程序包 org.springframework.boot.autoconfigure.condition

类 NoneNestedConditions

java.lang.Object
org.springframework.boot.autoconfigure.condition.SpringBootCondition
org.springframework.boot.autoconfigure.condition.AbstractNestedCondition
org.springframework.boot.autoconfigure.condition.NoneNestedConditions
所有已实现的接口:
Condition, ConfigurationCondition
public abstract class NoneNestedConditions extends AbstractNestedCondition
Condition that will match when none of the nested class conditions match. Can be used to create composite conditions, for example: 
 static class OnNeitherJndiNorProperty extends NoneNestedConditions {

    OnNeitherJndiNorProperty() {
        super(ConfigurationPhase.PARSE_CONFIGURATION);
    }

    @ConditionalOnJndi()
    static class OnJndi {
    }

    @ConditionalOnProperty("something")
    static class OnProperty {
    }

 }

The ConfigurationPhase should be specified according to the conditions that are defined. In the example above, all conditions are static and can be evaluated early so PARSE_CONFIGURATION is a right fit.

从以下版本开始:
1.3.0
作者:
Phillip Webb