ninja

Class S3Controller

java.lang.Object

ninja.S3Controller

All Implemented Interfaces:

Controller

public class S3Controller
extends Object
implements Controller

Handles calls to the S3 API.

Field Summary

Fields

Modifier and Type	Field and Description
static String	HTTP_HEADER_NAME_ETAG
static java.time.format.DateTimeFormatter	ISO_INSTANT

Constructor Summary

Constructors

Constructor and Description
S3Controller()

Method Summary

Modifier and Type	Method and Description
void	bucket(WebContext ctx, String bucketName) Dispatching method handling bucket specific calls without content (HEAD and DELETE)
void	bucket(WebContext ctx, String bucketName, InputStreamHandler in) Dispatching method handling bucket specific calls with content (PUT)
void	listBuckets(WebContext ctx) GET a list of all buckets
void	object(WebContext ctx, String bucketName, String objectId, List<String> idList) Dispatching method handling all object specific calls.
void	object(WebContext ctx, String bucketName, String objectId, List<String> idList, InputStreamHandler in) Dispatching method handling all object specific calls.
void	onError(WebContext ctx, HandledException error)

Methods inherited from class java.lang.Object

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

Field Detail

HTTP_HEADER_NAME_ETAG

public static final String HTTP_HEADER_NAME_ETAG

See Also:

Constant Field Values

ISO_INSTANT

public static final java.time.format.DateTimeFormatter ISO_INSTANT

Constructor Detail

S3Controller

public S3Controller()

Method Detail

onError

public void onError(WebContext ctx,
                    HandledException error)

Specified by:

onError in interface Controller

listBuckets

public void listBuckets(WebContext ctx)

GET a list of all buckets

Parameters:

ctx - the context describing the current request

bucket

public void bucket(WebContext ctx,
                   String bucketName)

Dispatching method handling bucket specific calls without content (HEAD and DELETE)

Parameters:

ctx - the context describing the current request

bucketName - name of the bucket of interest

bucket

public void bucket(WebContext ctx,
                   String bucketName,
                   InputStreamHandler in)

Dispatching method handling bucket specific calls with content (PUT)

Parameters:

ctx - the context describing the current request

bucketName - name of the bucket of interest

in - input stream with the requests content

object

public void object(WebContext ctx,
                   String bucketName,
                   String objectId,
                   List<String> idList)
            throws Exception

Dispatching method handling all object specific calls.

Parameters:

ctx - the context describing the current request

bucketName - name of the bucket which contains the object (must exist)

objectId - name of the object of interest

idList - list of object names if the reequest was for multiple objects

Throws:

Exception - in case of IO errors and there like

object

public void object(WebContext ctx,
                   String bucketName,
                   String objectId,
                   List<String> idList,
                   InputStreamHandler in)
            throws Exception

Dispatching method handling all object specific calls.

Parameters:

ctx - the context describing the current request

bucketName - name of the bucket which contains the object (must exist)

objectId - name of the object of interest

idList - list of object names if the reequest was for multiple objects

in - input stream with the requests content

Throws:

Exception - in case of IO errors and there like