Spring Orderconfig

A library that provides a convenient way of configuring decorators order in Spring.

Getting Started

To add the dependency to you maven build, simply add this to your pom.xml:

<dependency>
    <groupId>com.github.monosoul</groupId>
    <artifactId>spring-orderconfig</artifactId>
    <version>0.0.2</version>
</dependency>

Or with gradle, using Kotlin DSL:

dependencies {
    implementation("com.github.monosoul:spring-orderconfig:0.0.2")
}

Please, be advised that this library doesn't have any transitive dependencies on Spring Framework or Spring Boot, so you have to add the necessary Spring dependencies on your own.

This is done to avoid classpath pollution with multiple versions of spring.

Prerequisites

This library has been tested with Spring Boot version 2.1.4. Should also work fine with Spring Framework versions >=4.1.x.

The library is compiled with Java 8 as target, so you'd also need at least Java 8 to use it.

Usage example

An example of 2 implementations of the same interface:

public interface SomeInterface {}

@Component
public class SomeClass implements SomeInterface {
    private final SomeInterface dependency;

    @Autowired
    public SomeClass(final SomeInterface dependency) {
        this.dependency = dependency;
    }
}

@Component
public class AnotherClass implements SomeInterface {
    //some logic here
}

@Configuration
public class JavaConfig {

    @Bean
    public OrderConfig<SomeInterface> someInterfaceOrderConfig() {
        return new OrderConfigImpl<>(Arrays.asList(
            OrderConfigItemImpl.of(SomeClass.class),
            OrderConfigItemImpl.of(AnotherClass.class)
        ));
    }
}

is equal to:

public interface SomeInterface {}

@Component
public class SomeClass implements SomeInterface {
    private final SomeInterface dependency;

    @Autowired
    public SomeClass(@Qualifier("someClass") final SomeInterface dependency) {
        this.dependency = dependency;
    }
}

@Component
public class AnotherClass implements SomeInterface {
    //some logic here
}

Release History

• 0.0.2
  • Use delomboked sources for sources.jar and javadoc.jar generation
• 0.0.1
  • Initial release

License

The software is licensed under the Apache-2.0 License.