com.staros.filestore

Class HDFSFileStore

java.lang.Object

com.staros.filestore.AbstractFileStore

com.staros.filestore.HDFSFileStore

All Implemented Interfaces:

FileStore

public class HDFSFileStore
extends AbstractFileStore

Field Summary

Fields inherited from class com.staros.filestore.AbstractFileStore

comment, enabled, key, locations, lock, name, version

Constructor Summary

Constructors

Constructor and Description
HDFSFileStore(FileStoreInfo fsInfo, java.lang.String userName, java.util.Map<java.lang.String,java.lang.String> configuration)
HDFSFileStore(java.lang.String key, java.lang.String name, java.lang.String url)

Method Summary

Modifier and Type	Method and Description
static FileStore	fromProtobuf(FileStoreInfo fsInfo)
boolean	isValid()
void	mergeFrom(FileStore fileStore) Allows update FileStore from @other if the corresponding field is set
java.lang.String	rootPath()
FileStoreInfo	toDebugProtobuf()
FileStoreInfo	toProtobuf()
FileStoreType	type()

Methods inherited from class com.staros.filestore.AbstractFileStore

getComment, getEnabled, getVersion, increaseVersion, isBuiltin, isPartitionedPrefixEnabled, key, name, numOfPartitionedPrefix, setBuiltin, setEnabled, toProtobufBuilder

Methods inherited from class java.lang.Object

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

Constructor Detail

HDFSFileStore

public HDFSFileStore(FileStoreInfo fsInfo,
                     java.lang.String userName,
                     java.util.Map<java.lang.String,java.lang.String> configuration)

HDFSFileStore

public HDFSFileStore(java.lang.String key,
                     java.lang.String name,
                     java.lang.String url)

Method Detail

type

public FileStoreType type()

rootPath

public java.lang.String rootPath()

Specified by:

rootPath in interface FileStore

Overrides:

rootPath in class AbstractFileStore

isValid

public boolean isValid()

toProtobuf

public FileStoreInfo toProtobuf()

Specified by:

toProtobuf in interface FileStore

Overrides:

toProtobuf in class AbstractFileStore

toDebugProtobuf

public FileStoreInfo toDebugProtobuf()

Specified by:

toDebugProtobuf in interface FileStore

Overrides:

toDebugProtobuf in class AbstractFileStore

mergeFrom

public void mergeFrom(FileStore fileStore)

Description copied from class: AbstractFileStore

Allows update FileStore from @other if the corresponding field is set

Specified by:

mergeFrom in interface FileStore

Overrides:

mergeFrom in class AbstractFileStore

Parameters:

fileStore - the other FileStore instance to be merged

fromProtobuf

public static FileStore fromProtobuf(FileStoreInfo fsInfo)