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1685f1b
升级继承springboot
Oct 23, 2020
82d4691
测试数据库使用h2
Oct 23, 2020
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265 changes: 124 additions & 141 deletions pom.xml
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Original file line number Diff line number Diff line change
@@ -1,146 +1,129 @@
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<name>UID-Generator</name>
<description>An unique id generator</description>

<groupId>com.baidu.fsg</groupId>
<artifactId>uid-generator</artifactId>
<version>1.0.0-SNAPSHOT</version>
<packaging>jar</packaging>

<!-- Properties -->
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<jdk.version>1.8</jdk.version>
<spring.version>4.2.5.RELEASE</spring.version>
<slf4j-version>1.7.7</slf4j-version>
</properties>

<!-- Dependencies -->
<dependencies>
<!-- Spring -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-core</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-beans</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-jdbc</artifactId>
<version>${spring.version}</version>
</dependency>

<!-- MyBatis -->
<dependency>
<groupId>org.mybatis</groupId>
<artifactId>mybatis</artifactId>
<version>3.2.3</version>
</dependency>
<dependency>
<groupId>org.mybatis</groupId>
<artifactId>mybatis-spring</artifactId>
<version>1.2.4</version>
</dependency>

<!-- Apache Commons -->
<dependency>
<groupId>commons-collections</groupId>
<artifactId>commons-collections</artifactId>
<version>3.2.2</version>
</dependency>
<dependency>
<groupId>commons-lang</groupId>
<artifactId>commons-lang</artifactId>
<version>2.6</version>
</dependency>

<!-- Logger -->
<dependency>
<groupId>ch.qos.logback</groupId>
<artifactId>logback-classic</artifactId>
<version>1.1.3</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>${slf4j-version}</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>log4j-over-slf4j</artifactId>
<version>${slf4j-version}</version>
</dependency>

<!-- Test. Scope test only -->
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.10</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-test</artifactId>
<version>${spring.version}</version>
<scope>test</scope>
</dependency>

<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.18</version>
<scope>test</scope>
</dependency>

<dependency>
<groupId>com.alibaba</groupId>
<artifactId>druid</artifactId>
<version>1.0.19</version>
<scope>test</scope>
</dependency>

</dependencies>

<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>${jdk.version}</source>
<target>${jdk.version}</target>
<encoding>${project.build.sourceEncoding}</encoding>
</configuration>
<version>3.5.1</version>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-source-plugin</artifactId>
<version>2.3</version>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>jar</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<name>UID-Generator</name>
<description>An unique id generator</description>

<groupId>com.baidu.fsg</groupId>
<artifactId>uid-generator</artifactId>
<version>1.0.0-SNAPSHOT</version>
<packaging>jar</packaging>

<!-- Properties -->
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<jdk.version>1.8</jdk.version>
<spring.version>4.2.5.RELEASE</spring.version>
<slf4j-version>1.7.7</slf4j-version>
<spring-boot.version>2.3.4.RELEASE</spring-boot.version>
<mysql-connector.version>8.0.16</mysql-connector.version>
<mybatis-spring-starter.version>2.1.3</mybatis-spring-starter.version>
<h2.version>1.4.200</h2.version>
</properties>

<!-- Dependencies -->
<dependencies>

<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter</artifactId>
</dependency>

<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-logging</artifactId>
</dependency>

<dependency>
<groupId>org.mybatis.spring.boot</groupId>
<artifactId>mybatis-spring-boot-starter</artifactId>
<version>${mybatis-spring-starter.version}</version>
</dependency>

<!-- Apache Commons -->
<dependency>
<groupId>commons-collections</groupId>
<artifactId>commons-collections</artifactId>
<version>3.2.2</version>
</dependency>
<dependency>
<groupId>commons-lang</groupId>
<artifactId>commons-lang</artifactId>
<version>2.6</version>
</dependency>

<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>

<dependency>
<groupId>com.h2database</groupId>
<artifactId>h2</artifactId>
<version>${h2.version}</version>
<scope>test</scope>
</dependency>

<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-autoconfigure-processor</artifactId>
<optional>true</optional>
</dependency>

<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-configuration-processor</artifactId>
<optional>true</optional>
</dependency>

</dependencies>

<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-dependencies</artifactId>
<version>${spring-boot.version}</version>
<type>pom</type>
<scope>import</scope>
</dependency>

<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>${mysql-connector.version}</version>
</dependency>
</dependencies>
</dependencyManagement>

<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>${jdk.version}</source>
<target>${jdk.version}</target>
<encoding>${project.build.sourceEncoding}</encoding>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-source-plugin</artifactId>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>jar</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>


</project>
91 changes: 91 additions & 0 deletions src/main/java/com/baidu/fsg/uid/UidAutoConfiguraition.java
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package com.baidu.fsg.uid;

import java.util.Objects;

import com.baidu.fsg.uid.buffer.RejectedPutBufferHandler;
import com.baidu.fsg.uid.buffer.RejectedTakeBufferHandler;
import com.baidu.fsg.uid.impl.CachedUidGenerator;
import com.baidu.fsg.uid.impl.DefaultUidGenerator;
import com.baidu.fsg.uid.worker.DisposableWorkerIdAssigner;

import org.springframework.beans.BeansException;
import org.springframework.beans.factory.ObjectProvider;
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.boot.context.properties.EnableConfigurationProperties;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

/**
* uid autoConfiguration,if you want to use uid with springboot should set the property uid.enable = tre,you will enable default uid.
* @author wangjianqiang24
* @date 2020/10/22
*/
@Configuration
@ConditionalOnProperty(name = "uid.enable",havingValue = "true")
@EnableConfigurationProperties(UidProperties.class)
public class UidAutoConfiguraition implements ApplicationContextAware {

@Bean
public DisposableWorkerIdAssigner disposableWorkerIdAssigner(){
return new DisposableWorkerIdAssigner();
}


@Bean
@ConditionalOnProperty(name = "uid.cached.enable",havingValue = "true")
@ConfigurationProperties(prefix = "uid.cached")
public UidProperties cachedUidProperties(){
return new UidProperties();
}


@Bean
@ConditionalOnProperty(name = "uid.cached.enable",havingValue = "true")
public UidGenerator cachedUidGenerator(UidProperties cachedUidProperties, ObjectProvider<RejectedTakeBufferHandler> rejectedTakeBufferHandlers,ObjectProvider<RejectedPutBufferHandler> rejectedPutBufferHandlers){
CachedUidGenerator uidGenerator = new CachedUidGenerator();
uidGenerator.setWorkerIdAssigner(disposableWorkerIdAssigner());
uidGenerator.setEpochStr(cachedUidProperties.getEpochStr());
uidGenerator.setSeqBits(cachedUidProperties.getSeqBits());
uidGenerator.setTimeBits(cachedUidProperties.getTimeBits());
uidGenerator.setWorkerBits(cachedUidProperties.getWorkerBits());
uidGenerator.setBoostPower(cachedUidProperties.getBoostPower());
if (rejectedTakeBufferHandlers.getIfAvailable() != null)
uidGenerator.setRejectedTakeBufferHandler(rejectedTakeBufferHandlers.getIfAvailable());
if (rejectedPutBufferHandlers.getIfAvailable() != null)
uidGenerator.setRejectedPutBufferHandler(rejectedPutBufferHandlers.getIfAvailable());
if (Objects.nonNull(cachedUidProperties.getScheduleInterval()))
uidGenerator.setScheduleInterval(cachedUidProperties.getScheduleInterval());
return uidGenerator;
}


@Bean
public UidProperties uidProperties(){
return new UidProperties();
}

@Bean
@ConditionalOnMissingBean
public UidGenerator defaultUidGenerator(UidProperties uidProperties){
DefaultUidGenerator uidGenerator = new DefaultUidGenerator();
uidGenerator.setWorkerIdAssigner(disposableWorkerIdAssigner());
uidGenerator.setEpochStr(uidProperties.getEpochStr());
uidGenerator.setSeqBits(uidProperties.getSeqBits());
uidGenerator.setTimeBits(uidProperties.getTimeBits());
uidGenerator.setWorkerBits(uidProperties.getWorkerBits());
return uidGenerator;
}



private ApplicationContext applicationContext;

@Override
public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
this.applicationContext = applicationContext;
}
}
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