org.jets3t.servlets.gatekeeper.impl
Class RenameToUuidUrlSigner

java.lang.Object
  org.jets3t.servlets.gatekeeper.UrlSigner
      org.jets3t.servlets.gatekeeper.impl.DefaultUrlSigner
          org.jets3t.servlets.gatekeeper.impl.RenameToUuidUrlSigner

public class RenameToUuidUrlSigner
extends DefaultUrlSigner

UrlSigner implementation that extends the DefaultUrlSigner class to perform some additional work - speficically this class renames the S3 objects keys based on the transaction ID.

Author:

James Murty

Field Summary

Fields inherited from class org.jets3t.servlets.gatekeeper.impl.DefaultUrlSigner

TRANSACTION_ID_METADATA_NAME

Constructor Summary

RenameToUuidUrlSigner(javax.servlet.ServletConfig servletConfig)
Constructs the UrlSigner with the required parameters.

Method Summary

Methods inherited from class org.jets3t.servlets.gatekeeper.impl.DefaultUrlSigner

signDelete, signGet, signGetAcl, signHead, signPut, signPutAcl

Methods inherited from class java.lang.Object

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

Constructor Detail

RenameToUuidUrlSigner

public RenameToUuidUrlSigner(javax.servlet.ServletConfig servletConfig)
                      throws javax.servlet.ServletException

Constructs the UrlSigner with the required parameters.

The required parameters that must be available in the servlet configuration are:

• S3BucketName: The bucket all objects are stored in (regardless of what bucket name the client provided).
• SecondsToSign: How many seconds until the signed URLs will expire
  Note: this setting must allow enough time for the operation to complete before the expiry time is reached. For example, if uploads are expected over slow connections the expiry time must be long enough for the uploads to finish otherwise the uploaded file will be rejected after it has finished uploading.

Parameters:

servletConfig -

Throws:

javax.servlet.ServletException