net.snowflake.client.jdbc.cloud.storage

Class S3ObjectMetadata

java.lang.Object

net.snowflake.client.jdbc.cloud.storage.S3ObjectMetadata

All Implemented Interfaces:

StorageObjectMetadata

public class S3ObjectMetadata
extends Object
implements StorageObjectMetadata

s3 implementation of platform independent StorageObjectMetadata interface, wraps an S3 ObjectMetadata class

It only supports a limited set of metadata properties currrently used by the JDBC client

Author:

lgiakoumakis

Method Summary

Modifier and Type	Method and Description
void	addUserMetadata(String key, String value) Adds the key value pair of custom user-metadata for the associated object.
String	getContentEncoding()
long	getContentLength()
Map<String,String>	getUserMetadata()
void	setContentEncoding(String encoding) Sets the optional Content-Encoding HTTP header specifying what content encodings, have been applied to the object and what decoding mechanisms must be applied, in order to obtain the media-type referenced by the Content-Type field.
void	setContentLength(long contentLength) Sets size of the associated object in bytes

Methods inherited from class java.lang.Object

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

Method Detail

getUserMetadata

public Map<String,String> getUserMetadata()

Specified by:

getUserMetadata in interface StorageObjectMetadata

Returns:

returns a Map/key-value pairs of metadata properties

getContentLength

public long getContentLength()

Specified by:

getContentLength in interface StorageObjectMetadata

Returns:

returns the size of object in bytes

setContentLength

public void setContentLength(long contentLength)

Description copied from interface: StorageObjectMetadata

Sets size of the associated object in bytes

Specified by:

setContentLength in interface StorageObjectMetadata

Parameters:

contentLength - the length of content

addUserMetadata

public void addUserMetadata(String key,
                            String value)

Description copied from interface: StorageObjectMetadata

Adds the key value pair of custom user-metadata for the associated object.

Specified by:

addUserMetadata in interface StorageObjectMetadata

Parameters:

key - the key of user metadata

value - the value of user metadata

setContentEncoding

public void setContentEncoding(String encoding)

Description copied from interface: StorageObjectMetadata

Sets the optional Content-Encoding HTTP header specifying what content encodings, have been applied to the object and what decoding mechanisms must be applied, in order to obtain the media-type referenced by the Content-Type field.

Specified by:

setContentEncoding in interface StorageObjectMetadata

Parameters:

encoding - the encoding name using in HTTP header Content-Encoding

getContentEncoding

public String getContentEncoding()

Specified by:

getContentEncoding in interface StorageObjectMetadata