com.communote.plugins.api.rest.resource.attachment

Class AttachmentResourceHelper

java.lang.Object

com.communote.plugins.api.rest.resource.attachment.AttachmentResourceHelper

public final class AttachmentResourceHelper
extends Object

Helper for AttachmentResourceHandler

Author:

Communote GmbH - http://www.communote.com/

Field Summary

Fields

Modifier and Type	Field and Description
static String	MULTIPART_FORM_DATA Form type multipart/form-data.

Method Summary

Modifier and Type	Method and Description
static AttachmentResource	buildAttachmentResource(AttachmentData attachment) Converts a list item describing an attachment into an attachment resource
static AttachmentResource	buildAttachmentResource(AttachmentTO attachment) Builds an attachment resource for REST-API out of the core attachment.
static AttachmentResource[]	buildAttachmentResources(Collection<AttachmentData> attachments) Converts a collection of attachment list items into an array of attachment resources
static void	checkAttachmentSize(org.apache.commons.fileupload.FileItem file) Check attachment size and throw MaxLengthReachedException
static void	checkAttachmentUploadSessionId(String attachmentUploadSessionId) Check for attachmentUploadSessionId Parameter and throw ParameterValidationException
static ResourceStoringManagement	getResourceStoringManagement() Get the resource storing management.

Methods inherited from class java.lang.Object

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

Field Detail

MULTIPART_FORM_DATA

public static final String MULTIPART_FORM_DATA

Form type multipart/form-data.

Method Detail

buildAttachmentResource

public static AttachmentResource buildAttachmentResource(AttachmentData attachment)

Converts a list item describing an attachment into an attachment resource

Parameters:

attachment - a list item to convert

Returns:

the created resource

buildAttachmentResource

public static AttachmentResource buildAttachmentResource(AttachmentTO attachment)

Builds an attachment resource for REST-API out of the core attachment.

Parameters:

attachment - the attachment of the core

Returns:

attachment resource for REST-API

buildAttachmentResources

public static AttachmentResource[] buildAttachmentResources(Collection<AttachmentData> attachments)

Converts a collection of attachment list items into an array of attachment resources

Parameters:

attachments - the list items to convert, can be null which will result in an empty array

Returns:

the converted resources

checkAttachmentSize

public static void checkAttachmentSize(org.apache.commons.fileupload.FileItem file)
                                throws MaxLengthReachedException

Check attachment size and throw MaxLengthReachedException

Parameters:

file - the file to upload

Throws:

MaxLengthReachedException - exception for file is to large

checkAttachmentUploadSessionId

public static void checkAttachmentUploadSessionId(String attachmentUploadSessionId)
                                           throws ParameterValidationException

Check for attachmentUploadSessionId Parameter and throw ParameterValidationException

Parameters:

attachmentUploadSessionId - identifier of attribute in session

Throws:

ParameterValidationException - attachmentUploadSessionId was not set

getResourceStoringManagement

public static ResourceStoringManagement getResourceStoringManagement()

Get the resource storing management.

Returns:

resource storing management