Package org.elasticsearch.xpack.esql.datasource.http.local

Class LocalStorageProvider

java.lang.Object

org.elasticsearch.xpack.esql.datasource.http.local.LocalStorageProvider

All Implemented Interfaces:

Closeable, AutoCloseable, StorageProvider

public final class LocalStorageProvider
extends Object
implements StorageProvider

StorageProvider implementation for local file system access. Features: - Full file reads - Range reads via RandomAccessFile - Directory listing - File metadata (size, last modified) This implementation is primarily for testing and development purposes.

Constructor Summary

Constructors

Constructor	Description
LocalStorageProvider()	Creates a LocalStorageProvider.

Method Summary

Modifier and Type	Method	Description
void	close()
boolean	exists(StoragePath path)
StorageIterator	listObjects(StoragePath prefix, boolean recursive)
StorageObject	newObject(StoragePath path)
StorageObject	newObject(StoragePath path, long length)
StorageObject	newObject(StoragePath path, long length, Instant lastModified)
List<String>	supportedSchemes()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Details

LocalStorageProvider

public LocalStorageProvider()

Creates a LocalStorageProvider.

Method Details

newObject

public StorageObject newObject(StoragePath path)

Specified by:

newObject in interface StorageProvider

newObject

public StorageObject newObject(StoragePath path,
 long length)

Specified by:

newObject in interface StorageProvider

newObject

public StorageObject newObject(StoragePath path,
 long length,
 Instant lastModified)

Specified by:

newObject in interface StorageProvider

listObjects

public StorageIterator listObjects(StoragePath prefix,
 boolean recursive)
                            throws IOException

Specified by:

listObjects in interface StorageProvider

Throws:

IOException

exists

public boolean exists(StoragePath path)
               throws IOException

Specified by:

exists in interface StorageProvider

Throws:

IOException

supportedSchemes

public List<String> supportedSchemes()

Specified by:

supportedSchemes in interface StorageProvider

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Throws:

IOException

toString

public String toString()

Overrides:

toString in class Object