org.apache.flink.datastream.impl.context

类 DefaultPartitionedContext

java.lang.Object

org.apache.flink.datastream.impl.context.DefaultPartitionedContext

所有已实现的接口:

org.apache.flink.datastream.api.context.PartitionedContext, org.apache.flink.datastream.api.context.RuntimeContext

public class DefaultPartitionedContext
extends Object
implements org.apache.flink.datastream.api.context.PartitionedContext

The default implementation of PartitionedContext.

构造器概要

构造器

构造器和说明

DefaultPartitionedContext(org.apache.flink.datastream.api.context.RuntimeContext context, Supplier<Object> currentKeySupplier, Consumer<Object> currentKeySetter, org.apache.flink.datastream.api.context.ProcessingTimeManager processingTimeManager, org.apache.flink.streaming.api.operators.StreamingRuntimeContext operatorContext, org.apache.flink.api.common.state.OperatorStateStore operatorStateStore)

方法概要

限定符和类型	方法和说明
org.apache.flink.datastream.api.context.JobInfo	getJobInfo()
org.apache.flink.metrics.MetricGroup	getMetricGroup()
org.apache.flink.datastream.api.context.ProcessingTimeManager	getProcessingTimeManager()
DefaultStateManager	getStateManager()
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

DefaultPartitionedContext

public DefaultPartitionedContext(org.apache.flink.datastream.api.context.RuntimeContext context,
                                 Supplier<Object> currentKeySupplier,
                                 Consumer<Object> currentKeySetter,
                                 org.apache.flink.datastream.api.context.ProcessingTimeManager processingTimeManager,
                                 org.apache.flink.streaming.api.operators.StreamingRuntimeContext operatorContext,
                                 org.apache.flink.api.common.state.OperatorStateStore operatorStateStore)

方法详细资料

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

getStateManager

public DefaultStateManager getStateManager()

指定者:

getStateManager 在接口中 org.apache.flink.datastream.api.context.PartitionedContext

getProcessingTimeManager

public org.apache.flink.datastream.api.context.ProcessingTimeManager getProcessingTimeManager()

指定者:

getProcessingTimeManager 在接口中 org.apache.flink.datastream.api.context.PartitionedContext

getMetricGroup

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

指定者:

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