From 189e62603bd41641f418a6992ea7fc010809d6da Mon Sep 17 00:00:00 2001 From: Mher Baghinyan Date: Wed, 25 Jul 2018 08:26:18 +0400 Subject: [PATCH] Bael 1832 (#4748) * @Primary annotation * @Primary annotation Employee name * Update PrimaryApplication.java * @Primary annotation with @Component --- .../java/org/baeldung/primary/Config.java | 22 +++++++++++++++++++ .../baeldung/primary/DepartmentManager.java | 11 ++++++++++ .../java/org/baeldung/primary/Employee.java | 20 +++++++++++++++++ .../org/baeldung/primary/GeneralManager.java | 14 ++++++++++++ .../java/org/baeldung/primary/Manager.java | 8 +++++++ .../org/baeldung/primary/ManagerService.java | 17 ++++++++++++++ .../baeldung/primary/PrimaryApplication.java | 20 +++++++++++++++++ 7 files changed, 112 insertions(+) create mode 100644 spring-all/src/main/java/org/baeldung/primary/Config.java create mode 100644 spring-all/src/main/java/org/baeldung/primary/DepartmentManager.java create mode 100644 spring-all/src/main/java/org/baeldung/primary/Employee.java create mode 100644 spring-all/src/main/java/org/baeldung/primary/GeneralManager.java create mode 100644 spring-all/src/main/java/org/baeldung/primary/Manager.java create mode 100644 spring-all/src/main/java/org/baeldung/primary/ManagerService.java create mode 100644 spring-all/src/main/java/org/baeldung/primary/PrimaryApplication.java diff --git a/spring-all/src/main/java/org/baeldung/primary/Config.java b/spring-all/src/main/java/org/baeldung/primary/Config.java new file mode 100644 index 0000000000..b39f2b9db3 --- /dev/null +++ b/spring-all/src/main/java/org/baeldung/primary/Config.java @@ -0,0 +1,22 @@ +package org.baeldung.primary; + +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.ComponentScan; +import org.springframework.context.annotation.Configuration; +import org.springframework.context.annotation.Primary; + +@Configuration +@ComponentScan(basePackages="org.baeldung.primary") +public class Config { + + @Bean + public Employee JohnEmployee(){ + return new Employee("John"); + } + + @Bean + @Primary + public Employee TonyEmployee(){ + return new Employee("Tony"); + } +} diff --git a/spring-all/src/main/java/org/baeldung/primary/DepartmentManager.java b/spring-all/src/main/java/org/baeldung/primary/DepartmentManager.java new file mode 100644 index 0000000000..2603951b4e --- /dev/null +++ b/spring-all/src/main/java/org/baeldung/primary/DepartmentManager.java @@ -0,0 +1,11 @@ +package org.baeldung.primary; + +import org.springframework.stereotype.Component; + +@Component +public class DepartmentManager implements Manager { + @Override + public String getManagerName() { + return "Department manager"; + } +} diff --git a/spring-all/src/main/java/org/baeldung/primary/Employee.java b/spring-all/src/main/java/org/baeldung/primary/Employee.java new file mode 100644 index 0000000000..9168387613 --- /dev/null +++ b/spring-all/src/main/java/org/baeldung/primary/Employee.java @@ -0,0 +1,20 @@ +package org.baeldung.primary; + +/** + * Created by Gebruiker on 7/17/2018. + */ +public class Employee { + + private String name; + + public Employee(String name) { + this.name = name; + } + + @Override + public String toString() { + return "Employee{" + + "name='" + name + '\'' + + '}'; + } +} diff --git a/spring-all/src/main/java/org/baeldung/primary/GeneralManager.java b/spring-all/src/main/java/org/baeldung/primary/GeneralManager.java new file mode 100644 index 0000000000..0a94f0f96a --- /dev/null +++ b/spring-all/src/main/java/org/baeldung/primary/GeneralManager.java @@ -0,0 +1,14 @@ +package org.baeldung.primary; + +import org.springframework.context.annotation.Primary; +import org.springframework.stereotype.Component; + +@Component +@Primary +public class GeneralManager implements Manager { + + @Override + public String getManagerName() { + return "General manager"; + } +} diff --git a/spring-all/src/main/java/org/baeldung/primary/Manager.java b/spring-all/src/main/java/org/baeldung/primary/Manager.java new file mode 100644 index 0000000000..4666a1babf --- /dev/null +++ b/spring-all/src/main/java/org/baeldung/primary/Manager.java @@ -0,0 +1,8 @@ +package org.baeldung.primary; + +/** + * Created by Gebruiker on 7/19/2018. + */ +public interface Manager { + String getManagerName(); +} diff --git a/spring-all/src/main/java/org/baeldung/primary/ManagerService.java b/spring-all/src/main/java/org/baeldung/primary/ManagerService.java new file mode 100644 index 0000000000..94ea6785c9 --- /dev/null +++ b/spring-all/src/main/java/org/baeldung/primary/ManagerService.java @@ -0,0 +1,17 @@ +package org.baeldung.primary; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Service; + +/** + * Created by Gebruiker on 7/19/2018. + */@Service +public class ManagerService { + + @Autowired + private Manager manager; + + public Manager getManager() { + return manager; + } +} diff --git a/spring-all/src/main/java/org/baeldung/primary/PrimaryApplication.java b/spring-all/src/main/java/org/baeldung/primary/PrimaryApplication.java new file mode 100644 index 0000000000..ffa2a4028d --- /dev/null +++ b/spring-all/src/main/java/org/baeldung/primary/PrimaryApplication.java @@ -0,0 +1,20 @@ +package org.baeldung.primary; + +import org.springframework.context.annotation.AnnotationConfigApplicationContext; + + +public class PrimaryApplication { + + public static void main(String[] args) { + AnnotationConfigApplicationContext context + = new AnnotationConfigApplicationContext(Config.class); + + Employee employee = context.getBean(Employee.class); + System.out.println(employee); + + ManagerService service = context.getBean(ManagerService.class); + Manager manager = service.getManager(); + System.out.println(manager.getManagerName()); + } + +}