com.cloudera.cdk.data.filesystem
Class FileSystemDatasetRepository.Builder

java.lang.Object
  com.cloudera.cdk.data.filesystem.FileSystemDatasetRepository.Builder

All Implemented Interfaces:

com.google.common.base.Supplier<FileSystemDatasetRepository>

Enclosing class:

FileSystemDatasetRepository

public static class FileSystemDatasetRepository.Builder
extends Object
implements com.google.common.base.Supplier<FileSystemDatasetRepository>

A fluent builder to aid in the construction of FileSystemDatasetRepository instances.

Since:

0.2.0

Constructor Summary

FileSystemDatasetRepository.Builder()

Method Summary

FileSystemDatasetRepository.Builder	configuration(Configuration configuration) The Configuration used to find the FileSystem (optional).
FileSystemDatasetRepository.Builder	fileSystem(FileSystem fileSystem) The FileSystem to store metadata and dataset files in (optional).
FileSystemDatasetRepository	get()
FileSystemDatasetRepository.Builder	metadataProvider(MetadataProvider metadataProvider) The MetadataProvider for metadata storage (optional).
FileSystemDatasetRepository.Builder	rootDirectory(Path path) The root directory for metadata and dataset files.
FileSystemDatasetRepository.Builder	rootDirectory(String uri) The root directory for metadata and dataset files.
FileSystemDatasetRepository.Builder	rootDirectory(URI uri) The root directory for metadata and dataset files.

Methods inherited from class java.lang.Object

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

Constructor Detail

FileSystemDatasetRepository.Builder

public FileSystemDatasetRepository.Builder()

Method Detail

rootDirectory

public FileSystemDatasetRepository.Builder rootDirectory(Path path)

The root directory for metadata and dataset files.

Parameters:

path - a Path to a FileSystem location

Returns:

this Builder for method chaining.

rootDirectory

public FileSystemDatasetRepository.Builder rootDirectory(URI uri)

The root directory for metadata and dataset files.

Parameters:

uri - a URI to a FileSystem location

Returns:

this Builder for method chaining.

rootDirectory

public FileSystemDatasetRepository.Builder rootDirectory(String uri)
                                                  throws URISyntaxException

The root directory for metadata and dataset files.

Parameters:

uri - a String to parse as a URI

Returns:

this Builder for method chaining.

Throws:

URISyntaxException

Since:

0.8.0

fileSystem

public FileSystemDatasetRepository.Builder fileSystem(FileSystem fileSystem)

The FileSystem to store metadata and dataset files in (optional). The FileSystem for the root directory is used if this FileSystem is not set.

metadataProvider

public FileSystemDatasetRepository.Builder metadataProvider(MetadataProvider metadataProvider)

The MetadataProvider for metadata storage (optional). If not specified, a FileSystemMetadataProvider will be used.

configuration

public FileSystemDatasetRepository.Builder configuration(Configuration configuration)

The Configuration used to find the FileSystem (optional). If not specified, the default configuration will be used.

Since:

0.3.0

get

public FileSystemDatasetRepository get()

Specified by:

get in interface com.google.common.base.Supplier<FileSystemDatasetRepository>