org.apache.flink.connector.nebula.source

类 NebulaEdgeSource

java.lang.Object

org.apache.flink.connector.nebula.source.NebulaEdgeSource

public class NebulaEdgeSource
extends Object

Nebula Graph Edge reader

构造器概要

构造器

构造器和说明
NebulaEdgeSource(com.vesoft.nebula.client.storage.StorageClient storageClient, ExecutionOptions executionOptions)

方法概要

限定符和类型	方法和说明
void	getEdgeDataRow()
boolean	hasNext() if source has more data
com.vesoft.nebula.client.storage.data.BaseTableRow	next() get another Nebula Graph data

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

NebulaEdgeSource

public NebulaEdgeSource(com.vesoft.nebula.client.storage.StorageClient storageClient,
                        ExecutionOptions executionOptions)

方法详细资料

getEdgeDataRow

public void getEdgeDataRow()

hasNext

public boolean hasNext()
                throws Exception

if source has more data

抛出:

Exception

next

public com.vesoft.nebula.client.storage.data.BaseTableRow next()

get another Nebula Graph data