io.crate.operation.collect.files

Class S3FileInput

java.lang.Object

io.crate.operation.collect.files.S3FileInput

All Implemented Interfaces:

FileInput

public class S3FileInput
extends java.lang.Object
implements FileInput

Constructor Summary

Constructors

Constructor and Description
S3FileInput()
S3FileInput(S3ClientHelper clientBuilder)

Method Summary

Modifier and Type	Method and Description
java.io.InputStream	getStream(java.net.URI uri)
java.util.List<java.net.URI>	listUris(java.net.URI uri, com.google.common.base.Predicate<java.net.URI> uriPredicate) this method returns all files that are found within fileUri
boolean	sharedStorageDefault()

Methods inherited from class java.lang.Object

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

Constructor Detail

S3FileInput

public S3FileInput()

S3FileInput

public S3FileInput(S3ClientHelper clientBuilder)

Method Detail

listUris

public java.util.List<java.net.URI> listUris(java.net.URI uri,
                                             com.google.common.base.Predicate<java.net.URI> uriPredicate)
                                      throws java.io.IOException

Description copied from interface: FileInput

this method returns all files that are found within fileUri

Specified by:

listUris in interface FileInput

Parameters:

uri - uri that points to a directory (and may optionally contain a "file hint" - which is the part after the last slash.) a concrete implementation may ignore the file hint.

uriPredicate - predicate that a concrete implementation of FileInput must use to pre-filter the returned uris

Returns:

a list of Uris

Throws:

java.io.IOException

getStream

public java.io.InputStream getStream(java.net.URI uri)
                              throws java.io.IOException

Specified by:

getStream in interface FileInput

Throws:

java.io.IOException

sharedStorageDefault

public boolean sharedStorageDefault()

Specified by:

sharedStorageDefault in interface FileInput