Package org.apache.hadoop.hdfs.server.common.blockaliasmap

Class BlockAliasMap.ImmutableIterator

java.lang.Object

org.apache.hadoop.hdfs.server.common.blockaliasmap.BlockAliasMap.ImmutableIterator

All Implemented Interfaces:

java.util.Iterator<T>

Enclosing class:

BlockAliasMap<T extends BlockAlias>

public abstract class BlockAliasMap.ImmutableIterator
extends java.lang.Object
implements java.util.Iterator<T>

ImmutableIterator is an Iterator that does not support the remove operation. This could inherit Enumeration but Iterator is supported by more APIs and Enumeration's javadoc even suggests using Iterator instead.

Constructor Summary

Constructors

Constructor	Description
ImmutableIterator()

Method Summary

Modifier and Type	Method	Description
void	remove()

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, hasNext, next

Constructor Detail

ImmutableIterator

public ImmutableIterator()

Method Detail

remove

public void remove()

Specified by:

remove in interface java.util.Iterator<T extends BlockAlias>