How does the @ConditionalOnClass annotation influence the application of auto-configuration in Spring Boot?
- It defines the order in which auto-configuration classes are executed.
- It determines whether a particular class is available in the classpath, and the auto-configuration is applied conditionally based on this.
- It specifies the primary class to load during application startup.
- It specifies the version of the Spring Boot application.
The @ConditionalOnClass annotation in Spring Boot checks whether a specified class is available in the classpath. If the class is present, the associated auto-configuration is applied. This annotation plays a critical role in determining which auto-configurations are relevant based on the presence or absence of certain classes in the classpath, making it a key element in conditional auto-configuration.
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