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

Class BlockAliasMap.Writer<U extends BlockAlias>

java.lang.Object

org.apache.hadoop.hdfs.server.common.blockaliasmap.BlockAliasMap.Writer<U>

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable

Direct Known Subclasses:

LevelDBFileRegionAliasMap.LevelDBWriter, TextFileRegionAliasMap.TextWriter

Enclosing class:

BlockAliasMap<T extends BlockAlias>

public abstract static class BlockAliasMap.Writer<U extends BlockAlias>
extends java.lang.Object
implements java.io.Closeable

An abstract class used as a writer for the provided block map.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	BlockAliasMap.Writer.Options	writer options.

Constructor Summary

Constructors

Constructor	Description
Writer()

Method Summary

Modifier and Type	Method	Description
abstract void	store(U token)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.io.Closeable

close

Constructor Detail

Writer

public Writer()

Method Detail

store

public abstract void store(U token)
                    throws java.io.IOException

Throws:

java.io.IOException