org.apache.drill.exec.store.sys

Class OptionIterator

java.lang.Object

org.apache.drill.exec.store.sys.OptionIterator

All Implemented Interfaces:

Iterator<Object>

public class OptionIterator
extends Object
implements Iterator<Object>

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	OptionIterator.OptionValueWrapper Wrapper class for OptionValue to add Status
static class	OptionIterator.Status

Constructor Summary

Constructors

Constructor and Description
OptionIterator(FragmentContext context, org.apache.drill.exec.store.sys.OptionIterator.Mode mode)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	hasNext()
OptionIterator.OptionValueWrapper	next()
void	remove()

Methods inherited from class java.lang.Object

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

Constructor Detail

OptionIterator

public OptionIterator(FragmentContext context,
              org.apache.drill.exec.store.sys.OptionIterator.Mode mode)

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<Object>

next

public OptionIterator.OptionValueWrapper next()

Specified by:

next in interface Iterator<Object>

remove

public void remove()

Specified by:

remove in interface Iterator<Object>