cn.crane4j.annotation.condition

注释类型 ConditionOnProperty

@Repeatable(value=ConditionOnProperty.List.class)
 @Documented
 @Target(value={ANNOTATION_TYPE,FIELD,TYPE,METHOD})
 @Retention(value=RUNTIME)
public @interface ConditionOnProperty

A condition what apply the operation only when the specified property exists and its value matches the expected value.

从以下版本开始:

2.6.0

作者:

huangchengxing

另请参阅:

cn.crane4j.core.condition.ConditionOnPropertyParser

可选元素概要

可选元素

限定符和类型	可选元素和说明
boolean	enableNull Whether to enable apply operation when the property value is null.
String[]	id The id of operations which to bound.
boolean	negate Whether the current condition to be negated.
String	property The property name.
int	sort Get the order of the condition.
ConditionType	type The type of multi conditions.
String	value The expected property value.
Class<?>	valueType The type of expected property value.

元素详细资料

id

public abstract String[] id

The id of operations which to bound.
If id is empty, the condition applies to all operations what declared on the same element as annotated by current annotation.

返回:

operation id.

默认值:

{}

type

public abstract ConditionType type

The type of multi conditions.

返回:

condition type

默认值:

cn.crane4j.annotation.condition.ConditionType.AND

negate

public abstract boolean negate

Whether the current condition to be negated.

返回:

boolean

默认值:

false

sort

public abstract int sort

Get the order of the condition.

返回:

sort

默认值:

2147483647

property

public abstract String property

The property name.
When this annotation is used on a field, the property name is the field name by default.

返回:

property name

默认值:

""

value

public abstract String value

The expected property value.

返回:

property value.

默认值:

""

valueType

public abstract Class<?> valueType

The type of expected property value.

返回:

expected property value

默认值:

java.lang.Object.class

enableNull

public abstract boolean enableNull

Whether to enable apply operation when the property value is null.

返回:

true if enabled, otherwise false.

默认值:

false