cn.crane4j.core.condition

类 AbstractConditionParser<A extends Annotation>

java.lang.Object

cn.crane4j.core.condition.AbstractConditionParser<A>

所有已实现的接口:

ConditionParser

直接已知子类:

AbstractPropertyConditionParser, ConditionOnContainerParser, ConditionOnExpressionParser, ConditionOnPropertyParser, ConditionOnTargetTypeParser

public abstract class AbstractConditionParser<A extends Annotation>
extends Object
implements ConditionParser

A condition parser implementation to process annotation based condition.

从以下版本开始:

2.6.0

作者:

huangchengxing

嵌套类概要

嵌套类

限定符和类型	类和说明
protected static class	AbstractConditionParser.AbstractCondition A basic condition implementation.
protected static class	AbstractConditionParser.ConditionDescriptor Condition properties.

字段概要

字段

限定符和类型	字段和说明
protected Class<A>	annotationType

构造器概要

构造器

构造器和说明
AbstractConditionParser()

方法概要

限定符和类型	方法和说明
protected boolean	canApply(A annotation, String[] boundOperationIds, KeyTriggerOperation operation) Whether the condition can be applied to the operation.
protected abstract @Nullable AbstractConditionParser.AbstractCondition	createCondition(AnnotatedElement element, A annotation) Create condition instance.
protected @NonNull AbstractConditionParser.ConditionDescriptor	getConditionDescriptor(A annotation) Get condition properties.
@NonNull List<Condition>	parse(AnnotatedElement element, KeyTriggerOperation operation) Parse condition from a give element

从类继承的方法 java.lang.Object

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

字段详细资料

annotationType

protected final Class<A extends Annotation> annotationType

构造器详细资料

AbstractConditionParser

public AbstractConditionParser()

方法详细资料

parse

public final @NonNull List<Condition> parse(AnnotatedElement element,
                                            KeyTriggerOperation operation)

Parse condition from a give element

指定者:

parse 在接口中 ConditionParser

参数:

element - element

operation - operation

返回:

conditions

canApply

protected boolean canApply(A annotation,
                           String[] boundOperationIds,
                           KeyTriggerOperation operation)

Whether the condition can be applied to the operation.

参数:

annotation - annotation

boundOperationIds - operation ids

operation - operation

返回:

true if it can apply, otherwise false

createCondition

protected abstract @Nullable AbstractConditionParser.AbstractCondition createCondition(AnnotatedElement element,
                                                                                       A annotation)

Create condition instance.

参数:

element - element

annotation - annotation

返回:

condition instance

getConditionDescriptor

protected @NonNull AbstractConditionParser.ConditionDescriptor getConditionDescriptor(A annotation)

Get condition properties.

参数:

annotation - annotation

返回:

condition properties