The repository is a DAOs (Data Access Object) that access the database directly. It tells the Spring that class contains the business It is a class-level annotation. It is mostly used with It is also used at class level. By default, it returns a string that indicates which route to redirect. It is a specialization of It marks a class as a web request handler. The Spring Framework pick it up and configure it in the application context as a Spring The is a class-level annotation. A Java class annotated with is found during the classpath. It is used to mark a Java class as a bean. It tells the method to produce a bean to be managed by Spring It is a class-level annotation. It is used with the annotation We can also specify the base packages to scan for Spring It is a method-level annotation. The class annotated with used by Spring Containers as a source of bean It is used when we want to scan a package for beans. When we use annotation, the spring container auto-wires the bean by matching It is a class-level annotation. It is used to autowire spring bean on setter methods, instance variable, and constructor. It indicates that the annotated bean must be populated at configuration time with the required property, else it throws an exception Spring provides annotation-based auto-wiring by providing annotation. SPRING-BOOT-MICROSERVICES Annotations: No It applies to the bean setter method. These dependencies increase the size of the application.
Spring Boot can use dependencies that are not going to be used in the application. It increases productivity and reduces development time.
#MICROSERVICES ANNOTATIONS LIST CODE#
It also minimizes writing multiple boilerplate codes (the code that has to be included in many places with little or no alteration), XML configuration, and annotations. It offers a CLI tool for developing and testing the Spring Boot application. There is no requirement for XML configuration. It provides production-ready features such as metrics, health checks, and externalized configuration. It provides opinionated ‘starter’ POMs to simplify our Maven configuration. It tests web applications easily with the help of different Embedded HTTP servers such as Tomcat, Jetty, etc. It creates stand-alone Spring applications that can be started using Java -jar. It facilitates integration with other enterprise applications using lightweight messaging and declarative adapters. Spring Integration: It is an implementation of Enterprise Integration Patterns. Spring Social: It supports integration with social networking like LinkedIn. Spring Security: It is a security framework that provides robust security to applications. Spring Batch: It provides powerful batch processing. Spring Data: It simplifies data access from the relational and NoSQL databases. There are the following Spring sister projects are as follows: It reduces the cost and development time of the application.Īlong with the Spring Boot Framework, many other Spring sister projects help to build applications addressing modern business needs. It simplifies integration with other Java frameworks like JPA/Hibernate ORM, Struts, etc. It contains powerful database transaction management capabilities. The dependency injection approach is used in Spring Boot. We should use Spring Boot Framework because: It provides an easier and faster way to set up, configure, and run both simple and web-based applications. Spring Boot is a project that is built on the top of the Spring Framework.
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