Class S3UploadOutputStream

java.lang.Object

java.io.OutputStream

com.kingsrook.qqq.backend.module.filesystem.s3.utils.S3UploadOutputStream

All Implemented Interfaces:

Closeable, Flushable, AutoCloseable

public class S3UploadOutputStream
extends OutputStream

OutputStream implementation that knows how to stream data into a new S3 file. This will be done using a multipart-upload if the contents are > 5MB - else just a 1-time-call to PutObject

Constructor Summary

Constructors

Constructor	Description
S3UploadOutputStream(com.amazonaws.services.s3.AmazonS3 amazonS3, String bucketName, String key, String contentType)	Constructor

Method Summary

Modifier and Type	Method	Description
void	close()
void	write(byte[] b, int off, int len)
void	write(int b)

Methods inherited from class java.io.OutputStream

flush, nullOutputStream, write

Methods inherited from class java.lang.Object

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

Constructor Details

S3UploadOutputStream

public S3UploadOutputStream(com.amazonaws.services.s3.AmazonS3 amazonS3,
 String bucketName,
 String key,
 String contentType)

Constructor

Method Details

write

public void write(int b)
           throws IOException

Specified by:

write in class OutputStream

Throws:

IOException

write

public void write(byte[] b,
 int off,
 int len)
           throws IOException

Overrides:

write in class OutputStream

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Overrides:

close in class OutputStream

Throws:

IOException