jsDataStreamCreator (jsDataStreamCreator)

Takes a jsFunc and uses it to create a new stream ignoring any items passed from upstream. As this processor ignores upstream items it will always run once.

Class names

scala: code.model.flows.processors.scripting.JsDataStreamCreatorProcessorScannable
javascript: code_model_flows_processors_scripting_JsDataStreamCreatorProcessorScannable

Aliases

streamCreator

Input type

code.data.Datum

Output type

code.data.Datum

Config

{"bindingHint":"Used to create a new stream based on user written Javascript, it will always run once regardless of any steps prior to it.","categories":[{"defaultCollapsed":true,"fields":["jsFuncConfig"],"name":"advanced"},{"defaultCollapsed":true,"fields":["testData","testDataTransformFunc","assertionFunc"],"name":"Testing"}],"fieldName":"jsDataStreamCreator","fields":[{"default":null,"fieldName":"jsDataStreamCreator.name","hidden":false,"hideLabel":false,"name":"name","readonly":false,"renderStrategies":[],"type":"S","validators":[]},{"default":"jsDataStreamCreator","fieldName":"jsDataStreamCreator.classPath","hidden":false,"hideLabel":false,"name":"classPath","readonly":false,"renderStrategies":[],"type":"S","validators":[]},{"default":null,"fieldName":"jsDataStreamCreator.testDataTransformFunc","hidden":false,"hideLabel":false,"name":"testDataTransformFunc","readonly":false,"renderStrategies":[],"type":"Js","validators":[]},{"default":"${generatedId}","fieldName":"jsDataStreamCreator.id","hidden":false,"hideLabel":false,"name":"id","readonly":false,"renderStrategies":[],"type":"S","validators":[]},{"default":null,"fieldName":"jsDataStreamCreator.testData","hidden":false,"hideLabel":false,"name":"testData","readonly":false,"renderStrategies":[],"type":"Jv","validators":[]},{"default":null,"fieldName":"jsDataStreamCreator.assertionFunc","hidden":false,"hideLabel":false,"name":"assertionFunc","readonly":false,"renderStrategies":[],"type":"Js","validators":[]},{"categories":[],"fieldName":"jsDataStreamCreator.jsFuncConfig","fields":[{"choice":"default","default":{"choice":"default","config":{}},"fieldName":"jsDataStreamCreator.jsFuncConfig.advancedJsConfig","hidden":false,"hideLabel":false,"name":"advancedJsConfig","readonly":false,"renderStrategies":[],"type":"CHOICE","types":{"default":{"categories":[],"fieldName":"jsDataStreamCreator.jsFuncConfig.advancedJsConfig.defaultConfig","fields":[],"hidden":true,"hideLabel":true,"name":"defaultConfig","readonly":false,"renderStrategies":[],"type":"O"},"overridden":{"categories":[],"fieldName":"jsDataStreamCreator.jsFuncConfig.advancedJsConfig.overriddenConfig","fields":[{"default":["--language=es6"],"fieldName":"jsDataStreamCreator.jsFuncConfig.advancedJsConfig.overriddenConfig.engineStartupParameters","hidden":false,"hideLabel":false,"itemType":{"default":null,"fieldName":"jsDataStreamCreator.jsFuncConfig.advancedJsConfig.overriddenConfig.engineStartupParameters.engineStartupParameters","hidden":false,"hideLabel":false,"name":"engineStartupParameters","readonly":false,"renderStrategies":[],"type":"S","validators":[]},"name":"engineStartupParameters","readonly":false,"renderStrategies":[],"type":"A"},{"default":false,"fieldName":"jsDataStreamCreator.jsFuncConfig.advancedJsConfig.overriddenConfig.preProcessPrune","hidden":false,"hideLabel":false,"name":"preProcessPrune","readonly":false,"renderStrategies":[],"type":"B","validators":[]},{"default":false,"fieldName":"jsDataStreamCreator.jsFuncConfig.advancedJsConfig.overriddenConfig.preProcessSyntaxCompile","hidden":false,"hideLabel":false,"name":"preProcessSyntaxCompile","readonly":false,"renderStrategies":[],"type":"B","validators":[]},{"default":["_"],"fieldName":"jsDataStreamCreator.jsFuncConfig.advancedJsConfig.overriddenConfig.extraLibraries","hidden":false,"hideLabel":false,"itemType":{"default":null,"fieldName":"jsDataStreamCreator.jsFuncConfig.advancedJsConfig.overriddenConfig.extraLibraries.extraLibraries","hidden":false,"hideLabel":false,"name":"extraLibraries","readonly":false,"renderStrategies":[],"type":"S","validators":[{"choices":["_"],"displayOverride":{},"rule":"choices","unenforced":false}]},"name":"extraLibraries","readonly":false,"renderStrategies":[],"type":"A"},{"default":"nashorn","fieldName":"jsDataStreamCreator.jsFuncConfig.advancedJsConfig.overriddenConfig.engine","hidden":false,"hideLabel":false,"name":"engine","readonly":false,"renderStrategies":[],"type":"S","validators":[{"choices":["nashorn"],"displayOverride":{},"rule":"choices","unenforced":false}]}],"hidden":false,"hideLabel":true,"name":"overriddenConfig","readonly":false,"renderStrategies":[],"type":"O"}},"validators":[]}],"hidden":false,"hideLabel":false,"name":"jsFuncConfig","readonly":false,"renderStrategies":[],"type":"O"},{"bindingHint":"A Javascript function that defines the output of this flow, the function should return a collection of items either in the form of an array or as a Scala list (Please see ListHelper in the flow docs).","default":"return [];","fieldName":"jsDataStreamCreator.jsFunc","hidden":false,"hideLabel":false,"label":"jsFunc","name":"jsFunc","prefix":"function(payload){\n","readonly":false,"renderStrategies":[],"suffix":"\n}","type":"Js","validators":[]}],"hidden":false,"hideLabel":false,"label":"jsDataStreamCreator","name":"jsDataStreamCreator","readonly":false,"renderStrategies":[],"type":"O"}