Addressable entities and operators in RAQL

Galaxies

The following galaxies are built into RAQL. The scheme of each galaxy contains by convention a tuple with one component named after the galaxy. For example the galaxy “revisions” contains one component called “revision” that contains the revisions managed by the Integration Service.

Galaxy	Component type	Description
attributeDefs	attributeDef	The galaxy containing all attribute definitions
attributeTypes	attributeType	The transient galaxy containing the existing attribute types of all tenants
auditTrail	auditEvent	The galaxy containing all audit trail events (This galaxy can only be searched on its own: A query on this galaxy may not include another non-transient galaxy. This is because the audit trail may reside in a separate database from other repository entities.)
authUser	authUser	The galaxy containing the currently authenticated user
batchItems	batchItem	The galaxy containing all items in open batch operations
binaryObjects	binaryObject	The galaxy containing all binary objects
client:accessObjects	accessObject	A galaxy for modeling customized aspects in the client (WorkplaceClient / AdminClient)
contentProperties	contentProperty	The transient galaxy contains the content properties when accessing the contents of a revision. Use this galaxy to restrict access to content properties.
contents	content	The transient galaxy containing the current content object when accessing the contents of a revision. Use this galaxy to restrict access to content objects.
documents	document	The galaxy containing all documents
documentTypes	documentType	The galaxy containing all document types
events	event	The galaxy containing all retention events
folders	folder	The galaxy containing all folder entries. This includes entries of type “folder” and of type “document”.
holds	hold	The galaxy containing all retention holds (active and already lifted)
Integrationservice:operations	integrationserviceOperation	The galaxy containing all integration service operations to which the execute right can be specified on the service bean level
metadata	revision x attribute value	The galaxy containing all revisions of a document type and projections of some of their metadata
params:createDocument	document	This galaxy contains the document type that is about to be created during a permission check for creating a document type. Similar to the “params:createRevision” galaxy, permissions related to creating a document type must use this galaxy in their queries.
params:createRevision	revision	The transient galaxy containing the newly created revision during the createDocument or createMultipleDocuments requests. Use this galaxy to define the create right for the initial revision of documents.
params:documentType	documentType	The transient galaxy contains the newly created document type during the createDocumentType request. Use this galaxy to define the create right for document types.
params:eraseRevision	revision	The transient galaxy contains the revisions to be erased in an eraseDocument request. Use this galaxy to define the erase permission for the revisions of a document. Only function "erase" is checked on this galaxy.
params:restoreRevision	revision	The transient galaxy contains the revisions to be restored in a restoreDocument request. Use this galaxy to define the restore permission for the revisions of a document. Only function "restore" is checked on this galaxy.
plans	plan	The galaxy containing all retention plans.
plan:document	document	During the execution of a retention plan, this transient galaxy contains the document to which the plan belongs.
plan:revision	revision	Since 9.3.3: During the execution of a retention plan, this transient galaxy contains the latest revision of the document to which the plan belongs.
plans	plan	The galaxy containing all retention plans
revisions	revision	The galaxy containing all revisions
roles	role	The galaxy containing all defined roles
webservice:operations	webserviceOperation	The galaxy containing all integration web service operations. Use this galaxy to specify the execute right for web service operations.

Types without galaxies

The following non-primitive RAQL types have no dedicated galaxies:

attribute: This type is returned by the ima:metadata:<attributeName> operators. It represents an attribute definition and an attribute value. Operators such as ima:attribute:matches or ima:attribute:isEmpty can be used on this type.
retentionMark: This type is returned by the ima:document:retentionMark operator and represents the retention status of a given document.
planState: This type is returned by the ima:plan:state operator and represents the current wait or execution state of the plan.

Attribute values galaxy

For each attribute definition in the system there is a galaxy that contains all non-empty attribute values for that definition and the revisions they belong to. These galaxies allow access to attribute values for grouping or sorting. To formulate restrictions on attribute values, the “ima:attribute:matches” operator can be used.

The attribute values galaxies have a common prefix “attributeValues:” followed by the name of the attribute. Assuming there is a document type with the attribute “invoiceNumber” in the system, then the galaxy “attributeValues:invoiceNumber” contains all non-empty attribute values of this type with their respective revisions. If the attribute is a multi-value attribute, then the galaxy may contain multiple entries for the same revision, one for each attribute value belonging to the revision. The permissions to revisions restrict the contents of these galaxies as well, that is, the galaxy only contains values for revisions that the current role is allowed to read.

The attribute values galaxies have two columns. The first column is named “revisions” and contains objects of the type “revision”. The second column is named “values” and contains objects of the attribute’s value type.

The following example groups revisions with an “invoiceDate” attribute by that date and counts them:

Copy

Example with galaxy "attributeValues"

groupingProject(["date", ref("values")],
                ["count", aggregation(count, ref("revisions"))],
                galaxy(attributeValues:invoiceDate))

Metadata galaxy

The metadata galaxy projects one or more attributes of a document type at the same time. It is just a syntactic shortcut to project multiple values at once.

The galaxy must have one or more constant parameters that specify the names of the attributes to project. All attributes must be part of the same document type. The resulting query will contain all revisions of that document type with the given attribute values projected. The columns will have the name of the projected attribute.

The difference to the “attributeValues” galaxy is that this galaxy always contains an entry per revision, even if the projected attributes are empty. In such a case the attribute values will be null.

Copy

Example with galaxy "metadata"

galaxy(metadata, const("invoiceDate"), const("invoiceNumber"))

This example is internally transformed into the query:

Copy

Query example in the context of the galaxy "metadata"

project(["revisions", ref("revisions")],
        ["invoiceDate", ima:attribute:value(ima:metadata:invoiceDate(ref("revisions")))],
        ["invoiceNumber", ima:attribute:value(ima:metadata:invoiceNumber(ref("revisions")))],
  restrict(=(ima:documentType:name(ima:revision:documentType(ref("revisions"))),
             const("invoice")),
    galaxy(revisions)))

Since the galaxy is transformed into a query involving the operator “ima:attribute:value”, the restrictions concerning the use of this operator apply.

Numeric operators

Operator name	Arguments	Return value	Semantics
abs	number	number	Returns the absolute value
-	number [x number]	number	Subtracts the argument values or negates a value
+	[number...]	number	Adds the argument values
*	number x number	number	Multiplies the argument values

ima:string

Operator name	Arguments	Return value	Semantics
ima:string:length	string	number	Returns the length of the argument value (number of characters)
ima:string:concat	string x string	string	Returns a string that is the concatenation of the argument values
ima:string:index	string x string	number	Finds the second argument value in the first argument value and Returns the index. If the first argument is not found, return -1.
ima:string:substring	string x number x number	string	Extracts a part of the argument value and returns it. The second argument value is the position (with a range from 1 to string length) . The third argument is the length of the part to extract (with a range from 1 to n; if n exceeds the actual string length, the complete rest of the string is returned) .
ima:string:lowercase	string	string	Returns the argument in lower case
ima:string:uppercase	string	string	Returns the argument in upper case
ima:string:match	string x string	boolean	Returns true if the string given as the first argument matches the pattern given as second argument. There are two wildcard characters allowed in the pattern: * for a character sequence of arbitrary length and ? for a single character. Restriction: The search pattern must be a string constant.
ima:string:matchEscaped	string x string	boolean	Similar to the above “ima:string:match” with additional support of escaping wildcard characters: \* matches the asterisk “*” and does not interpret it as a wildcard \? matches the question mark “?” and does not interpret it as a wildcard \\ matches the backslash “\” and does not interpret it as an escape character

ima:datetime

Operator name	Arguments	Return value	Semantics
ima:dateTime:now	none	dateTime	Returns a dateTime with the current time
ima:dateTime:dayOfMonth	dateTime	number	Returns the day of month of the argument value
ima:dateTime:month	dateTime	number	Returns the month of the argument value
ima:dateTime:year	dateTime	number	Returns the year of the argument value
ima:dateTime:hour	dateTime	number	Returns the hour of the argument value
ima:dateTime:minutes	dateTime	number	Returns the minutes of the argument value
ima:dateTime:seconds	dateTime	number	Returns the seconds of the argument value
ima:dateTime:week	dateTime	number	Returns the week of the year of the argument value (calendar week)
ima:dateTime:toString	dateTime	string	Returns the String representation like for ImaDateTime
ima:dateTime:toDate	dateTime	date	Returns the date part of the dateTime value as ImaDate
ima:dateTime:toTime	dateTime	time	Returns the time part of the dateTime value as ImaTime
ima:dateTime:add	dateTime x number x …	dateTime	Since 9.3.3: Adds an interval to the specified dateTime value. The possible numeric arguments are (in this order): years, months, days, hours, minutes, seconds, milliseconds. If an argument is not provided, it defaults to 0. The calculation is performed in the time zone of the value. Consider the additional notes: Behavior of the add operator for time intervals
ima:dateTime:startOfDay	dateTime	dateTime	Since 9.5.3: Returns the start of the day given as argument. That is exactly the time 00:00:00.000 at the respective day in the time zone of the value.
ima:dateTime:endOfDay	dateTime	dateTime	Since 9.5.3: Returns the end of the day given as argument. That is exactly the time 23:59:59.999 at the respective day in the time zone of the value.
ima:dateTime:startOfMonth	dateTime	dateTime	Since 9.8.1: Returns the start of the month given as argument. That is exactly the time 00:00:00.000 at the first day of the respective month in the time zone of the value.
ima:dateTime:endOfMonth	dateTime	dateTime	Since 9.8.1: Returns the end of the month given as argument. That is exactly the time 23:59:59.999 at the last day of the respective month in the time zone of the value.
ima:dateTime:startOfYear	dateTime	dateTime	Since 9.8.1: Returns the start of the year given as argument. That is exactly the time 00:00:00.000 at the first day of the respective year in the time zone of the value.
ima:dateTime:endOfYear	dateTime	dateTime	Since 9.8.1: Returns the end of the year given as argument. That is exactly the time 23:59:59.999 at the last day of the respective year in the time zone of the value.

ima:date

Operator name	Arguments	Return value	Semantics
ima:date:dayOfMonth	date	number	Returns the day of month of the argument value
ima:date:month	date	number	Returns the month of the argument value
ima:date:year	date	number	Returns the year of the argument value
ima:date:toString	date	string	Returns the string representation
ima:date:add	date x number x …	date	Since 9.3.3: Adds an interval to the specified date value. The possible numeric arguments are (in this order): years, months, days. If an argument is not provided, it defaults to 0. Consider the additional notes: Behavior of the add operator for time intervals
ima:date:startOfMonth	date	date	Since 9.8.1: Returns the start of the month given as argument. That is the first day of the respective month.
ima:date:endOfMonth	date	date	Since 9.8.1: Returns the end of the month given as argument. That is the last day of the respective month.
ima:date:startOfYear	date	date	Since 9.8.1: Returns the start of the year given as argument. That is the first day of the respective year.
ima:date:endOfYear	date	date	Since 9.8.1: Returns the end of the year given as argument. That is the last day of the respective year.

ima:time

Operator name	Arguments	Return value	Semantics
ima:time:hour	time	number	Returns the hour of the argument value
ima:time:minutes	time	number	Returns the minutes of the argument value
ima:time:seconds	time	number	Returns the seconds of the argument value
ima:time:toString	time	string	Returns the string representation
ima:time:add	time x number x …	time	Since 9.3.3: Adds an interval to the specified time value. The possible numeric arguments are (in this order): hours, minutes, seconds, milliseconds. If an argument is not provided, it defaults to 0. Consider the additional notes: Behavior of the add operator for time intervals

Behavior of the add operator for time intervals

Using multiple arguments in one “add” operation can yield an unpredictable result. To be on the safe side, use multiple add operations to have control of the internal calculation order. In a bracketed RAQL expression the innermost add operation is executed first, and the outermost operation is executed last. It is important to note hat this order can have an influence on the result. Consider the following example where 1 month and 1 day is added but the order determines the eventual result:

adding a month first:

29.02.2016 + 1M = 29.03.2016; 29.03.2016 + 1D = 30.03.2016
adding a day first:

29.02.2016 + 1D = 01.03.2016; 01.03.2016 + 1M = 01.04.2016

There is a risk of unpredictable results with any date/time add-operation if years and months are added as there is no standardized calculation method and these units cannot be mapped to a constant number of days.

ima:namedvalue

Operator name	Arguments	Return value	Semantics
ima:namedValue:create	string x A	namedA	Creates a named value out of a name and a value
ima:namedValue:name	namedA	string	Returns the name of a named value
ima:namedValue:value	namedA	A	Returns the value of a named value

ima:revision

Operator name	Return value	Semantics
ima:revision:revId	uuid	Returns the revision id
ima:revision:docId	uuid	Returns the document id of the revision’s document
ima:revision:docTypeId	uuid	Returns the document type id to which the revision belongs
ima:revision:documentCreationTime	dateTime	Returns the creation time of the revision’s document
ima:revision:creationTime	dateTime	Returns the creation time of the revision
ima:revision:modificationTime	dateTime	Returns the modification time of the revision
ima:revision:isFrozen	boolean	Returns true if the revision is frozen
ima:revision:isLatest	boolean	Returns true if the revision is the latest revision of its document
ima:revision:isWorkingCopy	boolean	Returns true if the revision is the checked out working copy revision of its document
ima:revision:document	document	Returns the revision’s document
ima:revision:documentType	documentType	Returns the document type to which the revision belongs
ima:revision:partition	string	Returns the partition of the revision’s document

ima:document

Operator name	Return value	Semantics
ima:document:docId	uuid	Returns the document id
ima:document:docTypeId	uuid	Returns the document type id to which the document belongs
ima:document:creationTime	dateTime	Returns the creation time of the document
ima:document:latestRevision	revision	Returns the latest revision of the document
ima:document:documentType	documentType	Returns the document type to which the document belongs
ima:document:retentionMark	retentionMark	Returns the document’s retention mark
ima:document:partition	string	Returns the partition of the document

ima:attribute

Operator name	Arguments	Return value	Semantics
ima:attribute:isEmpty	attribute	boolean	Returns true if the attribute holds no value, false otherwise
ima:attribute:hasValue	attribute x A	boolean	Returns true if the attribute holds at least one value that is equal to the given input value, false otherwise
ima:attribute:matches	attribute x lambda(A -> boolean)	boolean	Applies the given lambda expression to all existing values of the given attribute. Returns true if the lambda evaluates to true for at least one attribute value. If the attribute has no values, the result is false.
ima:attribute:value	attribute	A	Returns the value(s) of the attribute. If the attribute contains no value, the result is null. See also the extra information below.

ima:binaryObject

Operator name	Arguments	Return value	Semantics
ima:binaryObject:id	binaryObject	uuid	Returns the UUID representing the binary object
ima:binaryObject:fileSize	binaryObject	number	Returns the file size of the binary object
ima:binaryObject:fileName	binaryObject	string	Returns the filename of the binary object
ima:binaryObject:mimeType	binaryObject	string	Returns the mime type of the binary object
ima:binaryObject:hasProperty	binaryObject x string [x string]	boolean	Returns true if the content has a property with the given key and value (case sensitive). If the value parameter is omitted, the operator returns true if the content has any property with the given key (regardless of the value).
ima:binaryObject:hashDigest	binaryObject	string	Returns the hash digest of the binary object
ima:binaryObject:hashAlgorithm	binaryObject	string	Returns the hash algorithm that was used to compute the hash digest
ima:binaryObject:revisionId	binaryObject	uuid	Returns the revision id to which the binary object belongs
ima:binaryObject:revision	binaryObject	revision	Returns the revision to which the binary object belongs
ima:binaryObject:partition	binaryObject	string	Returns the partition of the binary object’s revision
ima:binaryObject:propertyMatches	binaryObject x lambda (string , string -> boolean)	boolean	Returns true if the content has a property for which the given lambda parameter evaluates to true. Notice that the lambda must take two variables (the first one for the key and the second one for the value).

ima:documenttype

Operator name	Return value	Semantics
ima:documentType:id	uuid	Returns the UUID of the document type
ima:documentType:name	string	Returns the name of the document type
ima:documentType:isSystemType	boolean	Returns true if the document type is a system document type, false otherwise

ima:attributedefinition

Operator name	Return value	Semantics
ima:attributeDefinition:id	uuid	Returns the UUID of the attribute definition
ima:attributeDefinition:name	string	Returns the name of the attribute definition

ima: attributetype

Operator name	Return value	Semantics
ima:attributeType:id	uuid	Returns the UUID of the attribute type
ima: attributeType:name	string	Returns the name of the attribute type
ima: attributeType:baseType	string	Returns the base type of the attribute type

ima:batchitem

Operator name	Return value	Semantics
ima:batchItem:batchId	uuid	Returns the batch id of the batch item
ima:batchItem:docId	uuid	Returns the document id of the batch item
ima:batchItem:addTime	dateTime	Returns the time at which the document was added to the batch

ima:role

Operator name	Return value	Semantics
ima:role:id	uuid	Returns the id of the role
ima:role:name	string	Returns the name of the role

ima:retentionmark

Operator name	Arguments	Return value	Semantics
ima:retentionMark:tag	retentionMark	string	Returns the retention tag as a string
ima:retentionMark:protectionTime	retentionMark	dateTime	Returns the protection time
ima:retentionMark:message	retentionMark	string	Returns the optional message

ima:plan

Operator name	Arguments	Return value	Semantics
ima:plan:id	plan	uuid	Returns the UUID of the plan
ima:plan:name	plan	string	Returns the name of the plan
ima:plan:docId	plan	uuid	Returns the UUID of the plan’s document
ima:plan:document	plan	document	Returns the plan’s document
ima:plan:roleName	plan	string	Returns the name of the role for plan execution
ima:plan:role	plan	role	Returns the role for plan execution
ima:plan:state	plan	planState	Returns the state of the plan

ima:planstate

Operator name	Arguments	Return value	Semantics
ima:planState:action	planState	string	Returns the state action as a string
ima:planState:waitTime	planState	dateTime	Returns the wait time or null if the state does not have a wait time
ima:planState:waitEventId	planState	uuid	Returns the UUID of the wait event or null if the state is not waiting for an event
ima:planState:waitInfo	planState	string	Returns the wait info

ima:hold

Operator name	Arguments	Return value	Semantics
ima:hold:id	hold	uuid	Returns the UUID of the legal hold
ima:hold:name	hold	string	Returns the name of the legal hold
ima:hold:docId	hold	uuid	Returns the UUID of the legal hold’s document
ima:hold:document	hold	document	Returns the legal hold’s document
ima:hold:isActive	hold	boolean	Returns true if the legal hold is active
ima:hold:isCurrent	hold	boolean	Returns true if the legal hold is the current legal hold of its document
ima:hold:planId	hold	uuid	Returns the UUID of the legal hold’s plan
ima:hold:plan	hold	Plan	Returns the legal hold’s plan
ima:hold:creationTime	hold	dateTime	Returns the creation time of the legal hold
ima:hold:liftingTime	hold	dateTime	Returns the lifting time of the legal hold

ima:event

Operator name	Arguments	Return value	Semantics
ima:event:id	event	uuid	Returns the UUID of the event
ima:event:name	event	string	Returns the name of the event
ima:event:isGlobal	event	boolean	Returns true if the event is a global event
ima:event:isPeriodic	event	boolean	Returns true if the event is a periodic event
ima:event:isSignaled	event	boolean	Returns true if the event has been signaled (global events only)
ima:event:signalTime	event	dateTime	Returns the last time the event was signaled (global events only)
ima:event:isDocumentSignaled	event x document	boolean	Returns true if the event has been signaled for the given document (document-specific events only)
ima:event:documentSignalTime	event x document	dateTime	Returns the last time the event was signaled for the given document (document-specific events only)

Miscellaneous operators

Operator name	Arguments	Return value	Semantics
ima:authUser:name	authUser	string	Returns the name of the authenticated user
ima:session:userName	none	string	Returns the name of the currently authenticated user (same value as returned in the authUser galaxy). If there is no authenticated user, the result is a null value.
ima:session:userFullName	none	string	Returns the full name of the currently authenticated user. If there is no authenticated user, the result is a null value.
ima:session:userMail	none	string	Returns the mail address of the currently authenticated user. If there is no authenticated user, the result is a null value.
ima:session:groupName	none	string	Returns the name of the current group. If there is no current group, the result is a null value.
ima:session: applicationName	none	string	Returns the name of the calling ImageMaster application (ImaWebService, Client, etc). If no application can be identified, the result is a null value.
ima:session:clientName	none	string	Returns the name of the external client calling the ImageMaster. This value can be set via a header when calling the ImaWebService. If no external client is involved or the header was not set, the result is a null value.
ima:set:isMember	A x setOf(A)	boolean	Returns true if the argument value is a member in the set. The type A must be one of: boolean, string, number or uuid.
ima:set:exists	setOf(A)	boolean	Returns true if the argument set is not empty
ima:uuid:toString	uuid	string	Returns the given UUID as a string
ima:integrationService: operation:name	integrationservice Operation	string	Returns the name of the integration service operation
ima:webservice: operationName	webserviceOperation	string	Returns the name of the web service operation
ima:webservice:portName	webserviceOperation	string	Returns the name of the web service port of the operation

ima:auditevent

Operator name	Arguments	Return value	Semantics
ima:audit:id	auditEvent	uuid	Returns the unique ID of the event
ima:audit:name	auditEvent	string	Returns the name of the event
ima:audit:category	auditEvent	string	Returns the category of the event
ima:audit:module	auditEvent	string	Returns the module that created the event
ima:audit:statusCode	auditEvent	string	Returns the event status code
ima:audit:time	auditEvent	dateTime	Returns the time of the event
ima:audit:userName	auditEvent	string	Returns the user causing the event or NULL if no username was recorded
ima:audit:requestId	auditEvent	string	Returns the request ID of the event
ima:audit:documentId	auditEvent	uuid	Returns the document ID of the associated document or NULL if no document is associated with the event
ima:audit:documentTypeName	auditEvent	string	Returns the name of the document type of the associated document or null if there is no associated document
ima:audit:isSuccess	auditEvent	boolean	Returns true if the event represents a successful action (status code is “OK”)
ima:audit:hasProperty	auditEvent x string [x string]	boolean	Returns true if the event has a property with the given key and value (case-sensitive). If the value parameter is omitted, the operator returns true if the event has any property with the given key (regardless of value).
ima:audit:matches	auditEvent x lambda(string x string -> boolean)	boolean	Returns true if the event has a property for which the given lambda parameter evaluates to true. Notice that the lambda must take two variables (the first one for the key and the second one for the value).

ima:folder

Operator name	Arguments	Return value	Semantics
ima:folder:id	folder	uuid	Returns the unique Id of the folder entry.
ima:folder:name	folder	string	Returns the name of the folder entry within its parent folder.
ima:folder:path	folder	string	Returns the full path of the folder entry.
ima:folder:type	folder	string	Returns the type of folder entry. The result is either "FOLDER" or "DOCUMENT".
ima:folder:parentId	folder	uuid	Returns the unique Id of the folder entry's parent folder. If the entry is the root folder, the result is NULL.
ima:folder:parentPartition	folder	string	Returns the partition key of the folder entry's parent folder. If the entry is the root folder, the result is NULL.
ima:folder:creationTime	folder	dateTime	Returns the creation time of the folder entry.
ima:folder:modificationTime	folder	dateTime	Returns the last modification time of the folder entry.
ima:folder:isFolder	folder	boolean	Returns true if the entry represents a folder.
ima:folder:isDocument	folder	boolean	Returns true if the entry represents a document.
ima:folder:isRoot	folder	boolean	Returns true if the entry is the root folder.
ima:folder:documentId	folder	uuid	Returns the unique Id of the document that is associated with the folder entry. If the entry represents a folder, the result is NULL.
ima:folder:partition	folder	string	Returns the partition key of the folder entry.
ima:folder:references	folder x document	boolean	Returns true if the folder entry is associated with the specified document.
	folder x revision	boolean	Returns true if the folder entry is associated with the document of the specified revision.
ima:folder:contains	folder x folder	boolean	Returns true if the first folder argument contains the second folder argument as a direct child.
	folder x document	boolean	Returns true if the folder contains a document folder entry referencing the given document as a direct child.
	folder x revision	boolean	Returns true if the folder contains a document folder entry referencing the given revision's document as a direct child.
ima:folder:hasDescendant	folder x folder	boolean	Returns true if the first folder argument has the second folder argument as a descendant (child, grandchild, etc).
	folder x document	boolean	Returns true if the folder has a descendant that references the given document.
	folder x revision	boolean	Returns true if the folder has a descendant that references the given revision's document.
ima:folder:isInPath	folder x string	boolean	Returns true if the folder is contained as a direct child within the specified path.
ima:folder:isBelowPath	folder x string	boolean	Returns true if the folder is contained as any descendant within the specified path.
ima:folder:hasProperty	folder x string	boolean	Returns true if the folder has any property with the specified name (of any property type).
	folder x string x A	boolean	Returns true if the folder has a property with the given name and value.
ima:folder:matchesString	folder x lambda(string x string -> boolean)	boolean	Returns true if the folder has a property of type string that matches the given lambda parameter.
ima:folder:matchesDate	folder x lambda(string x date -> boolean)	boolean	Returns true if the folder has a property of type date that matches the given lambda parameter.
ima:folder:matchesTime	folder x lambda(string x time -> boolean)	boolean	Returns true if the folder has a property of type time that matches the given lambda parameter.
ima:folder:matchesDateTime	folder x lambda(string x dateTime -> boolean)	boolean	Returns true if the folder has a property of type dateTime that matches the given lambda parameter.
ima:folder:matchesBoolean	folder x lambda(string x boolean -> boolean)	boolean	Returns true if the folder has a property of type boolean that matches the given lambda parameter.
ima:folder:matchesDecimal	folder x lambda(string x decimal -> boolean)	boolean	Returns true if the folder has a property of type decimal that matches the given lambda parameter.
ima:folder:matchesUuid	folder x lambda(string x uuid -> boolean)	boolean	Returns true if the folder has a property of type uuid that matches the given lambda parameter.
ima:folder:fromId	uuid	folder	Returns the (constant) folder entry with the given id. The uuid parameter must be a constant value. The caller must have the right to read this constant folder to execute a query with this operator.
	uuid x string	folder	Returns the (constant) folder entry with the given id and partition key. Both parameters must be constants.
ima:folder:fromPath	string	folder	Returns the (constant) folder entry with the given path. The parameter must be a constant.
ima:folder:isHidden	folder	boolean	Since 9.10.1: Returns true if the folder entry has a boolean property named "hidden" with the value true. (This property is used to mark folders that should not be visible in the Client)
ima:folder:creatingUser	folder	string	Since 9.14.2: Returns creating username.
ima:folder:modifyingUser	folder	string	Since 9.14.2: Returns modifying username.
ima:folder:isLocked	folder	boolean	Since 9.14.2: Returns true if the folder entry has the 'locked' flag set.

Miscellaneous operators

Operator name	Arguments	Return value	Semantics
ima:authUser:name	authUser	string	Returns the name of the authenticated user.
ima:integrationService:operation:name	integrationserviceOperation	string	Returns the name of the integration service operation.
ima:session:userName	none	string	Returns the name of the currently authenticated user (same value as returned in the authUser galaxy). If there is no authenticated user, the result is a null value.
ima:session:userFullName	none	string	Returns the full name of the currently authenticated user. If there is no authenticated user, the result is a null value.
ima:session:userMail	none	string	Returns the mail address of the currently authenticated user. If there is no authenticated user, the result is a null value.
ima:session:groupName	none	string	Returns the name of the current group. If there is no current group, the result is a null value.
ima:session:applicationName	none	string	Returns the name of the calling ImageMaster application (ImaWebService, Client, etc). If no application can be identified, the result is a null value.
ima:session:clientName	none	string	Returns the name of the external client calling the ImageMaster. This value can be set via a header when calling the ImaWebService. If no external client is involved or the header was not set, the result is a null value.
ima:set:exists	setOf(A)	boolean	Return true if the argument set is not empty.
ima:uuid:toString	uuid	string	Returns the given UUID as a string.
ima:webservice:operationName	webserviceOperation	string	Returns the name of the web service operation.
ima:webservice:portName	webserviceOperation	string	Returns the name of the web service port of the operation.