Enable/disable Spring component by property

MyComponent.java

@Component
@Conditional(MyComponent.EnabledCondition.class)
public class MyComponent {
    protected static class EnabledCondition implements Condition {
        private static final String ENABLED_PROPERTY = "mycomponent.enabled";
        @Override
        public boolean matches(final ConditionContext context, final AnnotatedTypeMetadata metadata) {
            final Environment environment = context.getEnvironment();
            return environment != null && Boolean.valueOf(environment.getProperty(ENABLED_PROPERTY));
        }
    }
}