AT:

• expressions (EL) can be used in a filter predicate

• this means a task query can have expressions for following attributes:

• assignee, assigneeLike, owner, involvedUser
• candidateGroup, candidateGroups, candidateUser
• dueAfter, dueDate, dueBefore
• createdAfter, createdOn, createdBefore
• followUpAfter, followUpDate, followUpBefore

• The following methods are provided in the scope:

• ${ currentUser() } <=> user id of the current logined user or null
• ${ currentUserGroups() } <=> List of Strings of the current logined groups or null
• ${ now() } <=> returns the current date as Java Date
• ${ timeDate() } <=> returns a joda time TimeDate object which allows date magic like (${ timeDate().plusWeeks(2) })

Note: joda time TimeDate objects which are for example created by timeDate() will automatically converted to Java Date after expression evaluation.