org.apache.hadoop.hdfs.server.datanode.fsdataset.impl
Class FsDatasetFactory

java.lang.Object
  org.apache.hadoop.hdfs.server.datanode.fsdataset.FsDatasetSpi.Factory<org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl>
      org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetFactory

public class FsDatasetFactory
extends FsDatasetSpi.Factory<org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl>

A factory for creating FsDatasetImpl objects.

Constructor Summary

FsDatasetFactory()

Method Summary

org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl

newInstance(org.apache.hadoop.hdfs.server.datanode.DataNode datanode, org.apache.hadoop.hdfs.server.datanode.DataStorage storage, org.apache.hadoop.conf.Configuration conf) Create a new object.

Methods inherited from class org.apache.hadoop.hdfs.server.datanode.fsdataset.FsDatasetSpi.Factory

getFactory, isSimulated

Methods inherited from class java.lang.Object

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

Constructor Detail

FsDatasetFactory

public FsDatasetFactory()

Method Detail

newInstance

public org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl newInstance(org.apache.hadoop.hdfs.server.datanode.DataNode datanode,
                                                                                       org.apache.hadoop.hdfs.server.datanode.DataStorage storage,
                                                                                       org.apache.hadoop.conf.Configuration conf)
                                                                                throws IOException

Description copied from class: FsDatasetSpi.Factory

Create a new object.

Specified by:

newInstance in class FsDatasetSpi.Factory<org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl>

Throws:

IOException