org.apache.nifi.reporting.sql.util

Class ConnectionStatusRecursiveIterator

java.lang.Object

org.apache.nifi.reporting.sql.util.ConnectionStatusRecursiveIterator

All Implemented Interfaces:

Iterator<ConnectionStatus>

public class ConnectionStatusRecursiveIterator
extends Object
implements Iterator<ConnectionStatus>

Field Summary

Fields

Modifier and Type	Field and Description
private Iterator<ConnectionStatus>	connectionStatusIterator
private ReportingContext	context
private ConnectionStatus	currentRow
private Deque<Iterator<ProcessGroupStatus>>	iteratorBreadcrumb

Constructor Summary

Constructors

Constructor and Description
ConnectionStatusRecursiveIterator(ReportingContext context)

Method Summary

Modifier and Type	Method and Description
private ConnectionStatus	getNextConnectionStatus()
boolean	hasNext()
ConnectionStatus	next()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.Iterator

forEachRemaining, remove

Field Detail

context

private final ReportingContext context

iteratorBreadcrumb

private Deque<Iterator<ProcessGroupStatus>> iteratorBreadcrumb

connectionStatusIterator

private Iterator<ConnectionStatus> connectionStatusIterator

currentRow

private ConnectionStatus currentRow

Constructor Detail

ConnectionStatusRecursiveIterator

public ConnectionStatusRecursiveIterator(ReportingContext context)

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<ConnectionStatus>

next

public ConnectionStatus next()

Specified by:

next in interface Iterator<ConnectionStatus>

getNextConnectionStatus

private ConnectionStatus getNextConnectionStatus()