ExtractGroup

Available since Gaffer version 1.4.0

Extracts a group from an element

Examples

The function will simply extract the group from a given Element.

Java

JSON

Full JSON

Python

final ExtractGroup function = new ExtractGroup();

{
  "class" : "ExtractGroup"
}

{
  "class" : "uk.gov.gchq.gaffer.data.element.function.ExtractGroup"
}

g.ExtractGroup()

Input type:

uk.gov.gchq.gaffer.data.element.Element

Example inputs:

Input Type	Input	Result Type	Result
uk.gov.gchq.gaffer.data.element.Edge	Edge[source=src,destination=dest,directed=true,group=EdgeGroup,properties=Properties[]]	java.lang.String	EdgeGroup
uk.gov.gchq.gaffer.data.element.Entity	Entity[vertex=vertex,group=EntityGroup,properties=Properties[]]	java.lang.String	EntityGroup
uk.gov.gchq.gaffer.operation.data.EntitySeed	EntitySeed[vertex=vertex]		ClassCastException: uk.gov.gchq.gaffer.operation.data.EntitySeed cannot be cast to uk.gov.gchq.gaffer.data.element.Element
	null		null