Package dev.langchain4j.data.document.source.amazon.s3

Class AmazonS3Source

java.lang.Object

dev.langchain4j.data.document.source.amazon.s3.AmazonS3Source

All Implemented Interfaces:

DocumentSource

public class AmazonS3Source
extends Object
implements DocumentSource

Field Summary

Fields

Modifier and Type	Field	Description
static final String	SOURCE

Constructor Summary

Constructors

Constructor	Description
AmazonS3Source(InputStream inputStream, String bucket, String key)

Method Summary

Modifier and Type	Method	Description
InputStream	inputStream()	Provides an InputStream to read the content of the document.
Metadata	metadata()	Returns the metadata associated with the source of the document.

Methods inherited from class java.lang.Object

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

Field Details

SOURCE

public static final String SOURCE

See Also:

• Constant Field Values

Constructor Details

AmazonS3Source

public AmazonS3Source(InputStream inputStream,
 String bucket,
 String key)

Method Details

inputStream

public InputStream inputStream()

Description copied from interface: DocumentSource

Provides an InputStream to read the content of the document. This method can be implemented to read from various sources like a local file or a network connection.

Specified by:

inputStream in interface DocumentSource

Returns:

An InputStream from which the document content can be read.

metadata

public Metadata metadata()

Description copied from interface: DocumentSource

Returns the metadata associated with the source of the document. This could include details such as the source location, date of creation, owner, etc.

Specified by:

metadata in interface DocumentSource

Returns:

A Metadata object containing information about the document source, such as Document.FILE_NAME and Document.ABSOLUTE_DIRECTORY_PATH.