org.apache.flink.cep.pattern.conditions

类 RichCompositeIterativeCondition<T>

java.lang.Object

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

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

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

类型参数:

T - Type of the element to filter

所有已实现的接口:

Serializable, org.apache.flink.api.common.functions.Function, org.apache.flink.api.common.functions.RichFunction

直接已知子类:

RichAndCondition, RichNotCondition, RichOrCondition

public abstract class RichCompositeIterativeCondition<T>
extends RichIterativeCondition<T>

A base class of composite IterativeCondition conditions such as RichAndCondition, RichOrCondition and RichNotCondition, etc. It handles the open, close and setRuntimeContext for the nested IterativeCondition conditions.

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
RichCompositeIterativeCondition(IterativeCondition<T>... nestedConditions)

方法概要

限定符和类型	方法和说明
void	close()
IterativeCondition<T>[]	getNestedConditions()
void	open(org.apache.flink.configuration.Configuration parameters)
void	setRuntimeContext(org.apache.flink.api.common.functions.RuntimeContext t)

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

getIterationRuntimeContext, getRuntimeContext

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

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

RichCompositeIterativeCondition

@SafeVarargs
public RichCompositeIterativeCondition(IterativeCondition<T>... nestedConditions)

方法详细资料

getNestedConditions

public IterativeCondition<T>[] getNestedConditions()

setRuntimeContext

public void setRuntimeContext(org.apache.flink.api.common.functions.RuntimeContext t)

指定者:

setRuntimeContext 在接口中 org.apache.flink.api.common.functions.RichFunction

覆盖:

setRuntimeContext 在类中 RichIterativeCondition<T>

open

public void open(org.apache.flink.configuration.Configuration parameters)
          throws Exception

指定者:

open 在接口中 org.apache.flink.api.common.functions.RichFunction

覆盖:

open 在类中 RichIterativeCondition<T>

抛出:

Exception

close

public void close()
           throws Exception

指定者:

close 在接口中 org.apache.flink.api.common.functions.RichFunction

覆盖:

close 在类中 RichIterativeCondition<T>

抛出:

Exception