org.apache.flink.cep.pattern.conditions

类 SubtypeCondition<T>

java.lang.Object

org.apache.flink.cep.pattern.conditions.IterativeCondition<T>

org.apache.flink.cep.pattern.conditions.SimpleCondition<T>

org.apache.flink.cep.pattern.conditions.SubtypeCondition<T>

类型参数:

T - Type of the elements to be filtered

所有已实现的接口:

Serializable, org.apache.flink.api.common.functions.FilterFunction<T>, org.apache.flink.api.common.functions.Function

@Internal
public class SubtypeCondition<T>
extends SimpleCondition<T>

A condition which filters elements of the given type. An element is filtered out iff it is not assignable to the given subtype of T.

另请参阅:

序列化表格

嵌套类概要

从类继承的嵌套类/接口 org.apache.flink.cep.pattern.conditions.IterativeCondition

IterativeCondition.Context<T>

构造器概要

构造器

构造器和说明
SubtypeCondition(Class<? extends T> subtype)

方法概要

限定符和类型	方法和说明
boolean	filter(T value)

从类继承的方法 org.apache.flink.cep.pattern.conditions.SimpleCondition

filter

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

SubtypeCondition

public SubtypeCondition(Class<? extends T> subtype)

方法详细资料

filter

public boolean filter(T value)
               throws Exception

抛出:

Exception