IssueAttachment

Represents a file that is attached to an issue.

Properties

Name	Type	Description
author	User	Read-only. The user who attached the file to the issue.
becomesRemoved	Boolean	Read-only. When `true`, the entity is removed in the current transaction. Otherwise, `false`. Available since 2017.4.37915
charset	String	Read-only. The charset type of the file. Only applicable to text files. Available since 2019.2.53994
content	InputStream	Read-only. The content of the file in binary form. Available since 2019.2.53994
created	Number	Read-only. The date and time when the attachment was created as a timestamp.
extension	String	Read-only. The extension that defines the file type.
fileUrl	String	Read-only. The URL of the issue attachment. Available since 2019.2.56440
isNew	Boolean	Read-only. When `true`, the entity is created in the current transaction. Otherwise, `false`. Available since 2018.2.42351
isRemoved	Boolean	Read-only. If the attachment is removed, this property is `true`.
issue	Issue	Read-only. The issue that the file is attached to.
metaData	String	Read-only. The image dimensions. For image files, the value is rw=_width_&rh=_height_. For non-image files, the value is `empty`.
mimeType	String	Read-only. The MIME type of the file. Available since 2019.2.53994
name	String	Read-only. The name of the file.
permittedGroup	UserGroup	The group for which the attachment is visible when the visibility is restricted to a single group.
permittedGroups	Set.<UserGroup>	The groups for which the issue is visible when the visibility is restricted to multiple groups.
permittedUsers	Set.<User>	The list of users for whom the attachment is visible.
size	Number	Read-only. The size of the attached file in bytes.
updated	Number	Read-only. The date and time the attachment was last updated as a timestamp.

Methods

becomes

becomes(fieldName, expected)

Checks whether a field is set to an expected value in the current transaction.

Parameters

Name	Type	Description
fieldName	string	The name of the field to check.
expected	string	The expected value.

Return Value

Type	Description
boolean	If the field is set to the expected value, returns `true`.

canBeReadBy

canBeReadBy(fieldName, user)

Checks whether a user has permission to read the field.

Parameters

Name	Type	Description
fieldName	string	The name of the field.
user	User	The user for whom the permission to read the field is checked.

Return Value

Type	Description
boolean	If the user can read the field, returns `true`.

canBeWrittenBy

canBeWrittenBy(fieldName, user)

Checks whether a user has permission to update the field.

Parameters

Name	Type	Description
fieldName	string	The name of the field.
user	User	The user for whom the permission to update the field is checked.

Return Value

Type	Description
boolean	If the user can update the field, returns `true`.

delete

delete()

Permanently deletes the attachment.

Available since 2018.1.40030

isChanged

isChanged(fieldName)

Checks whether the value of a field is changed in the current transaction.

Parameters

Name	Type	Description
fieldName	string	The name of the field to check.

Return Value

Type	Description
boolean	If the value of the field is changed in the current transaction, returns `true`.

oldValue

oldValue(fieldName)

Returns the previous value of a single-value field before an update was applied. If the field is not changed in the transaction, returns null.

Parameters

Name	Type	Description
fieldName	string	The name of the field.

Return Value

Type	Description
Object	If the field is changed in the current transaction, the previous value of the field. Otherwise, null.

required

required(fieldName, message)

Asserts that a value is set for a field. If a value for the required field is not set, the specified message is displayed in the user interface.

Parameters

Name	Type	Description
fieldName	string	The name of the field to check.
message	string	The message that is displayed to the user that describes the field requirement.

Last modified: 16 March 2020