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The logical parsing mode is used to construct logical expressions that will always return or accept .

To construct these logical expressions, you can combine different elements, such as field codes, JWT expression parser functions and operators. The result must always return one of two distinct

Status

subtle	true
title	boolean

values: true or false.

It comes with defined syntax that allows you to write JWT expression parser functions.

The main JWT element features where you will be using the logical parsing mode are:

Conditional execution - Workflow and Automation
Logical condition - Workflow
Logical validator - Workflow
Boolean condition - Automation
JWT JQL functions

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Image ModifiedExample expressions

Parser expression Description

Code Block

linenumbers	true

3 < 5

This example returns:

true

Code Block

linenumbers	true

3 > 5

This example returns:

false

Code Blocklinenumberstrue

"It is Monday"

This example returns:

true if it is actually Monday, false otherwise

Expressions can be combined or linked using operators to construct complex logical comparisons.

Parser expression

Description

Code Block

linenumbers	true

"It

Monday"

5 AND

"It

Sunday"

This example returns:

false

At least if you are looking at a single time zone.

true

Code Block

linenumbers	true

"It is Monday" OR "It is Sunday"

%{issue.assignee} = %{issue.reporter}

This example returns:

true if

it is either Monday or Sunday

the current assignee has also reported the issue, false otherwise

Logical expressions, which can currently be used in the logical parsing mode are built using the following components:

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The table below lists all simple elements or operands that can be used in a logical expression. number

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title

All elements that can be used in a logical expression

Additional examples

Parser expression

Element

	Description

Example

Code Block

Output

linenumbers

status

true

subtle	true
title	boolean

A boolean value of true or false

true, TRUE, false, FALSE

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subtle	true
title	boolean

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subtle true

title text

A quoted text or a text field code.

"This is a text"

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subtle	true
title	Text

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subtle true

title Text list

Text lists are enclosed by square brackets. Not only literals can be used as elements, but also field codes.

["first element", "second element", %{issue.summary}]

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subtle	true
title	Text list

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subtle	true
title	number

A numeric value or a numeric field code.

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title	number

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subtle true

title number list

Number lists are enclosed by square brackets. Not only literals can be used as elements, but also field codes.

[5.1326, 3, 100000001, {issue.labels.length}]

NUMBER []

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subtle	true
title	null

A specific value for comparisons if a field or another value is not set or equals null.

null

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subtle	true
title	null

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subtle	true
title	time period

A specific time period: from SECOND to YEAR (in capital letters) in milliseconds

MINUTE, DAY, WEEK, MONTH

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colour	Blue
title	number

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subtle	true
title	weekday

The weekdays in capital letters (MONDAY-SUNDAY) - internally represented by a number

TUESDAY

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colour Blue

title

false

Simply returns false. You can use this expression for "switching off" a specific post function.

Code Block

linenumbers	true

{parent.votes} > 5

A numerical comparison which returns true if the parent issue has more than 5 votes.

Code Block

linenumbers	true

%{issue.assignee} = %{issue.project.lead} and %{issue.issueType} = "Bug"

Code Block

linenumbers	true

(%{issue.assignee} = %{issue.project.lead}) and (%{issue.issueType} = "Bug")

A logical conjunction which takes two comparisons as operands.

It returns true when the assignee of the issue is the project lead and if it's a Bug.

The second expression has the same meaning but due to use of brackets may be more readable.

Code Block

linenumbers	true

%{issue.assignee} = null

Returns true if the issue does not have an assignee. This expression uses the null value as an operator.

Code Block

linenumbers	true

%{issue.priority} IN ["Blocker", "Critical"]

Code Block

linenumbers	true

%{issue.priority} = "Blocker" OR %{issue.priority} = "Critical"

Returns true if the Priority has the value "Blocker" or "Critical". The first expressions uses a list whereas the second one uses single comparisons connected via the logical operator OR.

Code Block

linenumbers	true

%{issue.issueType} = "Bug" IMPLIES %{issue.versions} != null

Returns true if Affects version/s is set whenever the issue type equals "Bug".

Code Block

linenumbers	true

%{issue.priority} IN ["Blocker", "Critical", "Major"] IMPLIES (%{issue.assignee} != null AND %{issue.duedate} != null)

Returns true if Priority is "Blocker", "Critical" or "Major", the issue is assigned and Due date is set.

Code Block

linenumbers	true

%{issue.labels} ~ ["Blocker", "Critical", "Major"]

Returns true if Labels (which is a field holding a

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title

subtle	true

month The months in capital letters (JANUARY-DECEMBER) - internally represented by a number

JUNE

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colour	Blue
title	number

Excerpt IncludeOperatorsOperatorsnopaneltrue

text list

) contains "Blocker", "Critical" or "Major".

Excerpt Include

	Operators
	Operators
nopanel	true

Excerpt Include

	DECADIS:Contact support
	DECADIS:Contact support
nopanel	true

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Jona Ittermann , Thorsten Letschert : Kleiner Mini-Screencast? Construct a logical expression (e.g. issue.priority = "High" OR xyz) AND count(subtasks()) >= 3 mit kurzer Einblendung der jeweiligen Elemente?

true

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Short description

Compose logical expressions using field codes and JWT expression parser functions.

Supported elements

Field codes

JWT expression parser functions

Output

Status


subtle	true
title	text

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boolean

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