title: Using context beans within a Condition or a ConfigurationCondition
body: <p>I wish to use a org.springframework.context.annotation.Condition interface to disable/enable at startup some of my @Configuration classes. Example below:</p>
  
  <pre><code>public class Condition implements ConfigurationCondition {
  
      @Override
      public boolean matches(ConditionContext context, AnnotatedTypeMetadata metadata) {
          //Gets the configuration manager from the context
          RapidConfDocConfiguration.DocConf docConf = context.getBeanFactory().getBean(DocConf.class);
  
          return docConf.isEnabled();
      }
  }
  
  @Configuration
  public class ConfDocConfiguration {
  
      @Bean
      public DocConf docConf() {
          return new DocConf(true);
      }
  }
  
  @Configuration
  @Import(ConfDocConfiguration.class)
  @Conditional({Condition.class})
  public class RapidSwaggerConfiguration {
      //Some configurations
  }
  </code></pre>
  
  <p>The problem i have here is that the Condition is executed before that any of the context is instantiated and then the 'DocConf' is not yet present. The Condition works well if i read an environment variable or something like that.</p>
  
  <p>So, is it possible to use this kind of condition based on a spring bean of the context ?</p>