程序包 cn.taketoday.context.annotation

类 ConditionEvaluator

java.lang.Object

cn.taketoday.context.annotation.ConditionEvaluator

public class ConditionEvaluator
extends Object

Condition Evaluation

从以下版本开始:

4.0

作者:

TODAY 2021/10/1 21:12

另请参阅:

• Condition

构造器概要

构造器

构造器	说明
ConditionEvaluator(ApplicationContext context, BeanDefinitionRegistry registry)
ConditionEvaluator(cn.taketoday.core.env.Environment environment, cn.taketoday.core.io.ResourceLoader resourceLoader, BeanDefinitionRegistry registry)	Create a new ConditionEvaluator instance.

方法概要

修饰符和类型	方法	说明
boolean	passCondition(cn.taketoday.core.type.AnnotatedTypeMetadata metadata)	Determine if an item should be skipped based on @Conditional annotations.
boolean	passCondition(cn.taketoday.core.type.AnnotatedTypeMetadata metadata, ConfigurationCondition.ConfigurationPhase phase)
boolean	passCondition(Class<?> annotated)	Decide whether to load the bean
boolean	passCondition(Method annotated)
boolean	shouldSkip(cn.taketoday.core.type.AnnotatedTypeMetadata metadata)	Determine if an item should be skipped based on @Conditional annotations.
boolean	shouldSkip(cn.taketoday.core.type.AnnotatedTypeMetadata metadata, ConfigurationCondition.ConfigurationPhase phase)	Determine if an item should be skipped based on @Conditional annotations.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

ConditionEvaluator

public ConditionEvaluator(ApplicationContext context,
 BeanDefinitionRegistry registry)

ConditionEvaluator

public ConditionEvaluator(@Nullable
 cn.taketoday.core.env.Environment environment,
 @Nullable
 cn.taketoday.core.io.ResourceLoader resourceLoader,
 @Nullable
 BeanDefinitionRegistry registry)

Create a new ConditionEvaluator instance.

方法详细资料

passCondition

public boolean passCondition(cn.taketoday.core.type.AnnotatedTypeMetadata metadata)

Determine if an item should be skipped based on @Conditional annotations.

参数:

metadata - the meta data

返回:

if the item should be skipped

passCondition

public boolean passCondition(Class<?> annotated)

Decide whether to load the bean

参数:

annotated - Target class or a method

返回:

If matched

passCondition

public boolean passCondition(Method annotated)

passCondition

public boolean passCondition(cn.taketoday.core.type.AnnotatedTypeMetadata metadata,
 @Nullable
 ConfigurationCondition.ConfigurationPhase phase)

shouldSkip

public boolean shouldSkip(cn.taketoday.core.type.AnnotatedTypeMetadata metadata)

Determine if an item should be skipped based on @Conditional annotations. The ConfigurationCondition.ConfigurationPhase will be deduced from the type of item (i.e. a @Configuration class will be ConfigurationCondition.ConfigurationPhase.PARSE_CONFIGURATION)

参数:

metadata - the meta data

返回:

if the item should be skipped

shouldSkip

public boolean shouldSkip(@Nullable
 cn.taketoday.core.type.AnnotatedTypeMetadata metadata,
 @Nullable
 ConfigurationCondition.ConfigurationPhase phase)

Determine if an item should be skipped based on @Conditional annotations.

参数:

metadata - the meta data

phase - the phase of the call

返回:

if the item should be skipped