Operation Document.AddRelation (Create Relation)

In component org.nuxeo.ecm.core.automation.featuresContrib

Description

Create a relation between 2 documents. The subject of the relation will be the input of the operation and the object of the relation will be retrieved from the context using the 'object' field. The 'predicate' field specifies the relation predicate (When using a known predicate, use the full URL like 'purl.org/dc/terms/IsBasedOn', unknown predicates will be treated as plain strings and be the same on the subject and object). The 'outgoing' flag indicates the direction of the relation - the default is false which means the relation will go from the input object to the object specified as 'object' parameter. Return back the subject document.

Operation id	Document.AddRelation
Aliases	`Relations.CreateRelation`
Category	Services
Label	Create Relation
Requires
Since

Parameters

Name	Type	Required	Default value
object	document	yes
predicate	string	yes
outgoing	boolean	no	false

Signature

Inputs	document, documents
Outputs	document, documents

Implementation Information

Implementation Class	Class: org.nuxeo.ecm.automation.core.operations.services.CreateRelation
Contributing Component	org.nuxeo.ecm.core.automation.featuresContrib

JSON Definition

{
  "id" : "Document.AddRelation",
  "aliases" : [ "Relations.CreateRelation" ],
  "label" : "Create Relation",
  "category" : "Services",
  "requires" : null,
  "description" : "Create a relation between 2 documents. The subject of the relation will be the input of the operation and the object of the relation will be retrieved from the context using the 'object' field. The 'predicate' field specifies the relation predicate (When using a known predicate, use the full URL like 'purl.org/dc/terms/IsBasedOn', unknown predicates will be treated as plain strings and be the same on the subject and object). The 'outgoing' flag indicates the direction of the relation - the default is false which means the relation will go from the input object to the object specified as 'object' parameter. Return back the subject document.",
  "url" : "Document.AddRelation",
  "signature" : [ "document", "document", "documents", "documents" ],
  "params" : [ {
    "name" : "object",
    "description" : null,
    "type" : "document",
    "required" : true,
    "widget" : null,
    "order" : 0,
    "values" : [ ]
  }, {
    "name" : "predicate",
    "description" : null,
    "type" : "string",
    "required" : true,
    "widget" : null,
    "order" : 0,
    "values" : [ ]
  }, {
    "name" : "outgoing",
    "description" : null,
    "type" : "boolean",
    "required" : false,
    "widget" : null,
    "order" : 0,
    "values" : [ "false" ]
  } ]
}