org.apache.flink.datastream.impl.context

类 DefaultNonPartitionedContext<OUT>

java.lang.Object

org.apache.flink.datastream.impl.context.DefaultNonPartitionedContext<OUT>

所有已实现的接口:

org.apache.flink.datastream.api.context.NonPartitionedContext<OUT>, org.apache.flink.datastream.api.context.RuntimeContext

public class DefaultNonPartitionedContext<OUT>
extends Object
implements org.apache.flink.datastream.api.context.NonPartitionedContext<OUT>

The default implementation of NonPartitionedContext.

构造器概要

构造器

构造器和说明
DefaultNonPartitionedContext(DefaultRuntimeContext context, DefaultPartitionedContext partitionedContext, org.apache.flink.datastream.api.common.Collector<OUT> collector, boolean isKeyed, Set<Object> keySet)

方法概要

限定符和类型	方法和说明
void	applyToAllPartitions(org.apache.flink.datastream.api.function.ApplyPartitionFunction<OUT> applyPartitionFunction)
org.apache.flink.datastream.api.context.JobInfo	getJobInfo()
org.apache.flink.metrics.MetricGroup	getMetricGroup()
org.apache.flink.datastream.api.context.TaskInfo	getTaskInfo()

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

DefaultNonPartitionedContext

public DefaultNonPartitionedContext(DefaultRuntimeContext context,
                                    DefaultPartitionedContext partitionedContext,
                                    org.apache.flink.datastream.api.common.Collector<OUT> collector,
                                    boolean isKeyed,
                                    Set<Object> keySet)

方法详细资料

applyToAllPartitions

public void applyToAllPartitions(org.apache.flink.datastream.api.function.ApplyPartitionFunction<OUT> applyPartitionFunction)
                          throws Exception

指定者:

applyToAllPartitions 在接口中 org.apache.flink.datastream.api.context.NonPartitionedContext<OUT>

抛出:

Exception

getJobInfo

public org.apache.flink.datastream.api.context.JobInfo getJobInfo()

指定者:

getJobInfo 在接口中 org.apache.flink.datastream.api.context.RuntimeContext

getTaskInfo

public org.apache.flink.datastream.api.context.TaskInfo getTaskInfo()

指定者:

getTaskInfo 在接口中 org.apache.flink.datastream.api.context.RuntimeContext

getMetricGroup

public org.apache.flink.metrics.MetricGroup getMetricGroup()

指定者:

getMetricGroup 在接口中 org.apache.flink.datastream.api.context.RuntimeContext