我正在尝试使用 apache felix scr 注释来实现 servicefactory。
@Component
@Service(serviceFactory = true)
@Properties(value = { @Property(name = "className", value = "interface1") })
public class Tinterfaceimpl1 implements Tinterface {
@Override
public void consumeService() {
System.out.println("tinterfaceimpl1");
}
}
上面的代码工作正常。但是@Component 的目的是什么?因为我试图将它公开为服务而不是组件和服务。如果我删除 @Component 状态不满意。工厂真的必须同时使用组件和服务吗?pom.xml
<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>
<groupId>TinterfaceImpl</groupId>
<artifactId>TinterfaceImpl</artifactId>
<version>0.0.1-SNAPSHOT</version>
<build>
<sourceDirectory>src</sourceDirectory>
<plugins>
<plugin>
<groupId>org.apache.felix</groupId>
<artifactId>maven-bundle-plugin</artifactId>
<extensions>true</extensions>
<version>2.3.5</version>
<!-- <configuration>
<instructions>
<Import-Package>com.java.serviceeg.tinterface.Tinterface</Import-Package>
</instructions>
</configuration> -->
</plugin>
<plugin>
<groupId>org.apache.felix</groupId>
<artifactId>maven-scr-plugin</artifactId>
<version>1.14.0</version>
<executions>
<execution>
<id>generate-scr-scrdescriptor</id>
<goals>
<goal>scr</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
<dependencies>
<!-- Felix SCR annotations -->
<dependency>
<groupId>org.apache.felix</groupId>
<artifactId>org.apache.felix.scr.annotations</artifactId>
<version>1.9.6</version>
</dependency>
<dependency>
<groupId>org.apache.felix</groupId>
<artifactId>org.apache.felix.scr</artifactId>
<version>1.6.0</version>
</dependency>
<dependency>
<groupId>Tinterface</groupId>
<artifactId>Tinterface</artifactId>
<version>0.0.1-SNAPSHOT</version>
<type>bundle</type>
</dependency>
</dependencies>
<packaging>bundle</packaging>
</project>